Table Of ContentFossilRecord13(1)2010,35–152/DOI10.1002/mmng.200900010
The ammonoids from the Argiles de Teguentour of
Oued Temertasset (early Late Tournaisian; Mouydir, Algeria)
Dieter Korn*,1, J(cid:2)rgen Bockwinkel2 and Volker Ebbighausen3
1Museumf(cid:2)rNaturkundeBerlin,Invalidenstraße43,10115Berlin,Germany.E-mail:[email protected]
2Dechant-Feinstraße22,51375Leverkusen,Germany.E-mail:[email protected]
3EngstenbergerH(cid:3)he12,51519Odenthal,Germany.E-mail:[email protected]
Abstract
Received12July2009 The ammonoids from the Teguentour Shales (Tournaisian, Early Carboniferous) of
Accepted19September2009 Oued Temertasset (Mouydir, Algeria) are described monographically. The following
Published19February2010 new ammonoid taxa are introduced: Imitoceras dimidium n.sp., Imitoceras strictum
n.sp., Triimitoceras tantulum n.sp., Acrocanites disparilis n.sp., Jdaidites cultellus
n.sp., Pericyclus tortuosus n.sp., Pericyclus circulus n.sp., Pericyclus trochus n.sp.,
Pericyclus intercisus n.sp., Nodopericyclus n.gen., Nodopericyclus circumnodosus
n.sp., Nodopericyclus deficerus n.sp., Ammonellipsites serus n.sp., Helicocyclus for-
mosus n.sp., Helicocyclus inornatus n.sp., Helicocyclus laxaris n.sp., Ouaoufilalites
creber n.sp., family Temertassetiidae n. fam., Temertassetia n.gen., Temertassetia
temertassetensis n.sp., Temertassetia secunda n.sp., Temertassetia decorata n.sp.,
Temertassetia coarta n.sp., Jerania n.gen., Jerania jeranensis n.sp., Jerania sicilicula
n.sp., Jerania pusillens n.sp., Jerania subvexa n.sp., Jerania persimilis n.sp., Kusinia
n.gen., Kusinia falcifera n.sp., Bouhamedites insalahensis n.sp., Muensteroceras
subparallelum n.sp., Muensteroceras multitudum n.sp., Follotites n.gen., Follotites
folloti n.sp., Follotites stelus n.sp., Follotites flexus n.sp., family Rotopericyclidae
n. fam., Eurites permutus n.sp., Eurites doliaris n.sp., Mouydiria n.gen., Mouydiria
mouydirensis n.sp., Mouydiria scutula n.sp., Rotopericyclus kaufmanni n.sp., Roto-
pericyclus rathi n.sp., Rotopericyclus wendti n.sp., Rotopericyclus lubesederi n.sp.,
subfamily Dzhaprakoceratinae n. subfam., Dzhaprakoceras punctum n.sp., Dzhapra-
koceras amplum n.sp., Dzhaprakoceras vergum n.sp., Dzhaprakoceras biconvexum
Key Words n.sp., Progoniatitinae n. subfam., Progoniatites uncus n.sp., Progoniatites pilus
n.sp., Progoniatites paenacutus n.sp., Progoniatites globulus n.sp., Habadraitinae
Ammonoidea n. subfam., Habadraites n.gen., Habadraites weyeri n.sp., Habadraites supralatus
Mississippian n. sp., Primogoniatites n.gen., Primogoniatites fundator n.sp., Antegoniatitinae
Carboniferous n.subfam., Antegoniatites n.gen., and Antegoniatites anticiparis n.sp.. The ammo-
NorthAfrica noids occur in three successive assemblages and are the richest ammonoid faunas of
taxonomy the time interval worldwide.
Introduction early Late Tournaisian, and most of the assemblages
were rather poor in species numbers. The discovery of
The Middle and earlyLate Tournaisian was regarded for an ammonoid fauna of this age with eleven new species
a long time as an example of a period of low-diversity in the Anti-Atlas of Morocco, however, showed that
in the evolutionary history of the Ammonoidea (Kono- there is a potential for a much more detailed overview
valova 2005). At the beginning of the 21st century, for of the ammonoid evolution of that time interval (Korn
instance, only about 25 species were known from the etal. 2003a).
* Correspondingauthor
#2010WILEY-VCHVerlagGmbH&Co.KGaA,Weinheim
36 Korn,D.:AmmonoidsfromtheArgilesdeTeguentour
Middle and Late Tournaisian ammonoids are known scribed some individuals of Progoniatites, which prob-
from many places in the world, but occur often in low- ably came from the same locality, under the name Go-
diversity assemblages. An exception is the terminal niatites cf. crenistria. Later, Conrad (1984) presented a
Tournaisian Erdbach Limestone of Germany (Holzapfel number of well-preserved specimens from the Oued Te-
1889; Schindewolf 1951), from which comparatively mertasset and other localities. These belong to various
species-rich occurrences have been described. Time- genera such as Imitoceras, Rotopericyclus, Pericyclus,
equivalents of this fauna are also very diverse, as seen Jerania, and Progoniatites.
in the occurrences of Kyrgyzstan (Librovitch 1927; Po- Considerably rich early Late Tournaisian ammonoid
pov 1965, 1968) and North Russia (Kusina 1980), for faunas were reported from the following geographic
instance. areas:
EarlyLateTournaisianassemblagesaremuchsmaller,
Indiana – The fauna of the Rockford Limestone (Hall
andarelimitedintheirgeographicdistribution.Theyare
1860; Miller 1891; Gutschick & Treckman 1957)
known from the classic occurrences in the Calcaire de
shows some resemblance with the newly described
Calonne of Belgium (de Koninck 1844, 1880; Del(cid:4)pine
assemblages. The Rockford fauna is composed of
1940), the ‘Carboniferous Limestone’ of Ireland (Crick
the genera Imitoceras, Gattendorfia, Prodromites,
1899;Foord1901,1903),andtheRockfordLimestoneas
Muensteroceras, and Protocanites.
well as the Marshall Sandstone of the North American
Kentucky – Of the three Osagean ammonoid assem-
Midcontinent(Hall1860;Miller&Collinson1951;Mill-
blages (Work & Mason 2003, 2004, 2005), it is par-
er & Garner 1955). An outstanding site is the Borden
ticularly the Nada Member of the Borden Formation
Formation of Kentucky, which yielded well-preserved
that is similar to the occurrences at Oued Temertas-
ammonoids from three successive faunal complexes
set. The fauna contains Polaricyclus and Winchello-
(Work&Mason2003,2004,2005).
ceras (Work & Mason 2003).
While Early Tournaisian (Ebbighausen etal. 2004;
Ireland – Of the rich ammonoid fauna described by
Bockwinkel & Ebbighausen 2006; Ebbighausen &
Crick (1899) and Foord (1901, 1903), particularly
Bockwinkel 2007) and Late Vis(cid:4)an (Korn etal. 1999,
the material from St. Doulagh’s (Co. Dublin) which
2007; Klug etal. 2006; Korn & Ebbighausen 2008)
shows a close resemblance with a distinct horizon
ammonoid Faunas from North Africa have been out-
within the Argiles de Teguentour. The species
lined in several monographs, the state of knowledge
(names given by Foord and revised names) known
of middle or early Late Tournaisian ammonoids from
from this locality are the following:
that region is still limited. A rich early Late Tournai-
sian fauna was recently described by Korn etal.
Pericyclus Foordi = Rotopericyclus foordi
(2003a, 2005, 2007) from Bouhamed and Jdaid in the
Pericyclus subplicatilis = Rotopericyclus subplicatilis
Anti-Atlas of Morocco, being with twelve species the
Pericyclus Bailyi = Rotopericyclus bailyi
most diverse assemblage known so far from this time
Pericyclus rotuliformis = Rotopericyclus rotuliformis
unit with the genera Irinoceras, Triimitoceras, Pericy-
Glyphioceras (Beyrichoceras) corpulentum
clus, Orthocyclus, Helicocyclus, Jerania, Muenstero-
= Eurites corpulentus
ceras, Mouydiria, Progoniatites, Becanites, and Mero-
Glyphioceras (Beyrichoceras) truncatum
canites. In contrast to most of the other places, where
= Dzhaprakoceras hibernicum
the specimens occur in calcareous sedimentary rocks,
the assemblage from Bouhamed is composed of Belgium – Two rock formations yielded ammonoids of
shales, in which the specimens are preserved as limo- early Late Tournaisian age, the Calcaire de Vaulx
nitic steinkerns. and the Calcaire de Calonne (de Koninck 1844,
Ammonoids of early Late Tournaisian age have been 1880; Del(cid:4)pine 1940).
known from the Mouydir in Algeria for decades. Ter-
The Calcaire de Vaulx yielded the following species
mier & Termier (1950) figured ‘Pericyclus rotuliformis’
(determinations by Del(cid:4)pine and revised names):
(= Rotopericyclus kaufmanni n.sp.) and ‘Pericyclus di-
latatus’ (= Pericyclus trochus n.sp.), collected in the
Acrocanites tornacensis ¼ Acrocanites tornacensis
course of oil exploration near Hassi Habadra in the
Muensteroceras rotella ¼ Xinjiangites rotella
Mouydir. Follot (1951, 1952, 1953) published a fossil
Muensteroceras perspectivum ¼ Xinjiangites perspectivus
list of an occurrence at Oued Temertasset in the Mouy-
“Goniatites” (Pericyclus ?) crenulatus ¼ indet.
dir, in which he enumerated several goniatite taxa,
Protocanites lyoni ¼ Becanites tornacensis
among them the nomen nudum Pericycloides (which
was renamed by Korn etal. 2003a into Progoniatites).
The Calcaire de Calonne yielded the following species
A description of Follot’s specimens, however, has unfor-
(determinations by Del(cid:4)pine and revised names):
tunately never been published, and Follot’s (1952, pl. 3)
schematic drawings of some specimens are not clear Imitoceras rotatorium ¼ Imitoceras rotatorium
enough to allow detailed examination. Short reports on Pericyclus princeps ¼ Pericyclus princeps
the ammonoid faunas were later provided by Conrad Pericyclusryckholti ¼Bouhameditesryckholti
(1966, 1967). Pareyn & Conrad (1968) figured and de- Muensteroceras rotella ¼ Xinjiangites rotella
museum-fossilrecord.wiley-vch.de #2010WILEY-VCHVerlagGmbH&Co.KGaA,Weinheim
FossilRecord13(1)2010,35–152 37
Pericyclus princeps var. multiplicatus
¼ Temertassetia multiplicata
Muensterocerascomplanatum ¼Jeraniacomplanata
Pericyclus divisus ¼ Progoniatites divisus
The faunal lists show that the Calcaire de Vaulx has
some resemblance with the lower assemblage described
by Korn etal. (2010a) from the Gr(cid:5)s de Kahla sup(cid:4)r-
ieur of Timimoun. The Calcaire de Calonne is, with its
composition of genera, very similar to the assemblages
from the Argiles de Teguentour at Oued Temertasset
described herein.
Thuringia – Phosphatic nodules in the Rußschiefer near
Zadelsdorf yielded ammonoids (Schindewolf 1922,
1926, 1939), which at least partly can be regarded as
time equivalents of the fauna of the Argiles de Te-
guentour.Schindewolflistedthefollowingspecies:
Imitoceras wurmi = Imitoceras (?) wurmi
Imitoceras apertum = Gattendorfia aperta
Acrocanites multilobatus = Acrocanites multilobatus
M(cid:2)nsteroceras euryomphalum
= Muensteroceras (?) euryomphalum
Pericyclus (Pericyclus) dilatatus = Pericyclus dilatatus
Pericyclus(Pericyclus)carinatus =Stenocycluscarinatus
Glyphioceras angustilobatum = Progoniatites
angustilobatus
Protocanitesquadratus =Becanites(?)
quadratus
Pay-Khoy and Vaigach Isles – Kusina (2000) described
four species from four genera, Paraqiannanites,
Pericyclus, Orthocyclus, and ‘Zhifangoceras’ (the
species described here belongs in fact to Progonia-
Figure1.The outcrop of Palaeozoic rocks in northern Africa
tites). Pericyclus and Progoniatites suggest a corre-
and the geographic position (marked by an asterisk) of the lo-
lation with the Argiles de Teguentour.
calitiesoftheArgilesdeTeguentourofOuedTemertasset.
South Urals – The small fauna consisting of Polaricy-
clus and Orthocyclus (Kusina 2000) may be a time
The overlying Argiles de Teguentour are not very
equivalent of the Argiles de Teguentour.
well exposed due to strong weathering; this formation
yielded the ammonoid fauna described in this mono-
Geographic and geological setting graph. Its thickness is difficult to estimate, but may at-
tain 200 metres at Oued Temertasset, of which only the
The Mouydir is a desert region in the Central Sahara, basal 70metres are fossiliferous (Wendt etal. 2009).
located south-east of the town In Salah in South Alge- The claystones are strongly weathered, and only a few
ria (Fig.1). It is characterised by gently folded Palaeo- places allow a spot-like insight into the lithological
zoic rocks, which are strongly weathered and partly succession. Therefore, all the faunas were collected on
covered by a Cainozoic cover and sand dunes. The the surface. Thin limestone intercalations occur at the
Mouydir belongs to a sedimentary basin on the north- base of the formation, but these are almost always
ern part of the Sahara Craton, which means that it has small lenticular bodies of limestone or only sporadi-
a North Gondwana palaeogeographic position (Conrad cally and irregularly occurring sideritic nodules. Al-
1984; Wendt etal. 2009). most always, they are micritic in their internal compo-
The Carboniferous rock succession begins with a sition.
sandstone complex (Gr(cid:5)s du Khenig), which shows an Above the Argiles de Teguentour follows another
alteration of fine to medium-grained, often cross- sandstone unit of about 200metres in thickness, the
bedded sandstones and silty shales. Its total thickness Gr(cid:5)s de Tibaradine, whose upper part constitutes a pro-
ranges between 85 and 310 metres (Conrad 1984; minent sandstone ridge. This is overlain by the Dalle
Wendt etal. 2009), unfortunately its stratigraphy is not des Iridet, a limestone rather rich in fossils, particularly
well known. Most likely the Devonian-Carboniferous in brachiopods, rugose corals, ammonoids (Korn etal.
boundary lies within this formation. 2010b), and nautiloids.
#2010WILEY-VCHVerlagGmbH&Co.KGaA,Weinheim museum-fossilrecord.wiley-vch.de
38 Korn,D.:AmmonoidsfromtheArgilesdeTeguentour
Material tionbysmallridgesinthetopographyofthedesert.Thisenabledthe
construction of a stratigraphic scheme for these faunas and by this
method, three faunal units could be separated. Nearly all of the less
The material described in this monograph was collected in an area rigorously collected samples can be placed rather precisely in this
extending for about 40kilometres, 140 to 180 kilometres east-south- schemeandappeartosupportit.
eastof thetownIn Salah(SouthAlgeria,CentralSahara).The local- Nearly all of the material from the Argiles de Teguentour is pre-
ities are located in the vicinity of Oued Temertasset, a dry valley served as limonitic internal moulds. There are only two exceptions,
eight kilometres east of the conspicuous mountain chain of the El (1) rare carbonate nodules, which occasionally contain a rather di-
Jerane. The Argiles de Teguentour, from which the materialwas col- verse ammonoid fauna, and (2) a particularly striking horizon with
lected, is poorlyexposed due to intensive weathering. Some outcrops largespecimens(upto10centimetresacross)ofRotopericyclus.
ofthisformationwereinvestigated,buttheseproveddifficulttosam- Simultaneously with the ammonoid collections, conodont samples
ple for macrofossils because of the rarity of organic remains. There- were taken from carbonate horizons. Unfortunately, most of them
fore all the material was collected on the surface. It was assembled were not productive, but one sample (MOU-C3) yielded a fauna of
duringfourfieldsessions,1997,1999,and2001byJobstWendt and thebaseoftheanchoralisZone(determinationsbyZ.Belka,Poznan).
colleagues (T(cid:2)bingen), and in 2002 by the authors in co-operation AlltheaccompanyingfaunafromtheArgilesdeTeguentourwerealso
with Dieter Weyer (Berlin). More than 7,200 specimens were exam- sampled;furtherelementsare brachiopods, bivalves,gastropods,nau-
ined. tiloids,andtrilobites(Hahnetal.2004).
The material collected by the authors of this publication was, at Thematerialcomesfromthefollowinglocalities(materialofsam-
thoseplaceswherenosignificantreworkingbytransportcouldbeex- ples with the prefix Awas collected by Jobst Wendt and colleagues,
pected,collectedfromsmallsampleareas.Insomeplaces,asampling T(cid:2)bingen); material of samples with the prefix MOU was collected
of various succeeding horizons was possible because of their separa- bytheauthorsandD.Weyerin2002):
LocalityandsampleA-232,HassiHabadra,177kmeast-southeastofInSalah(26.5116(cid:2) N;4.1110(cid:2) E):
Helicocyclusinornatusn.sp. 37specimens(MB.C.18715.1–37)
Muensterocerasmultitudumn.sp. 42specimens(MB.C.18716.1–42)
Euritespermutusn.sp. 28specimens(MB.C.18717.1–28)
Euritesdoliarisn.sp. 2specimens(MB.C.18718.1–2)
Kusiniafalciferan.sp. 24specimens(MB.C.18719.1–24)
LocalityandsampleA-264,north-westofOuedTemertasset,140kmeast-southeastofInSalah(26.6890(cid:2) N;3.8031(cid:2) E):
Imitocerasstrictumn.sp. 7specimens(MB.C.18720.1–7)
Triimitocerastantulumn.sp. 1specimen(MB.C.18721)
Pericycluscirculusn.sp. 14specimens(MB.C.18722.1–14)
Pericyclustrochusn.sp. 4specimens(MB.C.18723.1–4)
Pericyclusintercisusn.sp. 8specimens(MB.C.18724.1–8)
Temertassetiadecoratan.sp. 1specimen(MB.C.18725)
Jeraniajeranensisn.sp. 8specimens(MB.C.18726.1–8)
Jeraniasiciliculan.sp. 2specimens(MB.C.18727.1–2)
Jeraniapersimilisn.sp. 1specimen(MB.C.18728)
Jeraniasubvexan.sp. 1specimen(MB.C.18729)
Dzhaprakocerasvergumn.sp. 85specimens(MB.C.18730.1–85)
Progoniatitesuncusn.sp. 1specimen(MB.C.18731)
Progoniatitespilusn.sp. 8specimens(MB.C.18732.1–8)
LocalityandsampleA-320/5,southofOuedTemertasset(26.6116(cid:2) N;3.8362(cid:2) E);seeWendtetal.(2009,fig.8):
Ouaoufilalitescrebern.sp. 32specimens(MB.C.18733.1–32)
Follotitesfollotin.sp. 5specimens(MB.C.18734.1–5)
Follotitesflexusn.sp. 7specimens(MB.C.18735.1–7)
Mouydiriamouydirensisn.sp. 21specimens(MB.C.18736.1–21)
Dzhaprakocerasbiconvexumn.sp. 85specimens(MB.C.18737.1–85)
LocalityandsampleA-320/7;horizonabovesampleA-320/5:
Rotopericycluskaufmannin.sp. 4specimens(MB.C.18738.1–4)
Rotopericyclusrathin.sp. 6specimens(MB.C.18739.1–6)
Rotopericycluswendtin.sp. 47specimens(MB.C.18740.1–47)
Rotopericycluslubesederin.sp. 12specimens(MB.C.18741.1–12)
Rotopericyclus?sp. 4specimens(MB.C.18741.1–4)
LocalityandsampleA-321,assampleA-264:
Imitocerasdimidiumn.sp. 13specimens(MB.C.18742.1–13)
Pericycluscirculusn.sp. 12specimensMB.C.18743.1–12)
Pericyclustrochusn.sp. 27specimens(MB.C.18744.1–27)
Pericyclusintercisusn.sp. 20specimens(MB.C.18745.1–20)
Helicocyclusformosusn.sp. 1specimen(MB.C.18746)
Temertassetiacoartan.sp. 2specimens(MB.C.18747.1–2)
Jeraniasiciliculan.sp. 4specimens(MB.C.18748.1–4)
Jeraniapersimilisn.sp. 25specimens(MB.C.18749.1–25)
Progoniatitespilusn.sp. 2specimens(MB.C.18750.1–2)
museum-fossilrecord.wiley-vch.de #2010WILEY-VCHVerlagGmbH&Co.KGaA,Weinheim
FossilRecord13(1)2010,35–152 39
LocalityandsampleA-330/17,northofAinTiouendjiguine(26.9315(cid:2) N;3.5826(cid:2) E):
Pericycluscirculusn.sp. 3specimens(MB.C.18751.1–3)
Progoniatitespilusn.sp. 3specimens(MB.C.18752.1–3)
LocalityandsampleMOU-A,north-westofOuedTemertasset(26.6909(cid:2) N;3.8038(cid:2) E);bulksampleofvarioushorizons:
Imitocerasdimidiumn.sp. 6specimens(MB.C.18753.1–6)
Imitocerasstrictumn.sp. 7specimens(MB.C.18754.1–7)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18755)
Pericycluscirculusn.sp. 28specimens(MB.C.18756.1–28)
Pericyclustrochusn.sp. 59specimens(MB.C.18757.1–59)
Pericyclusintercisusn.sp. 11specimens(MB.C.18758.1–11)
Ouaoufilalitescrebern.sp. 1specimen(MB.C.18759)
Temertassetiatemertassetensisn.sp. 3specimens(MB.C.18760.1–3)
Temertassetiacoartan.sp. 5specimens(MB.C.18761.1–5)
Jeraniajeranensisn.sp. 3specimens(MB.C.18762.1–3)
Jeraniasiciliculan.sp. 31specimens(MB.C.18763.1–31)
Jeraniapusillensn.sp. 2specimens(MB.C.18764.1–2)
Jeraniasubvexan.sp. 2specimens(MB.C.18765.1–2)
Bouhameditesinsalahensisn.sp. 1specimen(MB.C.18766)
Muensterocerassubparallelumn.sp. 15specimens(MB.C.18767.1–15)
Follotitesfollotin.sp. 2specimens(MB.C.18768.1–2)
Follotitesstelusn.sp. 5specimens(MB.C.18769.1–5)
Follotitesflexusn.sp. 4specimens(MB.C.18770.1–4)
Dzhaprakocerasvergumn.sp. 23specimens(MB.C.18771.1–23)
Dzhaprakocerasamplumn.sp. 1specimen(MB.C.18772)
Dzhaprakocerasbiconvexumn.sp. 7specimens(MB.C.18773.1–7)
Progoniatitesuncusn.sp. 11specimens(MB.C.18774.1–11)
Progoniatitesglobulusn.sp. 4specimens(MB.C.18775.1–4)
Habadraitesweyerin.sp. 3specimens(MB.C.18776.1–3)
Primogoniatitesfundatorn.sp. 10specimens(MB.C.18777.1–10)
BecanitesinflateralisKornetal.,2010 3specimens(MB.C.18778.1–3)
Locality and sample MOU-B, north-west of Oued Temertasset (26.7007(cid:2) N; 3.7978(cid:2) E); bulk sample of various horizons (B0–B9 as
mentionedinthetextaresubsamples):
Imitocerasdimidiumn.sp. 14specimens(MB.C.18779.1–14)
Pericycluscirculusn.sp. 27specimens(MB.C.18780.1–27)
Pericyclustrochusn.sp. 51specimens(MB.C.18781.1–51)
Pericyclusintercisusn.sp. 21specimens(MB.C.18782.1–21)
Nodopericycluscircumnodosusn.sp. 3specimens(MB.C.18783.1–3)
Temertassetiatemertassetensisn.sp. 14specimens(MB.C.18784.1–14)
Temertassetiasecundan.sp. 4specimens(MB.C.18785.1–4)
Temertassetiadecoratan.sp. 12specimens(MB.C.18786.1–12)
Temertassetiacoartan.sp. 21specimens(MB.C.18787.1–21)
Jeraniajeranensisn.sp. 4specimens(MB.C.18788.1–4)
Jeraniasiciliculan.sp. 19specimens(MB.C.18789.1–19)
Jeraniapersimilisn.sp. 3specimens(MB.C.18790.1–3)
Muensterocerassubparallelumn.sp. 13specimens(MB.C.18791.1–13)
Follotitesfollotin.sp. 5specimens(MB.C.18792.1–5)
Follotitesstelusn.sp. 12specimens(MB.C.18793.1–12)
Follotitesflexusn.sp. 2specimens(MB.C.18794.1–2)
Euritespermutusn.sp. 1specimen(MB.C.18795)
Mouydiriascutulan.sp. 1specimen(MB.C.18796)
Dzhaprakocerasvergumn.sp. 11specimens(MB.C.18797.1–11)
Dzhaprakocerasamplumn.sp. 4specimens(MB.C.18798.1–4)
Progoniatitesuncusn.sp. 10specimens(MB.C.18799.1–10)
Progoniatitespilusn.sp. 7specimens(MB.C.18800.1–7)
Progoniatitespaenacutusn.sp. 3specimens(MB.C.18801.1–3)
Progoniatitesglobulusn.sp. 2specimens(MB.C.18802.1–2)
Habadraitessupralatusn.sp. 1specimen(MB.C.18803)
Primogoniatitesfundatorn.sp. 23specimens(MB.C.18804.1–23)
BecanitesinflateralisKornetal.,2010 1specimen(MB.C.18805)
#2010WILEY-VCHVerlagGmbH&Co.KGaA,Weinheim museum-fossilrecord.wiley-vch.de
40 Korn,D.:AmmonoidsfromtheArgilesdeTeguentour
LocalityandsampleMOU-C1,immediatelysouthofOuedTemertasset(26.6178(cid:2) N;3.8392(cid:2) E);samplefromonenodulehorizon,Heli-
cocyclus-OuaoufilalitesAssemblage:
Rotopericycluskaufmannin.sp. 13specimens(MB.C.18806.1–13)
Rotopericyclusrathin.sp. 7specimens(MB.C.18807.1–7)
Rotopericycluswendtin.sp. 81specimens(MB.C.18808.1–81)
Rotopericycluslubesederin.sp. 34specimens(MB.C.18809.1–34)
Rotopericyclus?sp. 5specimens(MB.C.18741.1–5)
LocalityandsampleMOU-C2,shalesaroundthenodularhorizon;Helicocyclus-OuaoufilalitesAssemblage:
Triimitocerastantulumn.sp. 1specimen(MB.C.18811)
Kusiniafalciferan.sp. 303specimens(MB.C.18812.1–303)
Muensterocerasmultitudumn.sp. 500specimens(MB.C.18813.1–500)
Euritespermutusn.sp. 137specimens(MB.C.18814.1–137)
Euritesdoliarisn.sp. 18specimens(MB.C.18815.1–18)
Rotopericycluslubesederin.sp. 1specimen(MB.C.18816)
LocalityandsampleMOU-C3,carbonatenodulesapproximately8mbelowsampleMOU-C1;Helicocyclus-OuaoufilalitesAssemblage:
Ammonellipsitesserusn.sp. 4specimens(MB.C.18817.1–4)
Muensterocerasmultitudumn.sp. 5specimens(MB.C.18818.1–5)
Euritespermutusn.sp. 5specimens(MB.C.18819.1–5)
Euritesdoliarisn.sp. 2specimens(MB.C.18820.1–2)
LocalityandsampleMOU-C4,approximately20mbelowsampleMOU-C1;UpperPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 29specimens(MB.C.18821.1–29)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18822)
Jdaiditescultellusn.sp. 1specimen(MB.C.18823)
Pericyclustortuosusn.sp. 1specimen(MB.C.18824)
Pericycluscirculusn.sp. 1specimen(MB.C.18825)
Temertassetiasecundan.sp. 1specimen(MB.C.18826)
Muensterocerassubparallelumn.sp. 95specimens(MB.C.18827.1–95)
Euritespermutusn.sp. 1specimen(MB.C.18828)
Dzhaprakocerasbiconvexumn.sp. 1specimen(MB.C.18829)
Habadraitesweyerin.sp. 1specimen(MB.C.18830)
LocalityandsampleMOU-C5,horizonnearsampleMOU-C1;Helicocyclus-OuaoufilalitesAssemblage:
Helicocyclusinornatusn.sp. 5specimens(MB.C.18831.1–5)
Ouaoufilalitescrebern.sp. 1specimen(MB.C.18832)
Kusiniafalciferan.sp. 17specimens(MB.C.18833.1–17)
Muensterocerasmultitudumn.sp. 50specimens(MB.C.18834.1–50)
Euritespermutusn.sp. 20specimens(MB.C.18835.1–20)
Dzhaprakocerasbiconvexumn.sp. 1specimen(MB.C.18836)
Progoniatitespaenacutusn.sp. 1specimen(MB.C.18837)
LocalityandsampleMOU-Cundifferentiated;containselementsoftheLowerPericyclus-ProgoniatitesAssemblageandtheHelicocyclus-
OuaoufilalitesAssemblage:
Imitocerasdimidiumn.sp. 10specimens(MB.C.18838.1–10)
Imitocerasstrictumn.sp. 3specimens(MB.C.18839.1–3)
Triimitocerastantulumn.sp. 1specimen(MB.C.18840)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18841)
Nodopericyclusdeficerusn.sp. 1specimen(MB.C.18842)
Helicocyclusinornatusn.sp. 5specimens(MB.C.18843.1–5)
Helicocycluslaxarisn.sp. 1specimen(MB.C.18844)
Ouaoufilalitescrebern.sp. 1specimen(MB.C.18845)
Jeraniasubvexan.sp. 58specimens(MB.C.18846.1–58)
Kusiniafalciferan.sp. 10specimens(MB.C.18847.1–10)
Muensterocerasmultitudumn.sp. 98specimens(MB.C.18848.1–98)
Euritespermutusn.sp. 25specimens(MB.C.18849.1–25)
Euritesdoliarisn.sp. 6specimens(MB.C.18850.1–6)
Dzhaprakocerasvergumn.sp. 54specimens(MB.C.18851.1–54)
Dzhaprakocerasbiconvexumn.sp. 7specimens(MB.C.18852.1–7)
LocalityandsampleMOU-D0,1kmsouthoflocalityMOU-C(26.6066(cid:2) N;3.8389(cid:2) E):
Imitocerasdimidiumn.sp. 3specimens(MB.C.18853.1–3)
Imitocerasstrictumn.sp. 1specimen(MB.C.18854)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18855)
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Pericycluscirculusn.sp. 1specimen(MB.C.18856)
Jeraniasubvexan.sp. 13specimens(MB.C.18857.1–13)
Dzhaprakocerasvergumn.sp. 83specimens(MB.C.18858.1–83)
LocalityandsampleMOU-D1;horizonabovesampleMOU-D0;UpperPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 48specimens(MB.C.18859.1–48)
Imitocerasstrictumn.sp. 9specimens(MB.C.18860.1–9)
Acrocanitesdisparilisn.sp. 4specimens(MB.C.18861.1–4)
Pericycluscirculusn.sp. 118specimens(MB.C.18862.1–118)
Pericyclustrochusn.sp. 195specimens(MB.C.18863.1–195)
Pericyclusintercisusn.sp. 180specimens(MB.C.18864.1–180)
Temertassetiatemertassetensisn.sp. 19specimens(MB.C.18865.1–19)
Temertassetiasecundan.sp. 3specimens(MB.C.18866.1–3)
Temertassetiadecoratan.sp. 18specimens(MB.C.18867.1–18)
Temertassetiacoartan.sp. 90specimens(MB.C.18868.1–90)
Jeraniajeranensisn.sp. 8specimens(MB.C.18869.1–8)
Jeraniasiciliculan.sp. 10specimens(MB.C.18870.1–10)
Jeraniapusillensn.sp. 22specimens(MB.C.18871.1–22)
Jeraniapersimilisn.sp. 6specimens(MB.C.18872.1–6)
Bouhameditesinsalahensisn.sp. 1specimen(MB.C.18873)
Muensterocerassubparallelumn.sp. 89specimens(MB.C.18874.1–89)
Dzhaprakocerasvergumn.sp. 82specimens(MB.C.18875.1–82)
Progoniatitesuncusn.sp. 29specimens(MB.C.18876.1–29)
Progoniatitespilusn.sp. 1specimen(MB.C.18877)
Progoniatitespaenacutusn.sp. 3specimens(MB.C.18878.1–3)
Progoniatitesglobulusn.sp. 2specimens(MB.C.18879.1–2)
Habadraitesweyerin.sp. 1specimen(MB.C.18880)
Habadraitessupralatusn.sp. 7specimens(MB.C.18881.1–7)
Primogoniatitesfundatorn.sp. 3specimens(MB.C.18882.1–3)
BecanitesinflateralisKornetal.,2010 1specimen(MB.C.18883)
LocalityandsampleMOU-D2;horizonabovesampleMOU-D1;UpperPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 35specimens(MB.C.18884.1–35)
Imitocerasstrictumn.sp. 30specimens(MB.C.18885.1–30)
Pericycluscirculusn.sp. 80specimens(MB.C.18886.1–80)
Pericyclustrochusn.sp. 10specimens(MB.C.18887.1–10)
Pericyclusintercisusn.sp. 6specimens(MB.C.18888.1–6)
Temertassetiatemertassetensisn.sp. 74specimens(MB.C.18889.1–74)
Temertassetiasecundan.sp. 27specimens(MB.C.18890.1–27)
Temertassetiadecoratan.sp. 24specimens(MB.C.18891.1–24)
Temertassetiacoartan.sp. 10specimens(MB.C.18892.1–10)
Jeraniajeranensisn.sp. 1specimen(MB.C.18893)
Jeraniasiciliculan.sp. 45specimens(MB.C.18894.1–45)
Jeraniapusillensn.sp. 1specimen(MB.C.18895)
Jeraniapersimilisn.sp. 1specimen(MB.C.18896)
Muensterocerassubparallelumn.sp. 1specimen(MB.C.18897)
Mouydiriamouydirensisn.sp. 1specimen(MB.C.18898)
Mouydiriascutulan.sp. 1specimen(MB.C.18899)
Dzhaprakocerasamplumn.sp. 2specimens(MB.C.18900.1–2)
Dzhaprakocerasbiconvexumn.sp. 7specimens(MB.C.18901.1–7)
Progoniatitesuncusn.sp. 15specimens(MB.C.18902.1–15)
Progoniatitespilusn.sp. 12specimens(MB.C.18903.1–12)
Progoniatitespaenacutusn.sp. 3specimens(MB.C.18904.1–3)
Habadraitessupralatusn.sp. 2specimens(MB.C.18905.1–2)
Primogoniatitesfundatorn.sp. 1specimen(MB.C.18906)
LocalityandsampleMOU-D3;horizonabovesampleMOU-D2;UpperPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 3specimens(MB.C.18907.1–3)
Temertassetiatemertassetensisn.sp. 4specimens(MB.C.18908.1–4)
Temertassetiadecoratan.sp. 8specimens(MB.C.18909.1–8)
Jeraniajeranensisn.sp. 4specimens(MB.C.18910.1–4)
Jeraniasiciliculan.sp. 4specimens(MB.C.18911.1–4)
Dzhaprakocerasamplumn.sp. 13specimens(MB.C.18912.1–13)
Progoniatitesuncusn.sp. 7specimens(MB.C.18913.1–7)
Primogoniatitesfundatorn.sp. 2specimens(MB.C.18914.1–2)
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42 Korn,D.:AmmonoidsfromtheArgilesdeTeguentour
Localityand sample MOU-E01, 500 m south of locality MOU-D (26.6013(cid:2) N; 3.8393(cid:2) E); strictly recorded (the next following samples
withtheprefixMOU-Ehavebeenobtainedinascendingorderinthesection;theirstratigraphywillbeoutlinedbelow):
Dzhaprakocerasvergumn.sp. 9specimens(MB.C.18915.1–9)
LocalityandsampleMOU-E02:
Dzhaprakocerasvergumn.sp. 10specimens(MB.C.18916.1–10)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18917)
LocalityandsampleMOU-E03:
Imitocerasdimidiumn.sp. 9specimens(MB.C.18918.1–9)
Imitocerasstrictumn.sp. 7specimens(MB.C.18919.1–7)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18920)
Jeraniasubvexan.sp. 16specimens(MB.C.18921.1–16)
Dzhaprakocerasvergumn.sp. 56specimens(MB.C.18922.1–56)
Habadraitesweyerin.sp. 11specimens(MB.C.18923.1–11)
Habadraitessupralatusn.sp. 1specimen(MB.C.18924)
LocalityandsampleMOU-E04:
Imitocerasdimidiumn.sp. 6specimens(MB.C.18925.1–6)
Pericycluscirculusn.sp. 6specimens(MB.C.18926.1–6)
Jeraniasiciliculan.sp. 1specimen(MB.C.18927)
Dzhaprakocerasvergumn.sp. 12specimens(MB.C.18928.1–12)
LocalityandsampleMOU-E05:
Pericycluscirculusn.sp. 1specimen(MB.C.18929)
Pericyclusintercisusn.sp. 8specimens(MB.C.18930.1–8)
Dzhaprakocerasvergumn.sp. 1specimen(MB.C.18931)
BecanitesinflateralisKornetal.,2010 1specimen(MB.C.18932)
LocalityandsampleMOU-E06:
Imitocerasdimidiumn.sp. 5specimens(MB.C.18933.1–5)
Acrocanitesdisparilisn.sp. 1specimen(MB.C.18934)
Pericyclustrochusn.sp. 10specimens(MB.C.18935.1–10)
Temertassetiatemertassetensisn.sp. 1specimen(MB.C.18936)
Temertassetiacoartan.sp. 7specimens(MB.C.18937.1–7)
Jeraniajeranensisn.sp. 5specimens(MB.C.18938.1–5)
Jeraniasiciliculan.sp. 7specimens(MB.C.18939.1–7)
Jeraniapersimilisn.sp. 2specimens(MB.C.18940.1–2)
Dzhaprakocerasvergumn.sp. 7specimens(MB.C.18941.1–7)
Progoniatitesuncusn.sp. 3specimens(MB.C.18942.1–3)
LocalityandsampleMOU-E07:
Imitocerasdimidiumn.sp. 76specimens(MB.C.18943.1–76)
Pericycluscirculusn.sp. 2specimens(MB.C.18944.1–2)
Pericyclustrochusn.sp. 4specimens(MB.C.18945.1–4)
Pericyclusintercisusn.sp. 2specimens(MB.C.18946.1–2)
Temertassetiatemertassetensisn.sp. 41specimens(MB.C.18947.1–41)
Temertassetiasecundan.sp. 70specimens(MB.C.18948.1–70)
Temertassetiadecoratan.sp. 58specimens(MB.C.18949.1–58)
Jeraniajeranensisn.sp. 124specimens(MB.C.18950.1–124)
Jeraniasiciliculan.sp. 62specimens(MB.C.18951.1–62)
Jeraniapersimilisn.sp. 1specimen(MB.C.18952)
Progoniatitesuncusn.sp. 32specimens(MB.C.18953.1–32)
Progoniatitespilusn.sp. 12specimens(MB.C.18954.1–12)
Progoniatitespaenacutusn.sp. 1specimen(MB.C.18955)
Habadraitessupralatusn.sp. 1specimen(MB.C.18956)
LocalityandsampleMOU-E08:
Imitocerasdimidiumn.sp. 5specimens(MB.C.18957.1–5)
Pericyclusintercisusn.sp. 15specimens(MB.C.18958.1–15)
Temertassetiadecoratan.sp. 9specimens(MB.C.18959.1–9)
Jeraniajeranensisn.sp. 14specimens(MB.C.18960.1–14)
Jeraniasiciliculan.sp. 12specimens(MB.C.18961.1–12)
Dzhaprakocerasvergumn.sp. 7specimens(MB.C.18962.1–7)
Progoniatitesuncusn.sp. 3specimens(MB.C.18963.1–3)
Progoniatitespilusn.sp. 1specimen(MB.C.18964)
Progoniatitespaenacutusn.sp. 4specimens(MB.C.18965.1–4)
Habadraitesweyerin.sp. 1specimen(MB.C.18966)
BecanitesinflateralisKornetal.,2010 1specimen(MB.C.18967)
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LocalityandsampleMOU-E09:
Pericyclusintercisusn.sp. 8specimens(MB.C.18968.1–8)
Jeraniajeranensisn.sp. 9specimens(MB.C.18969.1–9)
Progoniatitespilusn.sp. 1specimen(MB.C.18070)
Progoniatitespaenacutusn.sp. 2specimens(MB.C.18971.1–2)
Habadraitesweyerin.sp. 1specimen(MB.C.18972)
Primogoniatitesfundatorn.sp. 1specimen(MB.C.18973)
LocalityandsampleMOU-E10:
Pericyclustrochusn.sp. 1specimen(MB.C.18974)
Pericyclusintercisusn.sp. 1specimen(MB.C.18975)
Nodopericyclusdeficerusn.sp. 1specimen(MB.C.18976)
Muensterocerasmultitudumn.sp. 4specimens(MB.C.18977.1–4)
Euritespermutusn.sp. 2specimens(MB.C.18978.1–2)
Dzhaprakoceraspunctumn.sp. 1specimen(MB.C.18979)
Dzhaprakocerasbiconvexumn.sp. 2specimens(MB.C.18980.1–2)
Antegoniatitesanticiparis n.sp. 1specimen(MB.C.18981)
LocalityandsampleMOU-E11:
Helicocycluslaxarisn.sp. 2specimens(MB.C.18982.1–2)
Ouaoufilalitescrebern.sp. 3specimens(MB.C.18983.1–3)
Kusiniafalciferan.sp. 8specimens(MB.C.18984.1–8)
Muensterocerasmultitudumn.sp. 28specimens(MB.C.18985.1–28)
Euritespermutusn.sp. 7specimens(MB.C.18986.1–5)
Euritesdoliarisn.sp. 1specimen(MB.C.18987)
LocalityandsampleMOU-E12:
Helicocyclusformosusn.sp. 9specimens(MB.C.18988.1–9)
Helicocyclusinornatusn.sp. 1specimen(MB.C.18989)
Ouaoufilalitescrebern.sp. 4specimens(MB.C.18990.1–4)
Kusiniafalciferan.sp. 4specimens(MB.C.18991.1–4)
Muensterocerasmultitudumn.sp. 29specimens(MB.C.18992.1–29)
Euritespermutusn.sp. 26specimens(MB.C.18993.1–26)
Euritesdoliarisn.sp. 1specimen(MB.C.18994)
LocalityandsampleMOU-E13(26.6026(cid:2) N;3.8422(cid:2) E);highestsampleofthesuccession:
Nodopericyclusdeficerusn.sp. 1specimen(MB.C.18995)
Ouaoufilalitescrebern.sp. 2specimens(MB.C.18996.1–2)
Muensterocerasmultitudumn.sp. 1specimen(MB.C.18997)
LocalityandsampleMOU-Eundifferentiated:
Pericyclustrochusn.sp. 2specimens(MB.C.18998.1–2)
Pericyclusintercisusn.sp. 4specimens(MB.C.18999.1–4)
Temertassetiatemertassetensisn.sp. 2specimens(MB.C.19000.1–2)
Temertassetiadecoratan.sp. 7specimens(MB.C.19001.1–7)
Muensterocerassubparallelumn.sp. 2specimens(MB.C.19002–2)
Follotitesstelusn.sp. 6specimens(MB.C.19003–6)
Progoniatitesuncusn.sp. 3specimens(MB.C.19004–3)
LocalityandsampleMOU-F,south-westofOuedTemertasset(26.5945(cid:2) N;3.8606(cid:2) E);UpperPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 6specimens(MB.C.19005.1–6)
Pericyclusintercisusn.sp. 6specimens(MB.C.19006.1–6)
Ouaoufilalitescrebern.sp. 1specimen(MB.C.19007)
Temertassetiadecoratan.sp. 8specimens(MB.C.19008.1–8)
Temertassetiacoartan.sp. 2specimens(MB.C.19009.1–2)
Jeraniapusillensn.sp. 1specimen(MB.C.19010)
Jeraniapersimilisn.sp. 2specimens(MB.C.19011.1–2)
Muensterocerassubparallelumn.sp. 3specimens(MB.C.19012.1–3)
Mouydiriamouydirensisn.sp. 6specimens(MB.C.19013.1–6)
Dzhaprakocerasbiconvexumn.sp. 4specimens(MB.C.19014.1–4)
Progoniatitesuncusn.sp. 5specimens(MB.C.19015.1–5)
LocalityandsampleMOU-G,westofHassiHabadra(26.5032(cid:2) N;3.9099(cid:2) E);UpperPericyclus-ProgoniatitesAssemblage:
Pericycluscirculusn.sp. 4specimens(MB.C.19016.1–4)
Pericyclustrochusn.sp. 16specimens(MB.C.19017.1–16)
Pericyclusintercisusn.sp. 11specimens(MB.C.19018.1–11)
Temertassetiacoartan.sp. 8specimens(MB.C.19019.1–8)
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44 Korn,D.:AmmonoidsfromtheArgilesdeTeguentour
Jeraniasiciliculan.sp. 2specimens(MB.C.19020.1–2)
Dzhaprakocerasvergumn.sp. 2specimens(MB.C.19021.1–2)
LocalityandsampleMOU-V,westofHassiHabadra(26.5047(cid:2) N;3.9081(cid:2) E);LowerPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 87specimens(MB.C.19022.1–87)
Imitocerasstrictumn.sp. 4specimens(MB.C.19023.1–4)
Triimitocerastantulumn.sp. 2specimens(MB.C.19024.1–2)
Acrocanitesdisparilisn.sp. 52specimens(MB.C.19025.1–52)
Pericyclustortuosusn.sp. 11specimens(MB.C.19026.1–11)
Jeraniasubvexan.sp. 88specimens(MB.C.19027.1–88)
Dzhaprakocerasvergumn.sp. 410specimens(MB.C.19028.1–410)
Progoniatitesglobulusn.sp. 3specimens(MB.C.19029.1–3)
Habadraitesweyerin.sp. 5specimens(MB.C.19030.1–5)
Habadraitessupralatusn.sp. 2specimens(MB.C.19031.1–2)
BecanitesinflateralisKornetal.,2010 1specimen(MB.C.19032)
LocalityandsampleMOU-X,south-eastofOuedTemertasset(26.5875(cid:2) N;3.8617(cid:2) E);Helicocyclus-OuaoufilalitesAssemblage:
Nodopericycluscircumnodosusn.sp. 1specimen(MB.C.19033)
Helicocyclusformosusn.sp. 6specimens(MB.C.19034.1–6)
Helicocyclusinornatusn.sp. 60specimens(MB.C.19035.1–60)
Helicocycluslaxarisn.sp. 19specimens(MB.C.19036.1–19)
Ouaoufilalitescrebern.sp. 3specimens(MB.C.19037.1–3)
Kusiniafalciferan.sp. 81specimens(MB.C.19038.1–81)
Muensterocerasmultitudumn.sp. 382specimens(MB.C.19039.1–382)
Euritespermutusn.sp. 106specimens(MB.C.19040.1–106)
Euritesdoliarisn.sp. 41specimens(MB.C.19041.1–41)
Rotopericycluswendtin.sp. 1specimen(MB.C.19042)
LocalityandsampleMOU-Y,southofOuedTemertasset(26.5820(cid:2) N;3.8519(cid:2) E);Helicocyclus-OuaoufilalitesAssemblage:
Nodopericycluscircumnodosusn.sp. 4specimens(MB.C.19043.1–4)
Nodopericyclusdeficerusn.sp. 15specimens(MB.C.19044.1–15)
Ouaoufilalitescrebern.sp. 1specimen(MB.C.19045)
Kusiniafalciferan.sp. 5specimens(MB.C.19046.1–5)
Muensterocerasmultitudumn.sp. 31specimens(MB.C.19047.1–31)
Euritespermutusn.sp. 25specimens(MB.C.19048.1–25)
Euritesdoliarisn.sp. 19specimens(MB.C.19049.1–19)
Dzhaprakoceraspunctumn.sp. 28specimens(MB.C.19050.1–28)
Dzhaprakocerasbiconvexumn.sp. 8specimens(MB.C.19051.1–8)
Antegoniatitesanticiparis n.sp. 19specimens(MB.C.19052.1–19)
LocalityandsampleMOU-Z,southofOuedTemertasset,horizonbelowsampleMOU-Y;UpperPericyclus-ProgoniatitesAssemblage:
Imitocerasdimidiumn.sp. 9specimens(MB.C.19053.1–9)
Pericycluscirculusn.sp. 17specimens(MB.C.19054.1–17)
Pericyclustrochusn.sp. 106specimens(MB.C.19055.1–106)
Pericyclusintercisusn.sp. 55specimens(MB.C.19056.1–55)
Temertassetiacoartan.sp. 33specimens(MB.C.19057.1–33)
Muensterocerassubparallelumn.sp. 43specimens(MB.C.19058.1–43)
Progoniatitesuncusn.sp. 22specimens(MB.C.19059.1–22)
Progoniatitesglobulusn.sp. 1specimen(MB.C.19060)
Habadraitesweyerin.sp. 1specimen(MB.C.19061)
BecanitesinflateralisKornetal.,2010 1specimen(MB.C.19062)
LocalityandsampleundifferentiatedfromtheareaofOuedTemertasset(bulksample):
Imitocerasdimidiumn.sp. 19specimens(MB.C.19063.1–11)
Imitocerasstrictumn.sp. 2specimens(MB.C.19064.1–2)
Jdaiditescultellusn.sp. 1specimen(MB.C.19065)
Pericycluscirculusn.sp. 18specimens(MB.C.19066.1–18)
Pericyclustrochusn.sp. 12specimens(MB.C.19067.1–12)
Pericyclusintercisusn.sp. 15specimens(MB.C.19068.1–15)
Nodopericycluscircumnodosusn.sp. 1specimen(MB.C.19069)
Ouaoufilalitescrebern.sp. 6specimens(MB.C.19070.1–6)
Temertassetiatemertassetensisn.sp. 25specimens(MB.C.19071.1–25)
Temertassetiadecoratan.sp. 4specimens(MB.C.19072.1–4)
Temertassetiacoartan.sp. 7specimens(MB.C.19073.1–7)
Jeraniapersimilisn.sp. 30specimens(MB.C.19074.1–30)
Jeraniasubvexan.sp. 2specimens(MB.C.19075.1–2)
Muensterocerassubparallelumn.sp. 6specimens(MB.C.19076.1–6)
museum-fossilrecord.wiley-vch.de #2010WILEY-VCHVerlagGmbH&Co.KGaA,Weinheim
Description:The ammonoids from the Argiles de Teguentour of. Oued Temertasset (early Late Tournaisian; Mouydir, Algeria). Dieter Korn*, 1, Jзrgen Bockwinkel2
