PBDB Collection

Fauna of level 4, Anti-Atlas (Devonian of Morocco)

Where: Morocco (31.4° N, 7.3° W: paleocoordinates 63.1° S, 24.9° E)

• coordinate based on political unit

When: Lochkovian (419.2 - 410.8 Ma)

Environment/lithology: marine; shelly/skeletal, argillaceous, calcareous shale and black limestone

• "Termes calcareo-argileux, lumachelliques a brachiopodes au SW passant aux calcaires noirs a ``orthoceres'', a lamellibranches de facies ''barrandien'' et a tentaculites vers le NE puis aux argilites a ``Monograptus'' hercynius et aux calcaires noirs dur Tafilalt"

Primary reference: H. Hollard. 1977. Le domaine de l'Anti-Atlas au Maroc. In A. Martinsson (ed.), The Silurian-Devonian boundary (IUGS, Series A, Number 5) 168-194 [M. Foote/M. Foote/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 13936: authorized by Michael Foote, entered by Michael Foote on 03.05.2002, edited by Antje Girndt

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

unclassified
-	? Onoetodus beckmanni, ? Onoetodus sp., ? Onoetodus ortuformis, ? Onoetodus typica, Peleksygnathus serratus, Peleksygnatus sp. n. sp. ? Onoetodus beckmanni genus name in quotes ? Onoetodus sp. genus name in quotes ? Onoetodus ortuformis genus name in quotes ? Onoetodus typica genus name in quotes Peleksygnathus serratus Peleksygnatus sp. n. sp.
Conodonta
-	Trichonodella symmetrica, Trichonodella inconstans, Acodina curvata, Acodina sp. n. sp. Trichonodella symmetrica Rhodes 1953 conodont Trichonodella inconstans Ziegler 1960 conodont Acodina curvata conodont Acodina sp. n. sp. Stauffer conodont
Prioniodontida - Balognathidae	Lonchodina walliseri, Lonchodina detorta, "Neoprioniodus bicurvatus" = Synprioniodina bicurvata Lonchodina walliseri Ziegler 1960 conodont Lonchodina detorta Walliser 1964 conodont "Neoprioniodus bicurvatus" = Synprioniodina bicurvata Branson and Mehl 1933 conodont
Prioniodontida - Icriodontidae	? Icriodus ? angustoides, Icriodus woschmidti ? Icriodus ? angustoides conodont Icriodus woschmidti Ziegler 1960 conodont
Prioniodontida -	"Trichonodella excavata" = Oulodus walliseri, "Ligonodina elegans" = Oulodus elegans "Trichonodella excavata" = Oulodus walliseri Ziegler 1960 conodont "Ligonodina elegans" = Oulodus elegans Walliser 1964 conodont
Protopanderodontida - Protopanderodontidae	Drepanodus sp. Drepanodus sp. Pander 1856 conodont
Protopanderodontida - Drepanoistodontidae	Paltodus sp., Paltodus unicostatus Paltodus sp. Pander 1856 conodont Paltodus unicostatus Branson and Mehl 1933 conodont
-	Spathognathodus frankenwaldensis, Spathognathodus transitans, Spathognathodus asymmetricus Spathognathodus frankenwaldensis conodont Spathognathodus transitans Bischoff and Sannemann 1958 conodont Spathognathodus asymmetricus Bischoff and Sannemann 1958 conodont
Ozarkodinida - Polygnathidae	Ancyrodelloides sp. Ancyrodelloides sp. Bischoff and Sannemann 1958 conodont
Ozarkodinida -	Spathognathodus primus, "Plectospathodus alternatus" = Ozarkodina, Plectospathodus extensus, Hindeodella equidentata, "Spathognathodus steinhornensis" = Ozarkodina steinhornensis Spathognathodus primus Branson and Mehl 1933 conodont "Plectospathodus alternatus" = Ozarkodina conodont Plectospathodus extensus Rhodes 1953 conodont Hindeodella equidentata Rhodes 1953 conodont "Spathognathodus steinhornensis" = Ozarkodina steinhornensis Ziegler 1956 conodont
Ozarkodinida - Spathognathodontodae	"Spathognathodus inclinatus" = Wurmiella excavata "Spathognathodus inclinatus" = Wurmiella excavata Branson and Mehl 1933 conodont
Pterobranchia
Graptoloidea - Monograptidae	Monograptus hercynius Monograptus hercynius graptolite genus name in quotes
Rhynchonellata
Pentamerida - Clorindidae	Clorinda pseudolinguifera Clorinda pseudolinguifera
Spiriferida - Delthyrididae	Howellella latisinuata, Howellella ex gr. inchoans Howellella latisinuata Howellella ex gr. inchoans
Spiriferida - Spiriferidae	"Howellella mercurii" = Spirifer mercurii "Howellella mercurii" = Spirifer mercurii Gosselet 1880
Orthida - Rhipidomellidae	Dalejina aff. frequens Dalejina aff. frequens
Orthida - Platyorthidae	Platyorthis monnieri Platyorthis monnieri sensu Peneau
Orthida - Dalmanellidae	Resserella sp., Tyersella afra Resserella sp. Bancroft 1928 sp. A Tyersella afra
Protorthida - Skenidiidae	Skenidioides sp. Skenidioides sp. Schuchert and Cooper 1931 sp. A
Rhynchonellida - Hebetoechiidae	Lanceomyonia borealiformis Lanceomyonia borealiformis
Rhynchonellida - Camarotoechiidae	Camarotoechia paretiformis, Linguopugnoides diourii, Linguopugnoides cf. carens, Linguopugnoides cf. confinis Camarotoechia paretiformis genus name in quotes Linguopugnoides diourii Linguopugnoides cf. carens Linguopugnoides cf. confinis
Athyridida - Athyrididae	Protathyris praecursor, Protathyris didyma Protathyris praecursor Protathyris didyma
Gastropoda
Bellerophontida - Bucanellidae	Bucanella sp. Bucanella sp. Meek 1871 snail
Bellerophontida - Bellerophontidae	Ptychosphaera constricta Ptychosphaera constricta Perner 1903 snail
Euomphalina - Platyceratidae	Platyceras sp. Platyceras sp. Conrad 1840 snail
Bivalvia
Nuculanida - Cucullellidae	Nuculites vaissieri, Nuculites posthumus Nuculites vaissieri clam Nuculites posthumus clam
Modiomorphida - Cypricardiniidae	Cypricardinia crenistria, Cypricardinia cf. redux Cypricardinia crenistria clam Cypricardinia cf. redux clam
Modiomorphida - Modiomorphidae	Modiolopsis flexa Modiolopsis flexa clam genus name in quotes
Cardiidia - Grammysiidae	Grammysia deornata, Grammysia ovata Grammysia deornata clam Grammysia ovata clam
Lucinida - Mactromyidae	Paracyclas bohemica Paracyclas bohemica clam
Ostreida - Pterineidae	Leptodesma carens Leptodesma carens oyster
Myalinida - Lunulacardiidae	Lunulacardium evolvens Lunulacardium evolvens clam
Myalinida - Ambonychiidae	"Mytilus cf. esuriens" = Plethomytilus esuriens "Mytilus cf. esuriens" = Plethomytilus esuriens Barrande 1881 clam genus name in quotes
Cyrtodontida - Antipleuridae	Hercynella bohemica, Jahnia cf. elongata, Jahnia procerula, Jahnia cf. incumbens, Jahnia cf. major, Praelucina cf. soror, Silurina distorta Hercynella bohemica clam Jahnia cf. elongata clam Jahnia procerula clam Jahnia cf. incumbens clam Jahnia cf. major clam Praelucina cf. soror clam Silurina distorta clam
Cyrtodontida - Praecardiidae	Neklania insignis, Neklania explanata, Neklania resecta Neklania insignis clam Neklania explanata clam Neklania resecta clam
Tentaculita
Volynitida - Dicricoconidae	Dicricoconus sp. Dicricoconus sp. Fisher 1962
Homoctenida - Homoctenidae	Homoctenus bohemicus Homoctenus bohemicus
Homoctenida - Paranowakiidae	Paranowakia bohemica, Paranowakia intermedia Paranowakia bohemica Paranowakia intermedia
Trilobita
Phacopida - Calymenidae	Calymene cf. interjecta Calymene cf. interjecta trilobite
Phacopida - Homalonotidae	Digonus cf. zemmourensis, Digonus sp. Digonus cf. zemmourensis trilobite Digonus sp. Guerich 1909 trilobite sp. A
Phacopida - Acastidae	Treveropyge ebbae, Acastella heberti, Acastella tiro, Acastella patula, Acastella jacquemonti, Acaste talebensis Treveropyge ebbae trilobite Acastella heberti trilobite Acastella tiro trilobite Acastella patula trilobite Acastella jacquemonti trilobite Acaste talebensis trilobite
Proetida - Proetidae	"Proetus (Coniproetus) cf. affinis" = Coniproetus (Coniproetus) affinis, "Warburgella rugulosa" = Warburgella (Rugulites) rugulosa "Proetus (Coniproetus) cf. affinis" = Coniproetus (Coniproetus) affinis Bouček 1933 trilobite "Warburgella rugulosa" = Warburgella (Rugulites) rugulosa Alth 1874 trilobite
Anthozoa
Cystiphyllida - Palaeocyclidae	Palaeocyclus kokeni Palaeocyclus kokeni horn coral