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.
Peleksygnatus sp. n. sp. | |
Pterobranchia | |
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Conodonta | |
"Ligonodina elegans" = Oulodus elegans, "Trichonodella excavata" = Oulodus walliseri
"Ligonodina elegans" = Oulodus elegans Walliser 1964 conodont
"Trichonodella excavata" = Oulodus walliseri Ziegler 1960 conodont | |
? Icriodus ? angustoides conodont
Icriodus woschmidti Ziegler 1960 conodont | |
Lonchodina walliseri Ziegler 1960 conodont
Lonchodina detorta Walliser 1964 conodont
"Neoprioniodus bicurvatus" = Synprioniodina bicurvata Branson and Mehl 1933 conodont | |
"Spathognathodus inclinatus" = Wurmiella excavata
"Spathognathodus inclinatus" = Wurmiella excavata Branson and Mehl 1933 conodont | |
Ancyrodelloides sp. Bischoff and Sannemann 1958 conodont | |
Spathognathodus primus, "Spathognathodus steinhornensis" = Ozarkodina steinhornensis, Hindeodella equidentata, "Plectospathodus alternatus" = Ozarkodina, Plectospathodus extensus
Spathognathodus primus Branson and Mehl 1933 conodont
"Spathognathodus steinhornensis" = Ozarkodina steinhornensis Ziegler 1956 conodont
Hindeodella equidentata Rhodes 1953 conodont
"Plectospathodus alternatus" = Ozarkodina conodont
Plectospathodus extensus Rhodes 1953 conodont | |
Spathognathodus frankenwaldensis, Spathognathodus transitans, Spathognathodus asymmetricus, Trichonodella inconstans, Trichonodella symmetrica, Acodina curvata, Acodina sp. n. sp.
Spathognathodus frankenwaldensis conodont
Spathognathodus transitans Bischoff and Sannemann 1958 conodont
Spathognathodus asymmetricus Bischoff and Sannemann 1958 conodont
Trichonodella inconstans Ziegler 1960 conodont
Trichonodella symmetrica Rhodes 1953 conodont
Acodina curvata conodont
Acodina sp. n. sp. Stauffer conodont | |
Paltodus sp. Pander 1856 conodont
Paltodus unicostatus Branson and Mehl 1933 conodont | |
Drepanodus sp. Pander 1856 conodont | |
Tentaculita | |
Dicricoconus sp. Fisher 1962 | |
Rhynchonellata | |
"Howellella mercurii" = Spirifer mercurii
"Howellella mercurii" = Spirifer mercurii Gosselet 1880 | |
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Gastropoda | |
Bucanella sp. Meek 1871 snail | |
Ptychosphaera constricta Perner 1903 snail | |
Platyceras sp. Conrad 1840 snail | |
Bivalvia | |
Nuculites vaissieri clam
Nuculites posthumus clam | |
"Mytilus cf. esuriens" = Plethomytilus esuriens
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Leptodesma carens oyster | |
Hercynella bohemica, Silurina distorta, Jahnia cf. elongata, Jahnia procerula, Jahnia cf. incumbens, Jahnia cf. major, Praelucina cf. soror
Hercynella bohemica clam
Silurina distorta clam
Jahnia cf. elongata clam
Jahnia procerula clam
Jahnia cf. incumbens clam
Jahnia cf. major clam
Praelucina cf. soror clam | |
Grammysia deornata clam
Grammysia ovata clam | |
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Paracyclas bohemica clam | |
Trilobita | |
"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 | |
Digonus cf. zemmourensis trilobite | |
Calymene cf. interjecta trilobite | |
Acaste talebensis, Acastella heberti, Acastella tiro, Acastella patula, Acastella jacquemonti, Treveropyge ebbae
Acaste talebensis trilobite
Acastella heberti trilobite
Acastella tiro trilobite
Acastella patula trilobite
Acastella jacquemonti trilobite
Treveropyge ebbae trilobite | |
Anthozoa | |
Palaeocyclus kokeni horn coral |