Where: Nigeria (6.9° N, 3.2° E: paleocoordinates 1.3° S, 3.5° W)
• outcrop-level geographic resolution
When: Globorotalia pusilla pusilla-Morozovella angulata - lower Globorotalia pseudomenardii foram zone, Ewekoro Formation, Selandian (61.6 - 59.2 Ma)
• Globorotalia pusilla pusilla-Morozovella angulata zone and lower part of the Globorotalia pseudomenardii zone (Petters & Olsson, 1979). Overlain by the AKINBO Formation unconformably.
• group of beds-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified, shelly/skeletal, gray packstone
Size classes: macrofossils, mesofossils
Preservation: replaced with calcite
Primary reference: O. S. Adegoke. 1977. Stratigraphy and Paleontology of the Ewekoro Formation (Paleocene) of Southwestern Nigeria. Bulletins of American Paleontology 71(295):1-379 [L. Ivany/E. Kowalski]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 7791: authorized by Linda Ivany, entered by Elizabeth Kowalski on 02.06.2000, edited by Matthew Clapham and Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Conocyathus togoensis Oppenheim 1915 stony coral
Conocyathus daniae n. sp. Ogbe 1976 stony coral
Conocyathus (Chingchingocyathus) ireneae n. sp. Ogbe 1976 stony coral | |
Tiarasmilia sp. Wells 1932 stony coral | |
Adegokeastrea ewekoroensis n. gen. n. sp.
Adegokeastrea ewekoroensis n. gen. n. sp. Ogbe 1976 stony coral | |
? Stylina sp. Lamarck 1816 stony coral | |
"Schizosmilia sp." = Cladophyllia
"Schizosmilia sp." = Cladophyllia Milne-Edwards and Haime 1851 stony coral | |
Chondrichthyes | |
Myliobatis sp. Cuvier 1816 eagle ray
Rhinoptera sp. Cuvier 1829 cownose ray | |
Odontaspis sp. Agassiz 1838 sand tiger shark | |
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Echinoidea | |
Togocyamus seefriedi sand dollar | |
Cassidulus kieri n. sp.
Cassidulus kieri n. sp. sea urchin | |
Hemiasteridae indet. Clark 1917 heart urchin | |
Thylechinus (Thylechinus) tessieri n. sp. sea urchin | |
Gastropoda | |
Afrollonia nigeriensis n. gen. n. sp., Afrollonia angustiumbilicata n. sp., Afrollonia togoensis n. sp.
Afrollonia nigeriensis n. gen. n. sp. Adegoke 1977 snail
Afrollonia angustiumbilicata n. sp. Adegoke 1977 snail
Afrollonia togoensis n. sp. Adegoke 1977 snail | |
Solariella adedayoi n. sp.
Solariella adedayoi n. sp. snail | |
Tectus africanus n. sp. top snail
Norrisia (Norisella) cf. aurilitoralis top snail | |
Fissurella migeriensis n. sp.
Fissurella migeriensis n. sp. snail | |
Mirachelus adeyemoi n. sp.
Mirachelus adeyemoi n. sp. snail | |
Globularia guineensis n. sp. Adegoke 1977 snail | |
Calyptraea ewekoroensis n. sp., Calyptraea nigeriensis n. sp.
Calyptraea ewekoroensis n. sp. Adegoke 1977 slipper shell
Calyptraea nigeriensis n. sp. Adegoke 1977 slipper shell | |
Haustator sp., Haustator oyawoyei n. sp., Haustator nigeriensis n. sp., Haustator furoni n. sp., Mesalia sp., Mesalia fallockensis, Mesalia akinkugbei n. sp., Mesalia passi n. sp., Mesalia reymenti n. sp., Mesalia rogersi n. sp., Mesalia salvani n. sp., Mesalia akinolae n. sp., Torquesia oppenheimi n. sp., Reymentella olaniyani n. gen. n. sp., "Torquesia adabionensis" = Turritella adabionensis
Haustator oyawoyei n. sp. Adegoke 1977 turret shell
Haustator nigeriensis n. sp. Adegoke 1977 turret shell
Haustator furoni n. sp. Adegoke 1977 turret shell
Mesalia akinkugbei n. sp. Adegoke 1977 turret shell
Mesalia passi n. sp. Adegoke 1977 turret shell
Mesalia reymenti n. sp. Adegoke 1977 turret shell
Mesalia rogersi n. sp. Adegoke 1977 turret shell
Mesalia salvani n. sp. Adegoke 1977 turret shell
Mesalia akinolae n. sp. Adegoke 1977 turret shell
Torquesia oppenheimi n. sp. Adegoke 1977 turret shell
Reymentella olaniyani n. gen. n. sp. Adegoke 1977 turret shell
"Torquesia adabionensis" = Turritella adabionensis Oppenheim 1915 turret shell | |
Potamides trituberculatus Cox 1952 horn snail | |
Ewekoroia nigeriensis n. gen. n. sp., Ewekoroia rugifera n. sp., Ewekoroia acirsoides, Keilostoma septemzonatum
Ewekoroia nigeriensis n. gen. n. sp. Adegoke 1977 snail
Ewekoroia rugifera n. sp. Adegoke 1977 snail
Ewekoroia acirsoides Furon 1948 snail
Keilostoma septemzonatum snail | |
Bittium guineense n. sp., Wendella nigeriensis n. gen. n. sp., Cerithium (Nigerithium) coorayi n. sp., Druidwilsonia nigeriana n. gen. n. sp.
Bittium guineense n. sp. cerith snail
Wendella nigeriensis n. gen. n. sp. cerith snail
Cerithium (Nigerithium) coorayi n. sp. Adegoke 1977 cerith snail
Druidwilsonia nigeriana n. gen. n. sp. Adegoke 1977 cerith snail | |
Bayania cheneyi n. sp., ? Bayania sp.
Bayania cheneyi n. sp. snail
? Bayania sp. Munier-Chalmas 1877 snail | |
Planaxis africana n. sp.
Planaxis africana n. sp. Adegoke 1977 snail | |
Pyrazus nigeriensis n. sp.
Pyrazus nigeriensis n. sp. Adegoke 1977 snail | |
Rissoina nigeriensis n. sp.
Rissoina nigeriensis n. sp. snail | |
Cerithiopsis (Cerithiopsida) yoloyei n. sp., Cerithiopsis (Cerithiopsis) adekunbii n. sp., Cerithiopsis (Cerithiopsis) fagadei n. sp., Cerithiopsis (Cerithiopsis) akinjidei n. sp.
Cerithiopsis (Cerithiopsida) yoloyei n. sp. Adegoke 1977 snail
Cerithiopsis (Cerithiopsis) adekunbii n. sp. Adegoke 1977 snail
Cerithiopsis (Cerithiopsis) fagadei n. sp. Adegoke 1977 snail
Cerithiopsis (Cerithiopsis) akinjidei n. sp. Adegoke 1977 snail | |
Cerithiella (Stilus) nigeriensis n. sp. Adegoke 1977 snail | |
Vermetus (Vermetus) nigeriensis n. sp., Burtinella turriformis n. sp., Burtinella ewekoroensis n. sp.
Vermetus (Vermetus) nigeriensis n. sp. Adegoke 1977 worm shell
Burtinella turriformis n. sp. worm shell
Burtinella ewekoroensis n. sp. Adegoke 1977 worm shell | |
Hipponix aff. demissus Cox 1952 hoof shell | |
Vanpalmeria africana n. gen. n. sp.
Vanpalmeria africana n. gen. n. sp. Adegoke 1977 olive snail | |
Agaronia togoensis Furon 1848 snail | |
| |
Vincenturris woodringi n. gen. n. sp.
Vincenturris woodringi n. gen. n. sp. Adegoke 1977 snail | |
"Volutilithes (Afrovolutilithes) uniplicata" = Volutilithes (Neoathleta) uniplicata, Volutocorbis furoni n. sp., Voluta africana n. sp., "Pseudaulicina simplex" = Lapparia (Pseudaulicina) simplex, "Volutilithes (Afrovolutilithes) gruneri" = Volutilithes gruneri, Volutilithes (Afrovolutilithes) oppenheimi n. sp.
"Volutilithes (Afrovolutilithes) uniplicata" = Volutilithes (Neoathleta) uniplicata Furon 1948 volute
Volutocorbis furoni n. sp. Adegoke 1977 volute
Voluta africana n. sp. Adegoke 1977 volute
"Pseudaulicina simplex" = Lapparia (Pseudaulicina) simplex Furon 1948 volute
"Volutilithes (Afrovolutilithes) gruneri" = Volutilithes gruneri Oppenheim 1915 volute
Volutilithes (Afrovolutilithes) oppenheimi n. sp. Adegoke 1977 volute | |
Rapana (Nigerapana) ewekoroensis n. sp., "Pugilina akoi n. sp." = Crassimurex akoi, Hexaplex (Paziella) ewekoroensis n. sp.
Rapana (Nigerapana) ewekoroensis n. sp. Adegoke 1977 murex snail
"Pugilina akoi n. sp." = Crassimurex akoi Adegoke 1977 murex snail
Hexaplex (Paziella) ewekoroensis n. sp. Adegoke 1977 murex snail | |
| |
? Oniscidia aff. chavani Furon 1948 snail | |
| |
Siphonalia nigeriensis n. sp., Siphonalia guineensis n. sp., Siphonalia bryani n. sp., Tritonidea africana n. sp., Strepsidura (Eamesidura) newtoni n. sp., Strepsidura kerstingi, Pseudoliva adelekei n. sp., Pseudoliva rogersi n. sp., Pseudoliva funkeana n. sp., Parkeristoma reymenti n. sp., Parkeristoma guineensis n. gen. n. sp., Janiopsis ewekoroensis n. sp.
Siphonalia nigeriensis n. sp. Adegoke 1977 true whelk
Siphonalia guineensis n. sp. Adegoke 1977 true whelk
Siphonalia bryani n. sp. Adegoke 1977 true whelk
Tritonidea africana n. sp. Adegoke 1977 true whelk
Strepsidura (Eamesidura) newtoni n. sp. Adegoke 1977 true whelk
Strepsidura kerstingi Oppenheim 1915 true whelk
Pseudoliva funkeana n. sp. Adegoke 1977 true whelk Psuedoliva funkeana funkeana [20]; Psuedoliva funkeana ornata [1]
Parkeristoma reymenti n. sp. Adegoke 1977 true whelk
Parkeristoma guineensis n. gen. n. sp. Adegoke 1977 true whelk
Janiopsis ewekoroensis n. sp. Adegoke 1977 true whelk | |
Sycostoma (Sycostoma) robusta n. sp., Sycostoma (Sycostoma) jonesi n. sp., Heligmotoma (Douvilletoma) oppenheimi n. sp., Heligmotoma (Douvilletoma) oluwolei n. sp., Heligmotoma (Heligmotoma) nigeriensis n. sp., Levifusus yochelsoni n. sp., "Levifusus palaeocenicus" = Fusus (Levifusus) palaeocenicus, Sycostoma (Pseudomazzalina) eamesi n. sp., Sycostoma (Pseudomazzalina) ewekoroensis n. sp., Cornulina (Afrocornulina) africana n. sp.
Sycostoma (Sycostoma) robusta n. sp. Adegoke 1977 snail
Sycostoma (Sycostoma) jonesi n. sp. Adegoke 1977 snail
Heligmotoma (Douvilletoma) oppenheimi n. sp. Adegoke 1977 snail
Heligmotoma (Douvilletoma) oluwolei n. sp. Adegoke 1977 snail
Heligmotoma (Heligmotoma) nigeriensis n. sp. Adegoke 1977 snail
Levifusus yochelsoni n. sp. Adegoke 1977 snail
"Levifusus palaeocenicus" = Fusus (Levifusus) palaeocenicus Furon 1948 snail
Sycostoma (Pseudomazzalina) eamesi n. sp. Adegoke 1977 snail
Sycostoma (Pseudomazzalina) ewekoroensis n. sp. Adegoke 1977 snail
Cornulina (Afrocornulina) africana n. sp. Adegoke 1977 snail | |
Clavilithes (Rhopalithes) toyei n. sp., Clavilithes (Cosmothithes) oluwasanmii n. sp., ? Latirus (Polygona) ewekoroensis n. sp.
Clavilithes (Rhopalithes) toyei n. sp. Adegoke 1977 snail
Clavilithes (Cosmothithes) oluwasanmii n. sp. Adegoke 1977 snail
? Latirus (Polygona) ewekoroensis n. sp. Adegoke 1977 snail | |
? Tetrastomella ewekoroensis n. sp.
? Tetrastomella ewekoroensis n. sp. Adegoke 1977 snail | |
Conomitra guineensis n. sp.
Conomitra guineensis n. sp. Adegoke 1977 ribbed mitre | |
"Bonellitia (Admetula) sp." = Admetula, Bonellitia (Admetula) imevborei n. sp.
"Bonellitia (Admetula) sp." = Admetula Cossmann 1889 snail
Bonellitia (Admetula) imevborei n. sp. Adegoke 1977 snail | |
"Clinuropsis togoensis" = Pleurotoma togoensis, Surculites kogbei n. sp.
"Clinuropsis togoensis" = Pleurotoma togoensis Oppenheim 1915 turrid
Surculites kogbei n. sp. Adegoke 1977 turrid | |
Turricula (Turricula) ewekoroensis n. sp. Adegoke 1977 snail
Turricula (Turricula) nigeriensis n. sp. Adegoke 1977 snail | |
"Cypraea ewekoroensis n. sp." = Eocypraea ewekoroensis, Eocypraea nigeriensis n. sp.
"Cypraea ewekoroensis n. sp." = Eocypraea ewekoroensis Adegoke 1977 snail
Eocypraea nigeriensis n. sp. Adegoke 1977 snail | |
Cypraedia ogbei n. sp.
Cypraedia ogbei n. sp. Adegoke 1977 snail | |
| |
Tibia bivarica n. sp., ? Terebellum sp.
Tibia bivarica n. sp. Adegoke 1977 true conch
? Terebellum sp. Röding 1798 true conch | |
Tibia (Amplogladius) oppenheimi n. sp., "Rimella ewekoroensis n. sp." = Calyptraphorus ewekoroensis, "Rimella adekunbiana n. sp." = Cyclomolops adekunbiana, "Rimella subhumerosa" = Rostellaria (Cyclomolops) subhumerosa
Tibia (Amplogladius) oppenheimi n. sp. Adegoke 1977 snail
"Rimella ewekoroensis n. sp." = Calyptraphorus ewekoroensis Adegoke 1977 snail
"Rimella adekunbiana n. sp." = Cyclomolops adekunbiana Adegoke 1977 snail
"Rimella subhumerosa" = Rostellaria (Cyclomolops) subhumerosa Oppenheim 1915 snail | |
Sassia africana n. sp., Sassia nigeriana n. sp.
Sassia africana n. sp. Adegoke 1977 triton shell
Sassia nigeriana n. sp. Adegoke 1977 triton shell | |
Bursa saundersi n. sp.
Bursa saundersi n. sp. Adegoke 1977 frog shell | |
Crommium nigeriense n. sp., "Euspira togoensis" = Natica (Polinices) togoensis, Sinum akinkugbei n. sp.
Crommium nigeriense n. sp. Adegoke 1977 moon snail
"Euspira togoensis" = Natica (Polinices) togoensis Furon 1948 moon snail
Sinum akinkugbei n. sp. Adegoke 1977 moon snail | |
Campanile nigeriense snail | |
Cylichna makanjuolai n. sp.
Cylichna makanjuolai n. sp. Adegoke 1977 snail | |
Architectonica sp., Architectonica asseezi n. sp., Architectonica nigeriensis n. sp., Pseudomalaxis (Nigerialaxis) parisot, Pseudomalaxis (Nigerialaxis) sp., Pseudomalaxis (Nigerialaxis) fayosei n. sp., Pseudomalaxis (Nigerialaxis) africana n. sp., Pseudomalaxis (Nigerialaxis) kayodei n. sp., Pseudomalaxis (Ewekorolaxis) ewekoroensis n. sp., Pseudomalaxis (Platylaxis) nigeriensis n. sp.
Architectonica sp. Röding 1798 sundial
Architectonica asseezi n. sp. Adegoke 1977 sundial
Architectonica nigeriensis n. sp. Adegoke 1977 sundial
Pseudomalaxis (Nigerialaxis) fayosei n. sp. Adegoke 1977 snail
Pseudomalaxis (Nigerialaxis) africana n. sp. Adegoke 1977 snail
Pseudomalaxis (Nigerialaxis) kayodei n. sp. Adegoke 1977 snail
Pseudomalaxis (Ewekorolaxis) ewekoroensis n. sp. Adegoke 1977 snail
Pseudomalaxis (Platylaxis) nigeriensis n. sp. Adegoke 1977 snail | |
Odostomia (Ravnostomia) rosenkrantzi n. sp. Adegoke 1977 snail
Odostomia nigeriensis n. sp. Adegoke 1977 snail
Syrnola isiakae n. sp. Adegoke 1977 snail | |
"Tornatellaea (Ravniella) africana" = Tornatellaea africana
"Tornatellaea (Ravniella) africana" = Tornatellaea africana Furon 1948 snail | |
Velates nigeriensis n. sp.
Velates nigeriensis n. sp. snail | |
Bivalvia | |
Carditella (Carditella) baloguni n. sp. Adegoke 1977 clam | |
Venericardia ewekoroensis n. sp., Venericardia togoensis, Venericardia tabligboensis, Venericardia (Venericor) nigeriana n. sp., Venericardia costagranosa n. sp., Venericardia angusticosta n. sp., Venericardia juneri, Venericardia koerti
Venericardia ewekoroensis n. sp. Adegoke 1977 clam
Venericardia togoensis Oppenheim 1915 clam
Venericardia tabligboensis Oppenheim 1915 clam
Venericardia (Venericor) nigeriana n. sp. Adegoke 1977 clam
Venericardia costagranosa n. sp. Adegoke 1977 clam
Venericardia angusticosta n. sp. Adegoke 1977 clam
Venericardia juneri Cox 1952 clam
Venericardia koerti Oppenheim 1915 clam | |
Astarte (Astarte) ewekoroensis n. sp. Adegoke 1977 clam | |
Fimbria subdavidsoni, ? Fimbria cf. furoni, Fimbria africana n. sp., Miltha africana n. sp., ? Parvicorbis sp., Parvilucina chavani n. sp., Parvilucina elegantissima n. sp., Anodontia (Afranodontia) marginidentata n. sp.
Fimbria subdavidsoni Furon 1948 clam
? Fimbria cf. furoni Cox 1952 clam
Fimbria africana n. sp. Adegoke 1977 clam
Miltha africana n. sp. Adegoke 1977 clam
? Parvicorbis sp. Cossmann 1892 clam
Parvilucina chavani n. sp. Adegoke 1977 clam
Parvilucina elegantissima n. sp. Adegoke 1977 clam
Anodontia (Afranodontia) marginidentata n. sp. Adegoke 1977 clam | |
Corbula nigeriensis n. sp., Corbula atlantica
Corbula nigeriensis n. sp. Adegoke 1977 clam
Corbula atlantica Furon 1948 clam | |
Kitsonia paleocenica n. sp.
Kitsonia paleocenica n. sp. Adegoke 1977 clam | |
Arctica africana n. sp.
Arctica africana n. sp. Adegoke 1977 clam | |
Macrocallista ewekoroensis n. sp., Macrocallista aurilitoralis, Macrocallista femii n. sp., Macrocallista lunulata n. sp., Dosiniopsis ewekoroensis n. sp., Pitar (Pitar) ewekoroensis n. sp., Transennella africana n. sp., Tivelina ewekoroensis n. sp., "Macrocallista gruneri" = Cytherea gruneri, "Costacallista adabionensis" = Cytherea adabionensis, ? Aeora africana n. sp.
Macrocallista ewekoroensis n. sp. Adegoke 1977 venus clam
Macrocallista aurilitoralis Cox 1952 venus clam
Macrocallista femii n. sp. Adegoke 1977 venus clam
Macrocallista lunulata n. sp. Adegoke 1977 venus clam
Dosiniopsis ewekoroensis n. sp. Adegoke 1977 venus clam
Pitar (Pitar) ewekoroensis n. sp. Adegoke 1977 venus clam
Transennella africana n. sp. Adegoke 1977 venus clam
Tivelina ewekoroensis n. sp. Adegoke 1977 venus clam
"Macrocallista gruneri" = Cytherea gruneri Oppenheim 1915 venus clam
"Costacallista adabionensis" = Cytherea adabionensis Oppenheim 1915 venus clam
? Aeora africana n. sp. Adegoke 1977 venus clam | |
Spisula (Crepispisula) nigeriensis n. sp. Adegoke 1977 clam
Spisula (Notospisula) ewekoroensis n. sp. Adegoke 1977 clam | |
Glossus (Cytherocardia) nigeriana n. sp. Adegoke 1977 clam | |
Diplodonta (Diploodnta) adangmarum Adegoke 1977 clam
Diplodonta (Diploodnta) nigeriensis n. sp. Adegoke 1977 clam | |
Corbicula serrodentata Adegoke 1977 clam
Corbicula (Corbicula) sp. Megerle 1811 clam | |
Cardium (Cardium) zechi, Cardium (Cardium) okeziei n. sp., Cardium (Cardium) nicklesi n. sp., Cardium (Cardium) guineense n. sp., "Trachycardium mamillatum" = Cardium (Trachycardium) mamillatum
Cardium (Cardium) zechi cockle
Cardium (Cardium) okeziei n. sp. Adegoke 1977 cockle
Cardium (Cardium) nicklesi n. sp. Adegoke 1977 cockle
Cardium (Cardium) guineense n. sp. Adegoke 1977 cockle
"Trachycardium mamillatum" = Cardium (Trachycardium) mamillatum Furon 1948 cockle | |
Tellina (Acropagia) sp. Linnaeus 1758 tellin clam
Tellina (Elliptotellina) kouriatchyi Furon 1948 tellin clam | |
Notodonax (Protodonax) nigeriana n. sp. Adegoke 1977 clam | |
Lithophaga turneri n. sp. Adegoke 1977 mussel
Modiolus sp. Lamarck 1801 mussel
Mytilus nigeriensis n. sp. mussel | |
Sootryenella ewekoroensis n. gen. n. sp.
Sootryenella ewekoroensis n. gen. n. sp. Adegoke 1977 clam | |
Cucullaria coxi n. sp.
Cucullaria coxi n. sp. Adegoke 1977 clam | |
Glycymeris sp., "Glycymeris (Glycymeris) togoensis" = Pectunculus subtogoensis, Glycymeris (Ewekoromeris) ewekoroensis n. sp., Glycymeris (Glycymeris) subtogoensis, Glycymeris (Glycymeris) guineensis n. sp.
"Glycymeris (Glycymeris) togoensis" = Pectunculus subtogoensis Oppenheim 1915 clam
Glycymeris (Ewekoromeris) ewekoroensis n. sp. Adegoke 1977 clam
Glycymeris (Glycymeris) guineensis n. sp. Adegoke 1977 clam | |
Cucullaea ewekoroensis n. sp.
Cucullaea ewekoroensis n. sp. Adegoke 1977 clam | |
Barbatia (Barbatia) yoloyei n. sp., Barbatia (Barbatia) nigeriensis n. sp., Barbatia (Barbatia) ewekoroensis n. sp., Arca (Arca) accra, Barbatia (Acar) micronodosa n. sp.
Barbatia (Barbatia) yoloyei n. sp. Adegoke 1977 clam
Barbatia (Barbatia) nigeriensis n. sp. Adegoke 1977 clam
Barbatia (Barbatia) ewekoroensis n. sp. Adegoke 1977 clam
Arca (Arca) accra Cox 1952 ark
Barbatia (Acar) micronodosa n. sp. Adegoke 1977 miniature ark | |
Vulsella walleri n. sp.
Vulsella walleri n. sp. Adegoke 1977 oyster | |
Pycnodonte nigeriensis n. sp., Pycnodonte ewekoroensis n. sp.
Pycnodonte nigeriensis n. sp. Adegoke 1977 oyster
Pycnodonte ewekoroensis n. sp. Adegoke 1977 oyster | |
? Crassostrea sp., Ostrea sp., Ostrea asseezi n. sp., Ostrea omatsolae n. sp., Ostrea meunieri, Ostrea abeokutaensis n. sp., Ostrea olowui n. sp., Ostrea sohli n. sp., Ostrea kauffmani n. sp., Ostrea paleomarginidentata n. sp., Ostrea durotoyei n. sp.
? Crassostrea sp. Sacco 1897 oyster
Ostrea sp. Linnaeus 1758 oyster
Ostrea asseezi n. sp. Adegoke 1977 oyster
Ostrea omatsolae n. sp. Adegoke 1977 oyster
Ostrea abeokutaensis n. sp. Adegoke 1977 oyster
Ostrea olowui n. sp. Adegoke 1977 oyster
Ostrea sohli n. sp. Adegoke 1977 oyster
Ostrea kauffmani n. sp. Adegoke 1977 oyster
Ostrea paleomarginidentata n. sp. Adegoke 1977 oyster
Ostrea durotoyei n. sp. Adegoke 1977 oyster | |
Plicatula (Darteplicatula) gorodiskii n. sp., Plicatula costaeirregularis n. sp.
Plicatula (Darteplicatula) gorodiskii n. sp. Adegoke 1977 scallop
Plicatula costaeirregularis n. sp. Adegoke 1977 scallop | |
Anomia cooperi n. sp., ? Carolia freneixi n. sp.
Anomia cooperi n. sp. Adegoke 1977 jingle
? Carolia freneixi n. sp. Adegoke 1977 scallop | |
Cephalopoda | |
Cimomia reymenti n. sp., Cimomia dessauvagiei n. sp., Cimomia (Afrocimomia) ewekoroensis n. sp., Cimomia milleri n. sp., Cimomia ogbei n. sp., Deltoidonautilus togoensis
Cimomia reymenti n. sp. Adegoke 1977 nautiloid
Cimomia dessauvagiei n. sp. Adegoke 1977 nautiloid
Cimomia (Afrocimomia) ewekoroensis n. sp. Adegoke 1977 nautiloid
Cimomia milleri n. sp. Adegoke 1977 nautiloid
Cimomia ogbei n. sp. Adegoke 1977 nautiloid
Deltoidonautilus togoensis Miller 1951 nautiloid | |
Scaphopoda | |
Dentalium (Laevidentalium) guineense n. sp., Dentalium (Laevidentalium) nigeriense n. sp., "Dentalium (Antalis) ewekoroense n. sp." = Antalis
Dentalium (Laevidentalium) guineense n. sp. tusk shell
Dentalium (Laevidentalium) nigeriense n. sp. tusk shell
"Dentalium (Antalis) ewekoroense n. sp." = Antalis tusk shell | |
Malacostraca | |
Callianassa seefriedi Ammon 1905 decapod |