Where: Azerbaijan (39.0° N, 45.5° E: paleocoordinates 3.1° S, 40.0° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Wuchiapingian (259.9 - 254.2 Ma)
• Come from Abich's "bed d", which could include taxa from multiple intervals, but appears strongly dominated by typical Wuchiapingian brachiopods and ammonoids.
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Preservation: mold/impression
Collected by H. Abich
Primary reference: H. Abich. 1878. Geologische Forschungen in den Kaukasischen Ländern. I Theil. Eine Bergkalkfauna aus der Araxesenge bei Djoulfa in Armenien 1-126 [G. Webster/G. Webster/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 232366: authorized by Matthew Clapham, entered by Matthew Clapham on 10.11.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
"Amplexus" ? henslowi horn coral | |
"Lophophyllum" ? tortuosum horn coral | |
"Clisiophyllum leptoconicum n. sp." = Cryptophyllum leptoconicum, "Zaphrentis leptoconica" = Cryptophyllum leptoconicum1
"Clisiophyllum leptoconicum n. sp." = Cryptophyllum leptoconicum Abich 1878 horn coral | |
"Amplexus abichi" = Amplexocarinia abichi1
"Amplexus abichi" = Amplexocarinia abichi1 Waagen and Wentzel 1886 horn coral includes var. geniculatus
| |
"Clisiophyllum" ? turbinatum horn coral | |
""Zaphrentis" ? omaliusi" = Zaphrenthis
""Zaphrentis" ? omaliusi" = Zaphrenthis horn coral | |
| |
Crinoidea | |
""Poteriocrinus" sp." = Propoteriocrinus
""Poteriocrinus" sp." = Propoteriocrinus Schmidt 1934 Sea lily | |
Stenolaemata | |
Strophomenata | |
"Streptorhynchus peregrinus n. sp." = Orthothetina peregrina, "Orthotetina peregrina" = Orthothetina peregrina4, "Streptorhynchus eusarkos n. sp." = Orthothetina eusarkos
"Streptorhynchus peregrinus n. sp." = Orthothetina peregrina Abich 1878 includes var. inflata, laevis
"Orthotetina peregrina" = Orthothetina peregrina4 Abich 1878 includes var. paradoxus, incurvus, porrectus
"Streptorhynchus eusarkos n. sp." = Orthothetina eusarkos Abich 1878 | |
"Productus abichi" = Waagenoconcha (Gruntoconcha) abichi1, "Productus abichi" = Waagenoconcha (Gruntoconcha) abichi1, "Productus waageni" = Waagenoconcha waageni1
"Productus abichi" = Waagenoconcha (Gruntoconcha) abichi1 Waagen 1884
"Productus waageni" = Waagenoconcha waageni1 Rothpletz 1892 | |
"Productus intermedius n. sp." = Araxilevis intermedius, "Araxilevis intermedius" = Araxilevis intermedius3
"Araxilevis intermedius" = Araxilevis intermedius3 Abich 1878 | |
| |
"Productus helicus n. sp." = Spinomarginifera helica, "Spinomarginifera helica" = Spinomarginifera helica3, "Productus spinosocostatus n. sp." = Spinomarginifera spinosocostata
"Spinomarginifera helica" = Spinomarginifera helica3 Abich 1878
"Productus spinosocostatus n. sp." = Spinomarginifera spinosocostata Abich 1878 includes var. cariniferus, expansus, incurvus
| |
""Productus" ? undatus" = Fluctuaria undata
""Productus" ? undatus" = Fluctuaria undata Defrance 1826 | |
Rhynchonellata | |
Araxathyris felina2, Araxathyris abichi2, Araxathyris abichi2, "Spirigera protea" = Araxathyris protea, "Spirigera quadrilobata" = Araxathyris quadrilobata, "Araxathyris araxensis" = Transcaucasathyris araxensis2, "Araxathyris lata" = Transcaucasathyris lata2
Araxathyris felina2 Arthaber 1900 Spirigera protea var. globularis, part of subtilita, alata in Abich (1878)
Araxathyris abichi2 Arthaber 1900
"Araxathyris araxensis" = Transcaucasathyris araxensis2 Grunt 1965 Part of Spirigera protea var. globularis in Abich
"Araxathyris lata" = Transcaucasathyris lata2 Grunt 1965 Part of Spirigera protea var. alata in Abich
| |
"Streptorhynchus minutus n. sp." = Acosarina minuta Abich 1878 Streptorhynchus crenistria var. minutus
"Dalmanella indica" = Acosarina minuta1 Abich 1878 | |
Uncinulus wichmanni1 Rothpletz 1892 | |
"Terebratula djoulfensis n. sp." = Notothyris djoulfensis
"Terebratula djoulfensis n. sp." = Notothyris djoulfensis Abich 1878 | |
"Reticularia indica" = Permophricodothyris indica1
"Reticularia indica" = Permophricodothyris indica1 Waagen 1883 | |
Gastropoda | |
"Macrocheilus avellanoides" = Soleniscus avellanoides1
| |
Bivalvia | |
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Cephalopoda | |
""Nautilus" dorsoplicatus n. sp." = Coelonautilus dorsoplicatus
""Nautilus" dorsoplicatus n. sp." = Coelonautilus dorsoplicatus Abich 1878 | |
"Nautilus dorsoarmatus n. sp." = Metacoceras dorsoarmatum, ""Nautilus" ? pichleri" = Pleuronautilus pichleri
"Nautilus dorsoarmatus n. sp." = Metacoceras dorsoarmatum Abich 1878
""Nautilus" ? pichleri" = Pleuronautilus pichleri Hauer 1865 | |
"Nautilus armeniacus n. sp." = Pseudotitanoceras armeniacum, "Nautilus parallelus n. sp." = Domatoceras parallelum, ""Nautilus" convergens n. sp." = Domatoceras parallelum
"Nautilus armeniacus n. sp." = Pseudotitanoceras armeniacum Abich 1878
"Nautilus parallelus n. sp." = Domatoceras parallelum Abich 1878
""Nautilus" convergens n. sp." = Domatoceras parallelum Abich 1878 | |
"Nautilus" ? concavus, "Nautilus" propinquus n. sp., "Nautilus" dolerus n. sp., "Nautilus" tubercularis n. sp.
"Nautilus" propinquus n. sp. Abich 1878
"Nautilus" dolerus n. sp. Abich 1878
"Nautilus" tubercularis n. sp. Abich 1878 | |
""Nautilus" ? excentricus" = Liroceras excentricum
""Nautilus" ? excentricus" = Liroceras excentricum Eichwald 1857 | |
"Gastrioceras abichianum" = Pseudogastrioceras abichianum1
| |
""Ceratites" pessoides n. sp." = Prototoceras pessoides, "Ceratites tropitus n. sp." = Prototoceras tropitum, "Ceratites djoulfensis n. sp." = Pseudotoceras djoulfense, ""Ceratites" intermedius n. sp." = Pseudotoceras djoulfense, "Ceratites trochoides n. sp." = Araxoceras trochoides
""Ceratites" pessoides n. sp." = Prototoceras pessoides Abich 1878 ceratite
"Ceratites tropitus n. sp." = Prototoceras tropitum Abich 1878 ceratite
"Ceratites djoulfensis n. sp." = Pseudotoceras djoulfense Abich 1878 ceratite
""Ceratites" intermedius n. sp." = Pseudotoceras djoulfense Abich 1878 ceratite
"Ceratites trochoides n. sp." = Araxoceras trochoides Abich 1878 ceratite | |
""Orthoceras" ? cribrosum" = Pseudorthoceras knoxense
""Orthoceras" ? cribrosum" = Pseudorthoceras knoxense McChesney 1859 | |
"Orthoceras bicinctum n. sp." = Lopingoceras bicinctum
"Orthoceras bicinctum n. sp." = Lopingoceras bicinctum Abich 1878 | |
"Orthoceras" turritellum n. sp. Abich 1878
"Orthoceras" margaritatum n. sp. Abich 1878
"Orthoceras" transversum n. sp. Abich 1878 | |
""Orthoceras" ? annulatum" = Dawsonoceras annulatum
""Orthoceras" ? annulatum" = Dawsonoceras annulatum Sowerby 1818 |