Armovka Ravine, 4 km from mouth, P2b horizon, NW Caucasus (Permian of Russian Federation)

Where: Russian Federation (43.9° N, 40.6° E: paleocoordinates 14.2° S, 55.6° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Changhsingian (254.2 - 252.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: B. Licharew. 1937. Brachiopoda of the Permian system of USSR, Fasc. I. Permian Brachiopoda of north Caucasus, families Chonetidae Hall et Clarke and Productidae Gray. Paleontology of USSR Monographs 39:1-151 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 127879: authorized by Matthew Clapham, entered by Matthew Clapham on 26.05.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Terebratulida - Heterelasminidae
"Heterelasmina schucherti n. sp." = Gundarolasmina schucherti2
"Heterelasmina schucherti n. sp." = Gundarolasmina schucherti2 Licharew 1956
Strophomenata
 Productida -
Pectenoproductus proprius Licharew 1930
coll. B. Licharew
 Productida - Paucispiniferidae
"Productus (Marginifera) gratiosus" = Transennatia gratiosa
"Productus (Marginifera) gratiosus" = Transennatia gratiosa Waagen 1884
var. timorensis; 1 coll. V. Robinson, 4 coll. B. Licharew
 Productida - Productellidae
"Productus (Pustula) curvirostris" = Comuquia curvirostris, "Productus urushtensis n. sp." = Tethysiella urushtensis
"Productus (Pustula) curvirostris" = Comuquia curvirostris Schellwien 1892
coll. B. Licharew
"Productus urushtensis n. sp." = Tethysiella urushtensis Licharew 1937
1 coll V. Robinson, 16 coll. B. Licharew
 Productida - Echinoconchidae
"Productus" (Pustula) vagansiformis Licharew 1937
coll. B. Licharew
 Productida - Monticuliferidae
Nikitinia licharewi1, "Productus gefoensis" = Haydenella gefoensis, "Productus kiangsiensis" = Haydenella kiangsiensis
Nikitinia licharewi1 Kotlyar et al. 2004
coll. B. Licharew
"Productus gefoensis" = Haydenella gefoensis Licharew 1937
coll. B. Licharew
"Productus kiangsiensis" = Haydenella kiangsiensis Kayser 1883
var. tethys; 1 coll. V. Robinson, 1 coll. B. Licharew
 Productida - Linoproductidae
"Productus sinosus" = Anidanthus sinosus
"Productus sinosus" = Anidanthus sinosus Huang 1932
coll. B. Licharew
 Productida - Aulostegidae
"Productus (Urushtenia) permica" = Urushtenia permica, "Strophalosia (Strophalosiina) caucasica" = Strophalosiina caucasica
"Productus (Urushtenia) permica" = Urushtenia permica Licharew 1937
coll. B. Licharew
"Strophalosia (Strophalosiina) caucasica" = Strophalosiina caucasica Licharew 1937
coll. B. Licharew
 Productida - Scacchinellidae
Scacchinella yakowlewi Licharew 1928
coll. B. Licharew