Pybus Bay, Admiralty Island (Permian of the United States)
Where: Alaska (57.3° N, 134.1° W: paleocoordinates 6.6° N, 62.4° W)
• coordinate based on nearby landmark
When: Wordian (266.9 - 264.3 Ma)
• Stated to be Artinskian but the Pybus Formation exposed in that area is Wordian (MEC).
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by Burchard
Primary reference: A. F. Buddington and T. Chapin. 1929. Geology and mineral deposits of southeastern Alaska. United States Geological Survey Bulletin 800:1-398 [A. Miller/S. Kolbe]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 112228: authorized by Arnold Miller, entered by Sarah Kolbe on 07.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by G.H. Girty. Not figured - identifications are unusable (MEC).
Show authors, comments, and common names
Rhynchonellata | |
"Dielasma" sp. Beede and Rogers 1900 | |
""Camarophoria" aff. margaritovi" = Stenoscisma margaritovi
""Camarophoria" aff. margaritovi" = Stenoscisma margaritovi Tschernyschew 1902 | |
"Rhynchopora" aff. nikitini Tschernyschew 1889 | |
""Spirifer" aff. cameratus" = Neospirifer cameratus
""Spirifer" aff. cameratus" = Neospirifer cameratus Morton 1836 | |
? Spiriferella arctica Haughton 1858 | |
""Squamularia" aff. perplexa" = Condrathyris perplexa
""Squamularia" aff. perplexa" = Condrathyris perplexa McChesney 1859 | |
Strophomenata | |
"Productus" sp., ""Productus" aff. gruenewaldti" = Chaoiella gruenewaldti
""Productus" aff. gruenewaldti" = Chaoiella gruenewaldti Krotov 1888 | |
""Productus" aff. timanicus" = Sowerbina timanica, ""Productus" aff. multistriatus" = Yakovlevia multistriata, ""Productus" semireticulatus" = Dictyoclostus semireticulatus
""Productus" aff. timanicus" = Sowerbina timanica Stuckenberg 1875
""Productus" aff. multistriatus" = Yakovlevia multistriata Meek 1860
""Productus" semireticulatus" = Dictyoclostus semireticulatus Martin 1809 | |
? Teguliferina sp. Schuchert and LeVene 1929 | |
""Chonetes" aff. morahensis" = Lissochonetes morahensis
""Chonetes" aff. morahensis" = Lissochonetes morahensis Waagen 1884 | |
Stenolaemata | |
"Batostomella" sp. Bassler 1911 | |
Bivalvia | |
"? Modiola sp." = Modiolus
"? Modiola sp." = Modiolus Lamarck 1801 mussel | |
Gastropoda | |
? Murchisonia sp. d'Archiac and de Verneuil 1841 snail |