89-CNA-KPA-16 Kennecott Point, Graham Island (Triassic of Canada)

Where: British Columbia, Canada (53.9° N, 133.2° W: paleocoordinates 0.2° N, 128.3° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Proparvicingula moiliformis zone, Sandilands Formation (Kunga Group), Rhaetian (208.5 - 201.3 Ma)

• zone information from Carter and Guex (1999)

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified limestone and lithified siltstone

• 10x40 cm limestone concretion in thinly-bedded hard siliceous siltstone

Size class: microfossils

Primary reference: E. Carter. 1993. Biochronology and paleontology of uppermost Triassic (Rhaetian) radiolarians, Queen Charlotte Islands, British Columbia, Canada. Memoires de Geologie 11:1-175 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 94714: authorized by Wolfgang Kiessling, entered by Uta Merkel on 10.03.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

 Nassellaria - Bagotidae
? Canutus beehivensis Carter 1993 radiolarian
 Nassellaria -
Globolaxtorum cristatum Carter 1993 radiolarian
 Nassellaria - Parvicingulidae
Canoptum "sp. A" Pessagno et al. 1979 radiolarian
Canoptum aff. dixoni Pessagno and Whalen 1982 radiolarian
Canoptum cf. triassicum Yao 1982 radiolarian
 Nassellaria - Canoptidae
Laxtorum capitaneum Carter 1993 radiolarian
 Entactinaria - Saturnalidae
Mesosaturnalis "sp. B" Kozur and Mostler 1981 radiolarian
 Entactinaria - Entactiniidae
? Entactinosphaera amphilaphes Carter 1993 radiolarian
 Entactinaria - Eptingiidae
? Eptingium onesimos Carter 1993 radiolarian
Ferresium "sp. C" Blome 1984 radiolarian
Ferresium conclusum Carter 1993 radiolarian
 Spumellaria - Angulobracchiidae
Paronaella yaogusensis Carter 1993 radiolarian
"Risella "sp. A"" = Serilla Carter 2007 radiolarian
Risella ellisensis Carter 1993 radiolarian
Risella stalkungiensis Carter 1993 radiolarian
 Spumellaria -
Fontinella louisensis Carter 1993 radiolarian
? Haliomma sewellense Carter 1993 radiolarian
 Spumellaria - Orbiculiformidae
Orbiculiforma multibrachiata Carter 1993 radiolarian
 Spumellaria - Capnuchosphaeridae
Plafkerium gadoense Carter 1993 radiolarian
Plafkerium keloense Carter 1993 radiolarian