88-CNA-KPA-R3 Kennecott Point, Graham Island (Triassic of Canada)

Where: British Columbia, Canada (53.9° N, 133.2° W: paleocoordinates 1.3° N, 128.2° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Sandilands Formation (Kunga Group), Sevatian (212.0 - 205.6 Ma)

• Upper Norian

• bed-level stratigraphic resolution

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

• 3-4 cm thick concretionary limestone lens 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 94697: authorized by Wolfgang Kiessling, entered by Uta Merkel on 10.03.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Protozoa
 Spumellaria - Capnuchosphaeridae
Plafkerium "sp. A"
Plafkerium "sp. A" Pessagno et al. 1979 radiolarian
 Spumellaria - Pantanelliidae
Betraccium deweveri, Betraccium maclearni, Betraccium perilense n. sp.
Betraccium deweveri Pessagno and Blome 1980 radiolarian
Betraccium maclearni Pessagno and Blome 1980 radiolarian
Betraccium perilense n. sp. Carter 1993 radiolarian
 Spumellaria - Angulobracchiidae
? Paronaella beatricia
? Paronaella beatricia Carter 1993 radiolarian
 Spumellaria - Hexaporobrachiidae
? Icrioma cistella
? Icrioma cistella Carter 1993 radiolarian
 Spumellaria - Hagiastridae
? Tetratrabs noricus n. sp., ? Pseudohagiastrum tasuense
? Tetratrabs noricus n. sp. Carter 1993 radiolarian
? Pseudohagiastrum tasuense Carter 1993 radiolarian
 Actinommacea - Xiphostylidae
Archaeocenosphaera "sp. A"
Archaeocenosphaera "sp. A" Pessagno et al. 1989 radiolarian
 Entactinaria - Pentactinocarpidae
Pentactinocarpus cf. sevaticus
Pentactinocarpus cf. sevaticus Kozur and Mostler 1981 radiolarian
 Entactinaria - Entactiniidae
? Entactinosphaera amphilaphes
? Entactinosphaera amphilaphes Carter 1993 radiolarian
 Entactinaria - Saturnalidae
"Kozurastrum decilobum n. sp." = Pseudoheliodiscus decilobum
"Kozurastrum decilobum n. sp." = Pseudoheliodiscus decilobum Carter 1993 radiolarian
 Nassellaria -
Nassellaria "indet. B"
Nassellaria "indet. B" Ehrenberg 1875 radiolarian
 Nassellaria - Livarellidae
Livarella densiporata
Livarella densiporata Kozur and Mostler 1981 radiolarian