87-CNA-KPA-8 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 moniliformis other 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

• small miocrite nodule 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 94704: 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
 Actinommacea - Xiphostylidae
Archaeocenosphaera "sp. A"
Archaeocenosphaera "sp. A" Pessagno et al. 1989 radiolarian
 Nassellaria -
Nassellaria "indet. A"
Nassellaria "indet. A" Ehrenberg 1875 radiolarian
 Nassellaria - Parvicingulidae
Proparvicingula moniliformis, Canoptum aff. dixoni
Proparvicingula moniliformis Carter 1993 radiolarian
Canoptum aff. dixoni Pessagno and Whalen 1982 radiolarian
 Nassellaria - Bagotidae
? Canutus beehivensis
? Canutus beehivensis Carter 1993 radiolarian
 Nassellaria - Nabolellidae
"? Squinabolella trispinosa" = Nabolella trispinosa
"? Squinabolella trispinosa" = Nabolella trispinosa Carter 1993 radiolarian
 Nassellaria - Livarellidae
Livarella densiporata
Livarella densiporata Kozur and Mostler 1981 radiolarian
 Entactinaria - Saturnalidae
"Kozurastrum decilobum" = Pseudoheliodiscus decilobum
"Kozurastrum decilobum" = Pseudoheliodiscus decilobum Carter 1993 radiolarian
 Entactinaria - Entactiniidae
Entactiniidae indet.
Entactiniidae indet. Riedel 1967 radiolarian
 Entactinaria - Eptingiidae
Ferresium aff. laseekense, ? Eptingium amoenum
Ferresium aff. laseekense Blome 1984 radiolarian
? Eptingium amoenum Carter 1993 radiolarian
 Radiolaria -
Spumellaria "indet. A", Spumellaria "indet. B"
Spumellaria "indet. A" Ehrenberg 1875 radiolarian
Spumellaria "indet. B" Ehrenberg 1875 radiolarian
 Spumellaria -
? Haliomma sewellense
? Haliomma sewellense Carter 1993 radiolarian
 Spumellaria - Hexaporobrachiidae
? Icrioma "sp. A"
? Icrioma "sp. A" De Wever 1979 radiolarian
 Spumellaria - Capnuchosphaeridae
Plafkerium "sp. A"
Plafkerium "sp. A" Pessagno et al. 1979 radiolarian
 Spumellaria - Angulobracchiidae
? Bistarkum cylindratum, Paronaella ultrabifida, ? Paronaella beatricia, Paronaella yaogusensis, Paronaella bifida
? Bistarkum cylindratum Carter 1993 radiolarian
Paronaella ultrabifida Carter 1993 radiolarian
? Paronaella beatricia Carter 1993 radiolarian
Paronaella yaogusensis Carter 1993 radiolarian
Paronaella bifida Carter 1993 radiolarian
 Spumellaria -
Fontinella inflata, Fontinella habros
Fontinella inflata Carter 1993 radiolarian
Fontinella habros Carter 1993 radiolarian
 Spumellaria - Hagiastridae
Crucella flowerpotensis
Crucella flowerpotensis Carter 1993 radiolarian
 Spumellaria - Pantanelliidae
Pantanellium aff. skidegatense, Cantalum tianense, Betraccium inornatum, Betraccium aff. inornatum
Pantanellium aff. skidegatense Pessagno and Blome 1980 radiolarian
Cantalum tianense Carter 1993 radiolarian
Betraccium inornatum Blome 1984 radiolarian
Betraccium aff. inornatum Blome 1984 radiolarian