88-OF-LI-1 Louise Island (Triassic of Canada)

Where: British Columbia, Canada (53.0° N, 131.9° W: paleocoordinates 0.5° S, 71.2° 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 micrite nodule in 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 94743: authorized by Wolfgang Kiessling, entered by Uta Merkel on 10.03.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Entactinaria - Eptingiidae
? Eptingium onesimos Carter 1993 radiolarian
? Eptingium amoenum Carter 1993 radiolarian
 Entactinaria - Entactiniidae
Entactiniidae indet. Riedel 1967 radiolarian
? Entactinosphaera aff. simoni Kozur and Mostler 1979 radiolarian
? Entactinosphaera spinulata Carter 1993 radiolarian
 Entactinaria - Saturnalidae
"Kozurastrum "sp. B"" = Hexasaturnalis, Kozurastrum beattiense
"Kozurastrum "sp. B"" = Hexasaturnalis Kozur and Mostler 1983 radiolarian
Kozurastrum beattiense Carter 1993 radiolarian
 Nassellaria -
Nassellaria "indet. A" Ehrenberg 1875 radiolarian
Nassellaria "indet. B" Ehrenberg 1875 radiolarian
 Nassellaria - Deflandrecyrtiidae
Deflandrecyrtium nobense Carter 1993 radiolarian
 Nassellaria - Livarellidae
Praecitriduma canthofistula Carter 1993 radiolarian
 Nassellaria - Parvicingulidae
Proparvicingula moniliformis Carter 1993 radiolarian
Canoptum "sp. B" Pessagno et al. 1979 radiolarian
Canoptum cf. triassicum Yao 1982 radiolarian
Canoptum aff. dixoni Pessagno and Whalen 1982 radiolarian
 Nassellaria - Nabolellidae
"Squinabolella desrochersi" = Nabolella desrochersi, "Squinabolella "sp. C"" = Nabolella
"Squinabolella desrochersi" = Nabolella desrochersi Carter 1993 radiolarian
"Squinabolella "sp. C"" = Nabolella Petrushevskaya 1981 radiolarian
 Nassellaria - Bagotidae
? Canutus beehivensis Carter 1993 radiolarian
 Actinommacea - Xiphostylidae
Archaeocenosphaera "sp. A" Pessagno et al. 1989 radiolarian
 Radiolaria -
Spumellaria "indet. A" Ehrenberg 1875 radiolarian
Spumellaria "indet. B" Ehrenberg 1875 radiolarian
 Spumellaria -
Paratriassoastrum "sp. A" Kozur and Mostler 1981 radiolarian
Paratriassoastrum omegaense Carter 1993 radiolarian
 Spumellaria - Relindellidae
? Pentaspongodiscus dihexacanthus Carter 1993 radiolarian
 Spumellaria - Pantanelliidae
Cantalum gratum Carter 1993 radiolarian
Pantanellium aff. skidegatense Pessagno and Blome 1980 radiolarian
Betraccium "sp. C" Pessagno et al. 1979 radiolarian
Betraccium kennecottense Carter 1993 radiolarian
 Spumellaria -
Fontinella inflata Carter 1993 radiolarian
Fontinella louisensis Carter 1993 radiolarian
Fontinella habros Carter 1993 radiolarian
 Spumellaria - Angulobracchiidae
Paronaella ultrabifida Carter 1993 radiolarian
Paronaella pacofiensis Carter 1993 radiolarian
Paronaella yaogusensis Carter 1993 radiolarian
Loupanus "sp. A" Carter 1993 radiolarian
Loupanus thompsoni Carter 1993 radiolarian
 Spumellaria - Orbiculiformidae
Orbiculiforma multibrachiata Carter 1993 radiolarian
 Spumellaria -
? Haliomma sewellense Carter 1993 radiolarian
 Spumellaria - Capnuchosphaeridae
Plafkerium "sp. A" Pessagno et al. 1979 radiolarian