Busuanga Island, BU770802-78 (Triassic of Philippines)

Where: Philippines (12.1° N, 120.2° E: paleocoordinates 29.2° N, 120.7° E)

• coordinate based on nearby landmark

• hand sample-level geographic resolution

When: Liminangcong Formation, Sevatian (212.0 - 205.6 Ma)

• Livarella sp.A Assemblage

Environment/lithology: basinal (siliceous); lithified chert

• bedded chert

Size class: microfossils

Preservation: original silica

Collection methods: chemical, hydroflouric,

Primary reference: K.-Y. Yeh. 1990. Taxonomic studies of Triassic radiolaria from Busuanga Island, Philippines. Bulletin of National Museum of Natural Science, Taichung, Taiwan (2)155-63 [W. Kiessling/M. Riess/M. Riess]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 53998: authorized by Wolfgang Kiessling, entered by Martin Riess on 21.09.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Protozoa
 Spumellaria - Pantanelliidae
Gorgansium sp., Betraccium macleani, Betraccium sp., Capnodoce miniscula, Capnodoce sp., Capnodoce venusta, Capnodoce kochi, Capnodoce primaria, Capnodoce cf. malaca, Capnodoce aff. anapetes
Gorgansium sp. Pessagno and Blome 1980 radiolarian
Betraccium macleani radiolarian
Betraccium sp. Pessagno et al. 1979 radiolarian
Capnodoce miniscula radiolarian
Capnodoce sp. De Wever 1979 radiolarian
Capnodoce venusta Pessagno et al. 1979 radiolarian
Capnodoce kochi Blome 1983 radiolarian
Capnodoce primaria Pessagno et al. 1979 radiolarian
Capnodoce cf. malaca Blome 1983 radiolarian
Capnodoce aff. anapetes De Wever 1979 radiolarian
 Spumellaria - Capnuchosphaeridae
Capnuchosphaera sp.
Capnuchosphaera sp. De Wever 1979 radiolarian
 Entactinaria -
Kahlerosphaera sp.
Kahlerosphaera sp. Kozur and Mostler 1979 radiolarian
 Entactinaria - Saturnalidae
"Pseudoheliodiscus cf. palawanensis" = Praemesosaturnalis palawanensis, "Pseudoheliodiscus gracilis" = Praemesosaturnalis gracilis, Acanthocircus sp., "Acanthocircus tenuispinosus" = Praehexasaturnalis tenuispinosus, Pseudoheliodiscus huangi, Pseudoheliodiscus aff. huangi, Pseudoheliodiscus cf. huangi, Pseudoheliodiscus latus, Pseudoheliodiscus aff. multidentatus, Pseudoheliodiscus cf. multidentatus, Pseudoheliodiscus sp., Pseudoheliodiscus rugosus, Pseudoheliodiscus aff. rugosus
"Pseudoheliodiscus cf. palawanensis" = Praemesosaturnalis palawanensis Yeh 1990 radiolarian
"Pseudoheliodiscus gracilis" = Praemesosaturnalis gracilis Kozur and Mostler 1972 radiolarian
Acanthocircus sp. Squinabol 1903 radiolarian
"Acanthocircus tenuispinosus" = Praehexasaturnalis tenuispinosus Donofrio and Mostler 1978 radiolarian
Pseudoheliodiscus sp. Kozur and Mostler 1972 radiolarian
Pseudoheliodiscus rugosus Yeh 1990 radiolarian
Pseudoheliodiscus aff. rugosus Yeh 1990 radiolarian
 Nassellaria -
Nassellaria "sp. A"
Nassellaria "sp. A" Ehrenberg 1875 radiolarian
N. indet. gen. C sp. A
 Nassellaria - Livarellidae
Livarella sp.
Livarella sp. Kozur and Mostler 1981 radiolarian
 Nassellaria - Archaeosemantidae
Archaeosemantis "sp. A", Archaeosemantis sp.
Archaeosemantis "sp. A" Dumitrica 1982 radiolarian
Archaeosemantis sp. Dumitrica 1982 radiolarian