Where: Sula Islands, Indonesia (2.0° S, 125.0° E: paleocoordinates 21.1° N, 137.7° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Buya Formation, Oxfordian (163.5 - 157.3 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithified, calcareous mudstone
• The Buya Formation is divided into five informal units.This paper describes Unit 3 which is calcareous mudstone with mumerous dark to medium gray micrite nodules.
Size class: microfossils
Primary reference: S. E. MacLeod and L. V. Hills. 1990. Conformable Late Jurassic (Oxfordian) to Early Cretaceous Strata, northern Bowser Basin, British Columbia: a sedimentological and paleontological model. Canadian Journal of Earth Sciences 27:989-998 [A. Miller/D. Schramm/D. Schramm]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 41190: authorized by Arnold Miller, entered by Danielle Schramm on 08.07.2004, edited by Wolfgang Kiessling
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified |
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Protozoa |
Spumellaria - Angulobracchiidae |
" Grumpta australis n. sp." = Bistarkum2, " Grumpta sulaensis n. sp." = Bistarkum2, " Grumpta "sp. A"" = Bistarkum2, " Bigrumpta molluccaensis n. sp." = Bistarkum2, "Bigrumpta spp." = Bistarkum2, Paronaella cleopatraensis2, Paronaella spp.2, Paronaella "sp. A", Paronaella "sp. B", Paronaella "sp. C", Paronaella cf. bandyi2
" Grumpta australis n. sp." = Bistarkum2 radiolarian
3
" Grumpta sulaensis n. sp." = Bistarkum2 radiolarian
3
" Grumpta "sp. A"" = Bistarkum2 Yeh 1987 radiolarian
1
" Bigrumpta molluccaensis n. sp." = Bistarkum2 radiolarian
3
"Bigrumpta spp." = Bistarkum2 Yeh 1987 radiolarian
3
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Spumellaria - Orbiculiformidae |
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Spumellaria - Hagiastridae |
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Spumellaria - Pantanelliidae |
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Entactinaria - Saturnalidae |
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Nassellaria - Bagotidae |
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Nassellaria - Parvicingulidae |
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