Bihati, Baun, Timor (Ammonite bed) (Triassic of Indonesia)

Where: Indonesia (10.3° S, 123.7° E: paleocoordinates 32.5° S, 96.5° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Cephalopod Limestone Formation, Carnian (237.0 - 228.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: red limestone

Size class: macrofossils

Primary reference: J. Wanner. 1931. De stratigraphie van Nederlandsch Oost-Indie. 19. Mesozoikum. Leidsche Geologische Mededeelingen 5:567-610 [A. Dunhill/B. Allen/B. Allen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 204273: authorized by Alex Dunhill, entered by Bethany Allen on 04.09.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Juvavitidae
 Ceratitida - Haloritidae
Halorites macer Mojsisovics 1893 ceratite
Amarassites semiplicatus von Hauer 1850 ceratite
Amarassites laevicostatus Welter 1914 ceratite
 Ceratitida - Tropitidae
Indonesites dieneri Welter 1914 ceratite
 Ceratitida - Cladiscitidae
Cladiscites beyrichi Welter 1914 ceratite
Cladiscites crassestriatus von Mojsisovics 1873 ceratite
 Aulacocerida - Aulacoceratidae
Dictyoconites sp. von Mojsisovics 1902 belemnite
Aulacoceras sp. von Hauer 1847 belemnite
Aulacoceras sulcatum Hauer 1860 belemnite
var. timorensis
 Aulacoceratida - Xiphoteuthididae
Atractites sp. Guembel 1861 belemnite
 Nautiloidea -
 Orthoceratoidea -
Gastropoda
  -
Gastropoda indet. Cuvier 1795 snail
Bivalvia
  -
Bivalvia indet. Linnaeus 1758 clam
 Ostreida - Pergamidiidae
Pergamidia timorensis Krumbeck 1924 oyster
"Timoria timorensis" = Krumbeckiella timorensis Krumbeck 1924 oyster
Brachiopoda
 Brachiopoda -
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
Hydrozoa
 Milleporina - Heterastrididae
Heterastridium conglobatum Reuss 1854 fire coral