Bathurst Island N°1, 91.4 m (Cretaceous of Australia)

Where: Northern Territory, Australia (11.8° S, 130.2° E: paleocoordinates 40.1° S, 117.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: M2 foram zone, Bathurst Island Formation, Cenomanian (100.5 - 93.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; lithified mudstone

• The lithology of the sediments indicated shallow, near-coastal deltaic environments, at least in the upper part of the Cenomanian.

Size class: microfossils

Collection methods: core

• The preparations are stored in the Palynological Laboratory of the Bureau of Mineral Resources, Canberra, A.C.T.; those containing type material are kept in the Commonwealth Palaeontological Collection of the Bureau.

Primary reference: M. S. Norvick and D. Burger. 1975. Palynology of the Cenomanian of Bathurst Island, Northern Territory, Australia. Department of Minerals and Energy, Bureau of Mineral Resources, Geology and Geophysics (151)1-169 [C. Jaramillo/P. Santamarina/P. Santamarina]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 163483: authorized by Carlos Jaramillo, entered by Patricio Santamarina on 29.10.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Lycopodiopsida
 Selaginellales -
Camarozonosporites australiensis Norvick and Burger 1975 clubmoss
Ceratosporites equalis Cookson and Dettmann 1958 clubmoss
 Selaginellales - Selaginellaceae
Herkosporites proxistriatus Norvick and Burger 1975 spikemoss
Neoraistrickia truncata Potonié 1956 spikemoss
Perotrilites linearis Norvick and Burger 1975 spikemoss
Perotrilites jubatus Evans 1970 spikemoss
Perotrilites oepikii Norvick and Burger 1975 spikemoss
Perotrilites majus Evans 1970 spikemoss
 Lycopodiales - Lycopodiaceae
Equisetopsida
 Pinidae - Pinidae
Classopollis "sp." Pflug 1953
Classopollis simplex Reiser and Williams 1969
 Anthocerotidae - Anthocerotidae
Phimopollenites
  -
Phimopollenites "sp." Dettmann 1973
Phimopollenites augathellaensis
  -
Senectotetradites fistulosus
  -
Cupuliferoidaepollenites
  -
Asteropollis asteroides
  -
Asteropollis asteroides Hedlund and Norris 1968
Bryopsida
  -
Marchantiopsida
  - Marchantiidae
Alisporites
  -
Alisporites "spp." Daugherty 1941
 Coniferales - Podocarpaceae
Trisaccites microsaccatus Couper 1953 podocarp
Podocarpidites "spp." Cookson 1947 podocarp
Microcachryidites antarcticus Couper 1953 podocarp
Pinopsida
 Pinales -
Hoegisporis uniforma Cookson 1961
Angiospermae
 Gunnerales -
 Chloranthales - Chloranthaceae
 Mesangiosperms - Liliaceae
Magnoliopsida
  -
Tricolporites distinctus Norvick and Burger 1975
Pteridopsida
  -
Cyathidites minor Couper 1953
Cyathidites australis Couper 1953
Microfoveolatosporis
  -
Foveogleicheniidites
  -
Polypodiopsida
  - Marsileaceae
  - Gleicheniaceae
Clavifera triplex Bolkhovitina 1966
 Schizaeales - Polypodiidae
  -
Ginkgoopsida
 Ephedrales -
Ephedripites "spp." Bolkhovitina and Potonié 1958
 Caytoniales -