Bathurst Island N°1, 243,8 m (Cretaceous of Australia)

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

• Paleocoordinates: 48.9° S, 122.4° E (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: F4 foram zone, Bathurst Island Formation, Cenomanian (100.5 - 93.9 Ma)

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

• 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 163481: authorized by Carlos Jaramillo, entered by Patricio Santamarina on 29.10.2014

Creative Commons license: CC0 (CC0)

Taxonomic list

Ginkgoopsida
 Caytoniales -
Pteridopsida
  -
Cyathidites minor Couper 1953
Cyathidites australis Couper 1953
Microfoveolatosporis
  -
Polypodiopsida
  - Polypodiaceae
Laevigatosporites ovatus Wilson and Webster 1946
  -
  - Gleicheniaceae
Ornamentifera minima Norvick and Burger 1975
Clavifera triplex Bolkhovitina 1966
 Schizaeales - Polypodiidae
  - Marsileaceae
Equisetopsida
 Cupressales - Pinidae
 Pinidae - Pinidae
Classopollis simplex Reiser and Williams 1969
Fraxinoipollenites
  -
Fraxinoipollenites variformis Norvick and Burger 1975
Dicolpopollis
  -
Dicolpopollis "sp. A" Pflanzl 1956
Phimopollenites
  -
Phimopollenites "sp." Dettmann 1973
Phimopollenites augathellaensis
  -
Asteropollis asteroides
  -
Asteropollis asteroides Hedlund and Norris 1968
Senectotetradites varireticulatus
  -
Senectotetradites fistulosus
  -
Pinopsida
 Pinales -
Hoegisporis uniforma Cookson 1961
 Coniferales - Podocarpaceae
Microcachryidites antarcticus Couper 1953 podocarp
Angiospermae
 Mesangiosperms - Liliaceae
 Chloranthales - Chloranthaceae
Marchantiopsida
  - Marchantiidae
Bryopsida
  -
Lycopodiopsida
 Selaginellales - Selaginellaceae
Antulsporites varizonatus Norvick and Burger 1975 spikemoss
Herkosporites proxistriatus Norvick and Burger 1975 spikemoss
Perotrilites jubatus Evans 1970 spikemoss
Perotrilites majus Evans 1970 spikemoss
Perotrilites linearis Norvick and Burger 1975 spikemoss
 Selaginellales -
Ceratosporites equalis Cookson and Dettmann 1958 clubmoss
Camarozonosporites australiensis Norvick and Burger 1975 clubmoss
 Lycopodiales - Lycopodiaceae
Lycopodiumsporites cf. rosewoodensis de Jersey 1959 clubmoss
Alisporites
  -
Alisporites "spp." Daugherty 1941