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
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 | |
Vitreisporites pallidus Nilsson 1958 | |
Pteridopsida | |
Cyathidites minor Couper 1953
Cyathidites australis Couper 1953 | |
Microfoveolatosporis | |
Microfoveolatosporis canaliculatus Dettmann 1963 | |
Polypodiopsida | |
Laevigatosporites ovatus Wilson and Webster 1946 | |
Biretisporites spectabilis Dettmann 1963 | |
Gleicheniidites circinidites Dettmann 1963
Ornamentifera minima Norvick and Burger 1975
Clavifera triplex Bolkhovitina 1966 | |
Appendicisporites distocrinatus, Cicatricosisporites hughesii, Cicatricosisporites cuneiformis, Cicatricosisporites australiensis
Cicatricosisporites hughesii Dettmann 1963
Cicatricosisporites cuneiformis Pocock 1964
Cicatricosisporites australiensis Potonié 1956 | |
Crybelosporites cf. brenneri Playford 1971 | |
Equisetopsida | |
Inaperturopollenites limbatus Balme 1957 | |
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 | |
Phimopollenites augathellaensis Dettman 1973 | |
Asteropollis asteroides | |
Asteropollis asteroides Hedlund and Norris 1968 | |
Senectotetradites varireticulatus | |
Senectotetradites varireticulatus Dettmann 1973 | |
Senectotetradites fistulosus | |
Senectotetradites fistulosus Dettmann 1973 | |
Pinopsida | |
Hoegisporis uniforma Cookson 1961 | |
Microcachryidites antarcticus Couper 1953 podocarp | |
Angiospermae | |
Liliacidites cf. kaitangataensis Couper 1953 | |
Clavatipollenites "spp." Couper 1958
Clavatipollenites hughesii Kemp 1968 | |
Marchantiopsida | |
Stoverisporites microverrucatus Burger 1975
Triporoletes laevigatus Playford 1971 | |
Bryopsida | |
Stereisporites antiquasporites Dettmann 1963 | |
Lycopodiopsida | |
Antulsporites varizonatus, Herkosporites proxistriatus, Perotrilites jubatus, Perotrilites majus, Perotrilites linearis
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 | |
Ceratosporites equalis Cookson and Dettmann 1958 clubmoss
Camarozonosporites australiensis Norvick and Burger 1975 clubmoss | |
Lycopodiumsporites austroclavatidites Potonié 1956 clubmoss
Lycopodiumsporites cf. rosewoodensis de Jersey 1959 clubmoss | |
Alisporites | |
Alisporites "spp." Daugherty 1941 |