D.3018.7 (Cretaceous of Antarctica)

Where: Antarctica (64.0° S, 58.4° W: paleocoordinates 67.5° S, 49.2° W)

• outcrop-level geographic resolution

When: Kotick Point Formation, Albian (113.0 - 100.5 Ma)

Environment/lithology: lithified mudstone

Size class: microfossils

• Other: Palynomorphs

Preservation: soft parts

Reposited in the BMNH

Collection methods: bulk, chemical, hydrochloric, hydroflouric,

Primary reference: M. E. Dettmann and M. R. A. Thomson. 1987. Cretaceous palynomorphs from the James Ross Island area, Antarctica - A pilot Study. British Antarctic Survey Bulletin (77)13-59 [C. Jaramillo/P. Santamarina/P. Santamarina]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 153431: authorized by Carlos Jaramillo, entered by Patricio Santamarina on 16.12.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Pinopsida
 Pinales - Podocarpaceae
 Pinales - Araucariaceae
 Pinales - Cheirolepidiaceae
 Pinales -
Cycadopites
  -
Cycadopites nitidus de Jersey 1964
Pteridopsida
  -
Trilites spp. Erdtman and Couper 1947
Polypodiaceoisporites elegans Archangelsky and Gamerro 1966
Cyathidites "sp. A" Couper 1953
Cyathidites australis Couper 1953
Cyathidites asper Dettmann 1963
 Osmundales - Osmundaceae
 Salviniales - Marsileaceae
 Schizaeales - Schizaeaceae
 Gleicheniales - Gleicheniaceae
Ornamentifera "sp. A" Bolkhovitina 1966
 Cyatheales -
  -
Lycopsida
 Lycopodiales -
Dictyotosporites speciosus Cookson and Dettmann 1958
  -
  - Selaginellaceae
Densoisporites velatus Dettmann 1963
Ceratosporites equalis Cookson and Dettmann 1958
  - Lycopodiaceae
Retitriletes austroclavatidites Döring et al. 1963
Staplinisporites caminus
  -
Bryopsida
  -
Rogalskaisporites cicatricosus
  -
Rogalskaisporites cicatricosus Danze-Corsin and Laveine 1963
Magnoliopsida
 Magnoliales - Chloranthaceae
 Life -
Veryhachium spp. Deunff 1954 acritarcs
 Gymnospermophyta -
Alisporites similis Dettmann 1963
Alisporites grandis Dettmann 1963
Canninginopsis
  -
 Peridiniales - Peridiniaceae
Palaeoperidinium cretaceum Lentin and Williams 1976
Dinophyceae
  -
Spiniferites ramosus Lentin and Williams 1973
 Gonyaulacales -
Dingodinium cerviculum Cookson and Eisenack 1958
Chlamydophorella nyei Cookson and Eisenack 1958
 Gonyaulacales - Ceratiaceae
Muderongia tetracantha Alberti 1961
Odontochitina operculata Deflandre and Cookson 1955
 Gonyaulacales -
 Gonyaulacales - Areoligeraceae
Canningia "sp. A" Cookson and Eisenack 1960
from Morgan 1980
Adnatosphaeridium filiferum Williams and Downie 1969
 Gonyaulacales - Gonyaulacaceae
Kiokansium polypes Below 1982
Omatia montgomeryi Cookson and Eisenack 1958
Oligosphaeridium pulcherrimum Davey and Williams 1966
Coronifera striolata Stover and Evitt 1978
Coronifera oceanica Cookson and Eisenack 1958
  - Palaeoperidinioideae
Chichaouadinium boydii Bujak and Davies 1983
  - Pareodiniaceae
Batioladinium jaegeri Brideaux 1975
Batioladinium micropodum Eisenack and Cookson 1960
  -