Where: Antarctica (64.3° S, 56.9° W: paleocoordinates 62.3° S, 67.7° W)
• coordinate estimated from map
• local area-level geographic resolution
When: T. lilliei and T. longus zones pollen zone, López de Bertodano Formation, Late/Upper Campanian to Late/Upper Campanian (83.5 - 61.6 Ma)
• The stratigraphic framework and dinoflagellate cyst succession have been summarized for the Campanian to Paleocene of Seymour Island (Askin, 1988a).
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•The lower and upper parts of the Seymour Island late Campanian to Maastrichtian succession (units 1-9 of López de Bertodano Formation) correspond respectively to the T. lilliei and T. longus Zones of southeastern Australia (Stover and Evans, 1973; Helby et al., 1987). Both parts correlate with the PM2 Zone of South Island, New Zealand (Raine, 1984).
•
• formation-level stratigraphic resolution
Environment/lithology: marginal marine; poorly lithified, gray, silty, sandy siltstone and lithified, muddy mudstone
Size class: microfossils
• Other: Palynomorphs
Preservation: original sporopollenin
Collection methods: bulk, chemical, hydrochloric, hydroflouric,
Primary reference: R. A. Askin. 1990. Campanian to Paleocene spore and pollen assemblages of Seymour Island, Antarctica. Review of Palaeobotany and Palynology (65)105-113 [C. Jaramillo/C. Jaramillo]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 168697: authorized by Carlos Jaramillo, entered by Carlos Jaramillo on 27.04.2015
Creative Commons license: CC BY (attribution)
Taxonomic list