López de Bertodano Formation
189 distinct taxa, from 376 fossil occurrences the Paleobiology Database records under this name, spanning 84–56 Mya.
Seymour Island, Isla Marambio, Vega Island · AQ
189 taxa · 376 fossils · 84–56 MyaFiled under the Marambio Group. Members recorded: Sandwich Bluff, Haslum Crag, KlB 9, Klb9.
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8 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Elasmosauridae
- Cyathidites minor
- Laevigatosporites ovatus
- Osmundacidites wellmanii
- Retitriletes austroclavatidites
- Stereisporites regium
- Camarozonosporites ambigens
- Ceratosporites equalis
- Retitriletes eminulus
- Stereisporites antiquasporites
- Baculatisporites comaumensis
- Ceratiopsis diebelii
- Isabelidinium pellucidum
- Laevigatosporites major
- Rotularia
- Spiniferites ramosus
- Gleicheniidites circinidites
- Grapnelispora evansii
- Isabelidinium korojonense
- Nothofagidites
- Odontochitina porifera
- Alveolocyathus felixi
- Austroaporrhais
- Bombacacidites
- Cranwellia
- Cyathocidaris
- Fungiacyathus deltoidophorus
- Liliacidites
- Manumiella cretacea
- Nothofagus
- Plesiosauria
- Polycolpites langstonii
- Tricolpites
- Triporopollenites
- Aristonectes
- Beaupreaidites
- Beaupreaidites elegansiformis
- Camarozonosporites ohaiensis
- Conotomaria
- Cryptorhytis
The 40 most often recorded, of 189.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.