La Meseta Formation
421 distinct taxa, from 1,720 fossil occurrences the Paleobiology Database records under this name, spanning 162–34 Mya.
Seymour Island · AQ
421 taxa · 1,720 fossils · 162–34 MyaFiled under the Seymour Island Group. Members recorded: Telm 5, Telm 3, Telm 2, Telm 4, Cucullaea I, Telm 1, Telm 7, Submeseta, Cucullea I, Telm 6, Acantilados I, TELM 3.
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4 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
- Polinices (Polinices) subtenuis
- Eurhomalea newtoni
- Saxolucina sharmani
- Sudonassarius antarctohimaleos
- Colposigma euthenia
- Cucullaea raea
- Lahillia wilckensi
- Struthioptera camachoi
- Brachycarcharias lerichei
- Antarctodarwinella ellioti
- Antarctodarwinella nordenskjoldi
- Lyreidus antarcticus
- Striatolamia macrota
- Austrobuccinum tuberosum
- Austrotoma oliveroi
- Myliobatiformes
- Eucrassatella wilckensi
- Mactra irizari
- Eurhomalea antarctica
- Austroficopsis wimani
- Austroficopsis seymourensis
- Periploma topei
- Cyclorismina marwicki
- Eoscaphella fordycei
- Ctenophoraster downeyae
- Nucula (Leionucula) nova
- Ostrea antarctica
- Zoroaster fulgens
- Pristiophorus laevis
- Squatina
- Cockburnia lunulifera
- Modiolus thomsoni
- Sigapatella disapicula
- Conomitra iredalei
- Squalus weltoni
- Zelandiella verrucosa
- Australoneilo rossi
- Ophiura hendleri
- Austrosullivania lata
- Aulacomya anderssoni
The 40 most often recorded, of 421.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.