Arroyo Malo Formation
32 distinct taxa, from 67 fossil occurrences the Paleobiology Database records under this name, spanning 206–200 Mya.
Mendoza · AR
32 taxa · 67 fossils · 206–200 MyaLoading coastlines…
1 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
- Praechlamys valoniensis
- Septocardia peruviana
- Asoella campbellorum
- Pseudolimea riccardii
- Liostrea
- Modiolus
- Otapiria dissimilis
- Palaeocardita peruviana
- Athyridoidea
- Cassianella peruana
- Minetrigonia multicostata
- Nicaniella incae
- Pholadomya (Pholadomya) ambigua
- Sakawairhynchia marokopana
- Solemya
- Zugmayerella koerneri
- Bivalvia
- Bolilaspirifer riccardii
- Choristoceras
- Choristoceras marshi
- Clathropteris
- Guidonia
- Limidae
- Ogmoconchella
- Omphaloptycha jaworskii
- Otapiria
- Palaeoneilo elliptica
- Psiloceras rectocostatum
- Sakawairhynchia mokauensis
- Septocardia
- Tutcheria densestriata
- Zuberia zuberi
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.