Ixaltepec Formation
38 distinct taxa, from 90 fossil occurrences the Paleobiology Database records under this name, spanning 323–306 Mya.
Oaxaca · MX
38 taxa · 90 fossils · 323–306 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
- Brachiopoda
- Aviculopecten
- Aviculopecten basilicus
- Bryozoa
- Ectogrammysia prolata
- Edmondia ovata
- Permophorus
- Crinoidea
- Anthozoa
- Limipecten texanus
- Linoproductus
- Trilobita
- Astartella concentrica
- Echinaria
- Euchondria levicula
- Gastropoda
- Leptodesma
- Myalina (Myalinella)
- Permophorus oblongus
- Schizodus ulrichi
- Cancrinella nunduva
- Conulariida
- Echinoconchella
- Echinoconchus zapoteco
- Euchondria
- Karavankina fasciata
- Leptodesma (Leptodesma)
- Linoproductus prattenianus
- Marginovatia aureocollis
- Marginovatia minor
- Marginovatia pumila
- Nuanducosia sulcata
- Ovatia
- Parallelodon tenuistriatus
- Pterinopectinella
- Septimyalina
- Sinuatella
- Streblopteria
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.