opoka Formation
156 distinct taxa, from 525 fossil occurrences the Paleobiology Database records under this name, spanning 84–66 Mya.
Recorded under country code PL
156 taxa · 525 fossils · 84–66 MyaLoading coastlines…
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
- Calliomphalus
- Aporrhais
- Nuculana
- Cerithium
- Trochacanthus
- Avellana
- Limatula
- Limopsis
- Propeamussium (Parvamussium) inversum
- Spondylus fimbriatus
- Cuspidaria
- Mimachlamys cretosa
- Natica cretacea
- Nuculana (Nuculana)
- Pseudolimea
- Pycnodonte (Phygraea) vesicularis
- Spondylus
- Tudicla
- Barbatia geinitzi
- Conotomaria
- Cultrigera
- Drepanocheilus
- Eonavicula
- Goniomya
- Granocardium
- Graphidula
- Hyotissa semiplana
- Lucina subnumismalis
- Lyropecten (Aequipecten) campaniensis
- Modiolus
- Phelopteria
- Pholadomya
- Procardia decussata
- Scaphella
- Acutostrea incurva
- Astarte similis
- Atreta nilssoni
- Cercomya
- Colombellina (Columbellaria)
- Confusiscala
The 40 most often recorded, of 156.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.