Sarka Formation
148 distinct taxa, from 338 fossil occurrences the Paleobiology Database records under this name, spanning 469–458 Mya.
Prague, Plzeňský, Central Bohemian, Cvikov · CZ
148 taxa · 338 fossils · 469–458 MyaLoading coastlines…
18 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
- Plaesiacomia
- Hyolithes
- Lesueurilla prima
- Ribeiria apusoides
- Sagittacystis prima
- Babinka prima
- Barrandicella ovata
- Cyrtodiscus nitidus
- Peelipilina latiuscula
- Peruniscus pusillus
- Plasiacystis mobilis
- Praenucula dispar
- Pseudarca incola
- Pseudocyrtodonta ala
- Sinuites sowerbyi
- Anatifopsis bohemica
- Barrandicellopsis elevata
- Colpocoryphe
- Coxiconchia britannica
- Degamella
- Ectillaenus
- Girvanopyge
- Patelliconus primulus
- Praenucula applanans
- Praenucula bohemica
- Ptychonema desiderata
- Redonia deshayesi
- Sinuites reticulatus
- Archegocystis desideratus
- Bactroceras sandbergeri
- Colpocoryphe bohemica
- Concavodonta
- Kornoutella bohemicus
- Nerudaspis
- Nobiliasaphus
- Palaeoglossa
- Parabarrandia
- Praeleda compar
- Prionocheilus
- Pygmaeoconus porrectus
The 40 most often recorded, of 148.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.