Silungkang Formation
44 distinct taxa, from 44 fossil occurrences the Paleobiology Database records under this name, spanning 274–264 Mya.
Sumatra · ID
44 taxa · 44 fossils · 274–264 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
- Allorisma padangensis
- Athyris damesi
- Aviculopecten verbeeki
- Aviculopecten waageni
- Bellerophon
- Clisiophyllum gabbi
- Composita subtilita
- Conocardium uralicum
- Dalmanella frechi
- Echinoconchus punctatus
- Eomarginifera longispinus
- Fusulina granumavenae
- Lepetopsis anthracophila
- Linoproductus lineatus
- Lonsdaleia
- Lonsdaleia fennemai
- Macrocheilus pulchella
- Marginifera (Arenaria) ovalis
- Marmolatella subovata
- Metacoceras hayi
- Murchisonia padangensis
- Naticopsis elegantula
- Naticopsis sumatrensis
- Naticopsis trautscholdi
- Orthoceras orientale
- Orthothetina polita
- Pinna richthofeni
- Pleuronautilus loczyi
- Pleuronautilus sumatrensis
- Pleurotomaria nikitini
- Pleurotomaria obliqua
- Polythecalis frechi
- Propoteriocrinus
- Pseudophillipsia sumatrensis
- Rhipidomella michelini
- Spirigera pseudodielasma
- Stenozone orientalis
- Stereochia sumatrensis
- Straparollus (Euomphalus) sumatrensis
- Terebratuloidea davidsoni
The 40 most often recorded, of 44.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.