Laochang Formation
35 distinct taxa, from 45 fossil occurrences the Paleobiology Database records under this name, spanning 254–252 Mya.
Yunnan · CN
35 taxa · 45 fossils · 254–252 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
- Quadriremis inflata
- Triplanospongos musashiensis
- Etheripecten
- Ishigaum trifustis
- Nazarovella gracilis
- Nazarovella scalae
- Neoalbaillella
- Paracopicyntra akikawaensis
- Albaillella levis
- Albaillella protolevis
- Astartella
- Bakevellia jiuzhaiensis
- Copicyntra shaiwaensis
- Entolium piriformis
- Etheripecten sichuanensis
- Hegleria mammilla
- Heteropecten
- Ishigaum
- Latentifistula similicutis
- Liebea
- Nabespecha leonardia
- Neoalbaillella gracilis
- Neoalbaillella ornithoformis
- Nuculopsis wymmensis
- Octatormentum floriferum
- Paradoxipecten trigonalis
- Parallelodon laochangensis
- Pernopecten zhutangensis
- Phestia zhejiangensis
- Pseudotormentus kamigoriensis
- Quadricaulis
- Quadricaulis femoris
- Stigmosphaerostylus itsukaichiensis
- Streblochondria
- Xinanopecten orbicularis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.