Hsiangyang Formation
33 distinct taxa, from 112 fossil occurrences the Paleobiology Database records under this name, spanning 471–458 Mya.
Yunnan · CN
33 taxa · 112 fossils · 471–458 MyaMembers recorded: Lower.
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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
- Bivalvia
- Fasciculodonta impressa
- Glyptarca sinensis
- Daliella daliensis
- Glyptarca symmetrica
- Yunnanoredonia laevis
- Fasciculodonta curvata
- Fasciculodonta fengyiensis
- Redonia deshayesi
- Eopterinea aequiconcha
- Erhaiconcha xiangyangensis
- Haidongoconcha radialis
- Rhomboconcha tresdentes
- Trigonoglyptarca magna
- Biseriodonta simplex
- Ectenoglossa
- Goniophorina (Goniophorina)
- Neseuretus elegans
- Nothorthis
- Paracyclas initium
- Asaphidae
- Brachiopoda
- Gastropoda
- Glyptarca
- Hedstroemina
- Horderleyella
- Liomegalaspides
- Nocturnellia
- Praeleda
- Rafinesquina
- Similodonta
- Taselasmodum
- Trilobita
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.