El Horno Formation
68 distinct taxa, from 95 fossil occurrences the Paleobiology Database records under this name, spanning 443–423 Mya.
Recorded under country code VE
68 taxa · 95 fossils · 443–423 MyaLoading coastlines…
3 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
- Resserella
- Atrypa reticularis
- Eospirifer
- Amphistrophia
- Anastrophia
- Ancillotoechia
- Cyrtia
- Dolerorthis
- Fardenia (Coolinia)
- Gypidula
- Howellella
- Isorthis
- Isorthis (Arcualla) arcuaria
- Leptaena
- Meristina
- Nucleospira
- Plectodonta
- Rhynchonellida
- Sphaerirhynchia
- Streptelasma
- Striispirifer
- Syringaxon
- Tryplasma
- Acanthohalysites
- Amphistrophiella funiculata
- Antirhynchonella
- Atrypa
- Australina
- Brachiopoda
- Brachyprion attenuata
- Coelospira
- Coenites
- Columnaxon
- Cymatelasma
- Cystihalysites
- Dalejina
- Dalmanellidae
- Delthyris
- Dicoelosia
- Eocoelia
The 40 most often recorded, of 68.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.