Canon de Caballeros Formation
61 distinct taxa, from 238 fossil occurrences the Paleobiology Database records under this name, spanning 431–423 Mya.
Tamaulipas · MX
61 taxa · 238 fossils · 431–423 MyaMembers recorded: Upper, Santa Ana Limestone.
Macrostrat dates this rock 443–420 Ma. Macrostrat’s own record
Loading 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
- Delthyris
- Eospirifer
- Resserella
- Dalejina
- Amerista
- Leptaena
- Sphaerirhynchia
- Atrypa
- Meristina
- Strophonella
- Amphistrophia (Amphistrophiella)
- Nucleospira
- Rhynchonellidae
- Fardenia (Coolinia)
- Isorthis (Ovalella)
- Leptaena rhomboidalis
- Stropheodontidae
- Atrypa reticularis
- Craniops
- Isorthis
- Mclearnites
- Rugosa
- Trigonirhynchia stricklandii
- Trilobita
- Brachiopoda
- Cyrtia
- Fenestellidae
- Gypidula
- Howellella
- Orthotetidae
- Tropidodiscus
- Anthozoa
- Baturria
- Cornulites
- Dalmanellidae
- Dalmanitidae
- Euomphalopterus
- Exallaspis
- Macropleura
- Mesopholidostrophia
The 40 most often recorded, of 61.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.