Source-backed fact cards

Candidates recorded in a fossil database. Catalog counts do not represent prehistoric biodiversity.

743 / 12922 records (fact-card scope)

• Uptonia jamesoni

  DIN-002374 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Uptonia jamesoni is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 199.5–184.2 Ma. The envelope does not establish the full lifetime.

• Nodicoeloceras

  DIN-002378 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Nodicoeloceras is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 192.9–174.7 Ma. The envelope does not establish the full lifetime.

• Rarenodia planulata

  DIN-002379 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Rarenodia planulata is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 184.2–174.7 Ma. The envelope does not establish the full lifetime.

• Grammoceras thouarsense

  DIN-002380 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Grammoceras thouarsense is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 184.2–174.7 Ma. The envelope does not establish the full lifetime.

• Cagliceras

  DIN-002381 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Cagliceras is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 180.4–170.9 Ma. The envelope does not establish the full lifetime.

• Crestaites

  DIN-002382 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Crestaites is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 182.9–174.7 Ma. The envelope does not establish the full lifetime.

• Pseudaptetoceras

  DIN-002383 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Pseudaptetoceras is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 174.7–168.2 Ma. The envelope does not establish the full lifetime.

• Dumortieria meneghinii

  DIN-002386 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Dumortieria meneghinii is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 182.9–174.7 Ma. The envelope does not establish the full lifetime.

• Cotteswoldia subcompta

  DIN-002388 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Cotteswoldia subcompta is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 184.2–174.7 Ma. The envelope does not establish the full lifetime.

• Columbites parisianus

  DIN-002405 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Triassic

  Columbites parisianus is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 250.8–247.0 Ma. The envelope does not establish the full lifetime.

• Tauromeniceras

  DIN-002408 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Tauromeniceras is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 192.9–182.9 Ma. The envelope does not establish the full lifetime.

• Nicholsites

  DIN-002410 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Triassic

  Nicholsites is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 247.0–241.464 Ma. The envelope does not establish the full lifetime.

• Otoceras woodwardi

  DIN-002443 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Permian / Triassic

  Otoceras woodwardi is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 254.14–250.8 Ma. The envelope does not establish the full lifetime.

• Ophiceras medium

  DIN-002444 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Triassic

  Ophiceras medium is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 251.902–247.0 Ma. The envelope does not establish the full lifetime.

• Indigirites krugi

  DIN-002469 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Triassic

  Indigirites krugi is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 247.0–237.0 Ma. The envelope does not establish the full lifetime.

• Favreticeras

  DIN-002533 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Triassic

  Favreticeras is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 247.0–241.464 Ma. The envelope does not establish the full lifetime.

• Pseudoskirroceras

  DIN-002541 · Genus-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Pseudoskirroceras is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 201.4–174.7 Ma. The envelope does not establish the full lifetime.

• Dubariceras freboldi

  DIN-002542 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Dubariceras freboldi is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 201.4–174.7 Ma. The envelope does not establish the full lifetime.

• Metaderoceras talkeetnaense

  DIN-002562 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Metaderoceras talkeetnaense is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 201.4–174.7 Ma. The envelope does not establish the full lifetime.

• Amaltheus margaritatus

  DIN-002572 · Species-rank candidate

  Classification · Mollusca

  Geologic period · Jurassic

  Amaltheus margaritatus is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Mollusca. The outer occurrence-age envelope is approximately 192.9–182.3 Ma. The envelope does not establish the full lifetime.