Source-backed fact cards

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

4534 / 12922 records (fact-card scope)

• Shastasaurus alexandrae

  DIN-001236 · Species-rank candidate

  Classification · Chordata

  Geologic period · Triassic

  Shastasaurus alexandrae is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 251.902–201.4 Ma. The envelope does not establish the full lifetime.

• Shastasaurus careyi

  DIN-001237 · Species-rank candidate

  Classification · Chordata

  Geologic period · Triassic

  Shastasaurus careyi is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 237.0–205.7 Ma. The envelope does not establish the full lifetime.

• Caulkicephalus

  DIN-001240 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Cretaceous

  Caulkicephalus is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 125.77–121.4 Ma. The envelope does not establish the full lifetime.

• Caulkicephalus trimicrodon

  DIN-001241 · Species-rank candidate

  Classification · Chordata

  Geologic period · Cretaceous

  Caulkicephalus trimicrodon is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 125.77–121.4 Ma. The envelope does not establish the full lifetime.

• Caypullisaurus bonapartei

  DIN-001242 · Species-rank candidate

  Classification · Chordata

  Geologic period · Jurassic / Cretaceous

  Caypullisaurus bonapartei is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 145.06–137.05 Ma. The envelope does not establish the full lifetime.

• Leptonectes

  DIN-001252 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Triassic / Jurassic

  Archived PBDB records list Leptonectes as an accepted genus-rank name in Chordata. The fossil occurrence envelope spans about 205.7–182.9 Ma. It does not establish the full lifetime of this taxon.

• Vinialesaurus

  DIN-001257 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Vinialesaurus is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 159.0–154.8 Ma. The envelope does not establish the full lifetime.

• Gallardosaurus

  DIN-001258 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Gallardosaurus is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 159.0–154.8 Ma. The envelope does not establish the full lifetime.

• Brachycarcharias

  DIN-001299 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Paleogene

  Archived PBDB records list Brachycarcharias as an accepted genus-rank name in Chordata. The fossil occurrence envelope spans about 61.66–23.04 Ma. It does not establish the full lifetime of this taxon.

• Plesiopterys

  DIN-001310 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Plesiopterys is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 184.2–182.9 Ma. The envelope does not establish the full lifetime.

• Plesiopterys wildi

  DIN-001311 · Species-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Plesiopterys wildi is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 184.2–182.9 Ma. The envelope does not establish the full lifetime.

• Cacibupteryx

  DIN-001350 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Cacibupteryx is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 161.5–143.1 Ma. The envelope does not establish the full lifetime.

• Cacibupteryx caribensis

  DIN-001351 · Species-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Cacibupteryx caribensis is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 161.5–143.1 Ma. The envelope does not establish the full lifetime.

• Camptosaurus aphanoecetes

  DIN-001372 · Species-rank candidate

  Classification · Chordata

  Geologic period · Jurassic

  Camptosaurus aphanoecetes is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 149.2–145.06 Ma. The envelope does not establish the full lifetime.

• Nyasasaurus

  DIN-001380 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Triassic

  Archived PBDB records list Nyasasaurus as an accepted genus-rank name in Chordata. The fossil occurrence envelope spans about 247–241.464 Ma. It does not establish the full lifetime of this taxon.

• Qiaowanlong

  DIN-001405 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Cretaceous

  Qiaowanlong is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 121.4–113.2 Ma. The envelope does not establish the full lifetime.

• Qiaowanlong kangxii

  DIN-001407 · Species-rank candidate

  Classification · Chordata

  Geologic period · Cretaceous

  Qiaowanlong kangxii is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 121.4–113.2 Ma. The envelope does not establish the full lifetime.

• Barrosasaurus

  DIN-001419 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Cretaceous

  Barrosasaurus is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 93.9–72.2 Ma. The envelope does not establish the full lifetime.

• Barrosasaurus casamiquelai

  DIN-001420 · Species-rank candidate

  Classification · Chordata

  Geologic period · Cretaceous

  Barrosasaurus casamiquelai is a species-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 93.9–72.2 Ma. The envelope does not establish the full lifetime.

• Asylosaurus

  DIN-001422 · Genus-rank candidate

  Classification · Chordata

  Geologic period · Triassic

  Asylosaurus is a genus-rank candidate recorded under an accepted name in the archived PBDB snapshot, in phylum Chordata. The outer occurrence-age envelope is approximately 205.7–201.4 Ma. The envelope does not establish the full lifetime.