Source-backed fact cards

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

594 / 12922 records (fact-card scope)

• Glypharthrus trispinicaudatus

  DIN-013174 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Glypharthrus trispinicaudatus is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 497–486.85 Ma. The envelope does not establish its lifetime.

• Glypharthrus magnoculus

  DIN-013175 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Glypharthrus magnoculus is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 493.5–488.9 Ma. The envelope does not establish its lifetime.

• Tremaglaspis vanroyi

  DIN-013176 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Tremaglaspis vanroyi is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 504.5–497 Ma. The envelope does not establish its lifetime.

• Aglaspella sanduensis

  DIN-013177 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Aglaspella sanduensis is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 497–486.85 Ma. The envelope does not establish its lifetime.

• Aglaspis franconensis

  DIN-013178 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Aglaspis franconensis is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 493.5–488.9 Ma. The envelope does not establish its lifetime.

• Aglaspoides semicircularis

  DIN-013179 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Aglaspoides semicircularis is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 490.2–486.85 Ma. The envelope does not establish its lifetime.

• Lotagnostus atenuatus

  DIN-013204 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Lotagnostus atenuatus is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 491–486.85 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 72818. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 421813.

• Onuphionella agglutinata

  DIN-013209 · Species-rank candidate

  Classification · Annelida

  Geologic period · Cambrian

  Onuphionella agglutinata is a species-rank candidate recorded in the PBDB snapshot, in phylum Annelida. The outer occurrence-age envelope is approximately 538.8–521 Ma. The envelope does not establish its lifetime.

• Itagnostus interstrictus

  DIN-013265 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Itagnostus interstrictus is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 515.3–486.85 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 23070. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 432322.

• Ptychagnostus richmondensis

  DIN-013266 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Ptychagnostus richmondensis is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 506.5–497 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 16407. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 432325.

• Micragnostus insolitus

  DIN-013278 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Micragnostus insolitus is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 493.5–486.85 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 51238. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 435983.

• Agnostus pisiformis

  DIN-013279 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Agnostus pisiformis is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 504.5–486.85 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 43081. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 436006.

• Eurekia apopsis

  DIN-013280 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian / Ordovician

  Eurekia apopsis is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 491–477.1 Ma and overlaps Cambrian, Ordovician. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 76476. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 436008.

• Saukiella junia

  DIN-013281 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian / Ordovician

  Saukiella junia is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 493.5–483.4 Ma and overlaps Cambrian, Ordovician. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 76476. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 436010.

• Agnostotes orientalis

  DIN-013289 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Agnostotes orientalis is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 497–486.85 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 77211. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 439147.

• Neoagnostus bilobus

  DIN-013544 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Neoagnostus bilobus is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 491–486.85 Ma and overlaps Cambrian. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 56672. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 445385.

• Kormagnostella insolita

  DIN-013545 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Kormagnostella insolita is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 493.5–488.9 Ma. The envelope does not establish its lifetime.

• Neoagnostus ovalis

  DIN-013546 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Neoagnostus ovalis is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 493.5–488.9 Ma. The envelope does not establish its lifetime.

• Trilobagnostus rudis

  DIN-013547 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian / Ordovician

  Trilobagnostus rudis is a species-rank candidate recorded as an accepted name in this PBDB snapshot. Its recorded phylum is Arthropoda; the database appearance envelope is approximately 497–477.1 Ma and overlaps Cambrian, Ordovician. Occurrence selection uses the PBDB major rule; this is not an exact lifetime or proof of confinement to one period. Size, diet and discovery region are unverified here. PBDB reference 78750. This is a source-data summary, not an individually researched article. Accepted name ID in the PBDB snapshot: 445396.

• Gymnagnostus perinflatus

  DIN-013548 · Species-rank candidate

  Classification · Arthropoda

  Geologic period · Cambrian

  Gymnagnostus perinflatus is a species-rank candidate recorded in the PBDB snapshot, in phylum Arthropoda. The outer occurrence-age envelope is approximately 497–486.85 Ma. The envelope does not establish its lifetime.