Spirorbis helix
DIN-010503 · Species-rank candidate
Illustration coming soon
Spirorbis helix is a species-rank candidate recorded in the PBDB snapshot, in phylum Annelida. The outer occurrence-age envelope is approximately 259.857–254.14 Ma. The envelope does not establish its lifetime.
- Classification
- Serpulidae / Spirorbis / Sabellida / Annelida
- Associated geologic periods
- Permian
Occurrence sources
- PBDB · Permian · 2026-11-03 · Recorded occurrences 4 · ref 27539