Symphysurinidae
Recorded as extinct.
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Class | Trilobita |
| Order | Asaphida |
| Family | Symphysurinidae |
| Published in | Journal of the Faculty of Science, University of Tokyo 9: -. [355-493] |
| Habitat | MARINE |
| Genera | 2 |
| Species records held | 4 |
| Descendant taxa (GBIF) | 7 |
| GBIF key | 9568114 |
Genera in Symphysurinidae
- Randaynia — 3 species: Randaynia langdoni, Randaynia leatherburyi, Randaynia saundersi
- Eurysymphysurina — 1 species: Eurysymphysurina spora
Source and Attribution
Taxonomic rank data on this page is drawn from the GBIF Backbone Taxonomy, doi.org/10.15468/39omei, GBIF Secretariat, licensed CC BY 4.0. Member-species counts are counts of records held in the Sanctum species index, not a claim of completeness for the family.