Facetotecta
| Use attributes for filter ! | |
| Scientific name | Hansenocaris |
|---|---|
| Phylum | Arthropoda |
| Rank | Order |
| Infraclass | Facetotecta; Grygier, 1985 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2928598 |
About Facetotecta
Facetotecta is a poorly known infraclass of thecostracan crustaceans. The adult forms have never been recognised, and the group is known only from its larvae, the "y-nauplius" and "y-cyprid" larvae.