| Tetranchyroderma kontosomum Hummon, Todaro, Balsamo & Tongiorgi, 1996 | 
| No Picture Available | 
| Family: | Thaumastodermatidae () | |||
| Max. size: | 0.021 cm TL (male/unsexed) | |||
| Environment: | benthic; marine; depth range 4 - 4 m | |||
| Distribution: | Mediterranean Sea: Italy. | |||
| Diagnosis: | ||||
| Biology: | Found in fine to medium sublittoral sands, mixed with shell and coral gravel (Ref. 2245). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||