| Alderia modesta (Loven, 1844) Modest alderia | 
| No Picture Available | 
| Family: | Stiligeridae () | |||
| Max. size: | 0.08 cm TL (male/unsexed) | |||
| Environment: | benthic; brackish; marine; depth range 2 - 5 m | |||
| Distribution: | Northern Pacific, Northern Atlantic and the Mediterranean Sea. Subtropical to boreal. | |||
| Diagnosis: | ||||
| Biology: | Assumed maximum length from Ref. 822. Diet composed of planktonic and minute detrital food items through either suspension or deposit feeding (Ref. 87872). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||