| Reference no. | Ramos, G.E. and H. von Prahl, 1989 |
| Ecosystem | Tropical Atlantic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Type locality, Utria Sound, AHF 842 (holotype of Alpheus utriensis, 1.41 cm TL, female) (Ref. 80379). Known from Ensenada Utria (Ref. 80376). C: Ref. 80376; O: Ref. 80379. |