Spend the entire cycle in beds of turtle grass, Thalassia usually attached to the underside of the blades of the seagrass . Feed on small crustaceans: Isopoda, Amphipoda, Harpacticoida, and Ostracoda . Multiple spawner .
: elongated.
Behavioural data for Emerald clingfish is currently being reviewed.
Distinct pairing during copulation . The pair swims side to side either head to head or head to tail. Their bodies flex as they swim making their caudal areas stroke each other. The male then makes slow undulating side to side movement interrupted by short, quick twitches signalling deposition of the eggs. Fertilization probably occurred between the time of release of eggs and the depositions. Deposition of an entire clutch of eggs takes from about 20 30 minutes in 3 minute intervals .
Marine; reef-associated. Tropical
small crustaceans: Isopoda, Amphipoda, Harpacticoida, and Ostracoda (Ref
| Language | Common Names |
|---|---|
| 🇬🇧English | Emerald clingfish |
| 🇪🇸Spanish | Pequita esmerilada |
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Acyrtus beryllinus | Hildebrand & Ginsburg | 1927 | Synonym |
| Gobiesox beryllinus | Hildebrand & Ginsburg | 1927 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .
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