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Hovering goby (Ptereleotris helenae) fish species and information / pictures of Hovering goby - Ptereleotris helenae

Hovering goby (Ptereleotris helenae) fish species information

Scientific Name
Ptereleotris helenae

Common Name
Hovering goby

Biology
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 22-24; Anal spines: 1; Anal soft rays: 21 - 23. Body pale bluish-gray, with lavender overtones. Fins paler, greenish yellow; caudal fins rounded, moderately long. Mouth very oblique. Scales very small, about 145 in lateral series (Ref. 26938).

Classification

Classified By

Randall, 1968

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dartfishes (Ptereleotridae)

Distribution

Region

Western Atlantic

Distribution

Western Atlantic: southeastern Florida, USA and throughout the Antilles (Ref. 7251), and Brazil (Ref. 40101).

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

3 m

Depth To - meters

60 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 3 - 60 m (Ref. 9710)

Trophic Level

3.4 s.e. 0.45 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

12.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated