Species: Evermannichthys bicolor, Bicolored Sponge Goby
groove between top lip & snout

Evermannichthys bicolor Thacker, 2001
Bicolored Sponge Goby
Body elongate, but relatively short; slightly rounded head profile; no head pores; a slight groove between upper lip and snout; tongue with slight indentation; gill membranes broadly joined to body under throat, with 5 rays; dorsal fin V-VII (1st 2 spines closer together than are remaining spines) + I, 10; length of 2nd dorsal base > distance from 2nd dorsal base to tail fin; anal fin I, 8; pectoral rays 13 (13-14); pelvic fins form a complete disk; segmented tail rays 17; scales very rough, 1-2 on sides of tail base and 3-4 along bottom of tail base; no lateral line.
Uniformly dark on top third of body and pale on remainder; fins clear.
Reaches 3.1 cm.
Habitat: found inside sponges, generally barrel sponges.
Depth: 18-41 m.
Jamaica and Hispaniola.

High Resolution Map Download
- Salinity
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- Marine
- Marine Only
- Inshore/Offshore
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- Inshore
- Inshore Only
- Water Column Position
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- Bottom
- Habitat
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- Reef only
- Sponges
- Reef (rock/coral/oyster)
- Reef associated (reef + edges-water column & soft bottom)
- FishBase Habitat
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- Reef Associated
- Feeding Group
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- Data
- Planktivore
- Diet
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- Data
- Zooplankton
- Egg Type
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- Benthic
- Data
- Pelagic larva
- Global Endemism
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- All species
- Greater Caribbean endemic
- West Atlantic Endemic
- Regional Endemism
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- Antilles endemic
- GC endemic
- Island (s)
- Island (s) only
- All species
- Residency
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- Resident
- Climate Zone
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- Tropical (10-23N, Nicaragua / Cuba)
- IUCN Red List
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- Data deficient
- Listed
- CITES
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- Not listed
- Length Max
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- 3.1
- Depth Range Min
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- 18
- Depth Range Max
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- 41