Species: Mccoskerichthys sandae, Tufted tube-blenny

very elongate
eye cirri: 5 pairs, very bushy
eye cirri: 5 pairs, very bushy
head green
eye black
body reddish
eye black
body reddish

Mccoskerichthys sandae Rosenblatt & Stephens, 1978
Tufted tube-blenny
Body extremely elongate, slender, (depth at dorsal origin 8-10% of SL); snout blunt; outer row of teeth on both jaws with flattened tips; a dense bushy mass of 5 pairs of branched cirri over and between eyes; preopercle border not skin covered; dorsal fin low, with long base, XVII-XX, 31-34; anal rays II, 32-36 (usually 34 or 35); pectoral rays 12-14 (usually 13).
Head olive green; eye black; body reddish brown, with olive blotches; dorsal, anal and tail fins with reddish rays.
Size: to 8 cm.
Inhabits mollusc and worm tubes on near-vertical rock faces.
Depth: 1-30 m.
Costa Rica and western Panama.

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- Salinity
-
- Marine
- Marine Only
- Inshore/Offshore
-
- Inshore Only
- Inshore
- Water Column Position
-
- Bottom only
- Bottom
- Habitat
-
- Rocks
- Barnacles & worm tubes
- Reef (rock/coral/oyster)
- Reef only
- Reef associated (reef + edges-water column & soft bottom)
- FishBase Habitat
-
- Demersal
- Feeding Group
-
- Data
- Planktivore
- Diet
-
- Zooplankton
- Pelagic fish eggs
- Data
- Egg Type
-
- No data
- Pelagic larva
- Benthic
- Global Endemism
-
- Tropical Eastern Pacific (TEP) endemic
- All species
- East Pacific endemic
- Regional Endemism
-
- Continental TEP endemic
- All species
- Continent
- Continent only
- TEP endemic
- Panamic province endemic
- Residency
-
- Resident
- Climate Zone
-
- Equatorial (Costa Rica to Ecuador + Galapagos, Clipperton, Cocos, Malpelo)
- IUCN Red List
-
- Near threatened
- Listed
- CITES
-
- Not listed
- Length Max
-
- 8
- Depth Range Min
-
- 1
- Depth Range Max
-
- 30