Haptoclinus apectolophus, Uncombed blenny

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Haptoclinus apectolophus Böhlke & Robins, 1974

Uncombed blenny
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drawing shows typical species in Labrisomidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Blenniiformes (Blennies) > Labrisomidae (Labrisomids)
Etymology: More on authors: Böhlke & Robins.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; benthopelagic; depth range 174 - 366 m (Ref. 93751). Deep-water

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Central Atlantic: NW Carribean, Arrowsmith Bank, off the Yucatan Peninsula.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 2.5 cm SL male/unsexed; (Ref. 93751)

Short description Morphology | Morphometrics

Dorsal spines (total): 18; Dorsal soft rays (total): 13; Anal spines: 2; Anal soft rays: 20; Vertebrae: 37. Common amongst Labrisomids: small, often elongate fishes; largest species about 20 cm standard length, most under 10 cm standard length. Head usually with cirri or fleshy flaps on anterior nostrils, eyes, and laterally on nape; gill membranes continuous with each other across posteroventral surface of head. Each jaw with an outer row of relatively large, canine-like or incisor-like teeth, often with patches of smaller teeth behind; teeth usually also present on vomer and often on palatines (roof of mouth). Dorsal and anal fins long, frequently highest anteriorly; dorsal-fin spines often flexible, outnumbering segmented dorsal-fin soft rays; 2 usually flexible spines in anal fin; pelvic fins inserted anterior to pectoral-fin bases, with 1 spine not visible externally and only 2 or 3 segmented rays; all fin rays, including those of caudal, unbranched (simple). Cycloid (smooth to touch) scales present at least posteriorly on body. Body coloration: varying from drab to brilliant hues; usually with irregular vertical bands, spots, or marbled pattern. Species distinguished by: no lateral-line tubes or canals on body; dorsal fin consisting of spines and 7 to 37 segmented rays (Ref.52855). This species differs H. dropi in having 31 dorsal-fin elements (vs. 29), the differences occurring in the third spinous dorsal finlet and soft dorsal fin (III-I-XIII, 12 in H. dropi , III-I-XIII, 14 or III-I-XIV, 13 in H. apectolophus); this species have much more pigment on the ventral portion of the body than there is dorsally, and there are no obvious internal or external blotches of pigment; the first dorsal finlet is uniformly dark and both the spinous and soft parts of the dorsal fin are peppered with fine melanophores in no apparent pattern; basal three-quarters of anal fin are heavily and uniformly pigmented, and the distal quarter is pale; caudal and pectoral fins lack melanophores; fleshly flap extending from anterior margin and covering anterior half of nostril; body depth 17.9% SL, at fourth dorsal spine and depth at caudal peduncle 9.1% SL (Ref. 93751).

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Williams, Jeffrey T. | Collaborators

Baldwin, C. and R. Robertson, 2013. A new Haptoclinus blenny (Teleostei, Labrisomidae) from deep reefs off Curaçao, southern Caribbean, with comments on relationships of the genus. ZooKeys 306(2013):71-81. (Ref. 93751)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 18 October 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Countries
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Ecology
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Common names
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Fecundity
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Egg development
Age/Size
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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00196 - 0.01224), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.2   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).