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Acanthemblemaria aspera (Longley, 1927)

Roughhead blenny
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acanthemblemaria aspera   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthemblemaria aspera (Roughhead blenny)
Acanthemblemaria aspera
Picture by April Franks / Smithsonian Institution, NMNH, Div. of Fishes


Saint Kitts and Nevis country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sc.html
National Fisheries Authority: http://www.caricom-fisheries.com/stkitts_nevis-fisheries
Occurrences: Occurrences Point map
Main Ref: Smith, C.L., 1997
National Database:

Common names from other countries

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Blenniiformes (Blennies) > Chaenopsidae (Pike-, tube- and flagblennies)
Etymology: Acanthemblemaria: Greek, akantha = thorn + Greek, emblema, -atos, anything that is nailed, knocked in; also anything with bass or high relief (Ref. 45335).

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

marino associati a barriera corallina.   Subtropical; 20°N - 10°N, 90°W - 58°W (Ref. 56264)

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Western Atlantic: southeastern Florida (USA), Bahamas, and Yucatan, Mexico to the Greater Antilles and Panama. Antilles and western Caribbean (Ref. 26938).

Size / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL maschio/sesso non determinato; (Ref. 7251)

Biologia     Glossario (es. epibenthic)

Almost always found in holes of corals. Feed on amphipods and copepods (Ref. 5521). Main diet of benthic harpacticoid copepods (Ref. 94105). Oviparous (Ref. 56066). Eggs are attached to the walls of the parent's shelter and are brooded by the male parent (Ref. 56066).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Oviparous (Ref. 56066). Males guard the eggs until they hatch (Ref. 56065).

Main reference Upload your references | Bibliografia | Coordinatore : Williams, Jeffrey T. | Collaboratori

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 18 October 2007

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Pesca: commerciale; Acquario: Commerciale
FAO(Publication : search) | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
Food rations
Predatori
Ecology
Ecologia
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Population dynamics
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Length-weight rel.
Length-length rel.
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Life cycle
Riproduzione
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Distribution
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Estimates based on models

Preferred temperature (Ref. 115969): 27.3 - 28.2, mean 27.9 (based on 226 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00183 - 0.01143), b=3.08 (2.86 - 3.30), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.1   ±0.32 se; based on food items.
Resilienza (Ref. 120179):  Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (tmax=4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Price category (Ref. 80766):   Unknown.