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Leurochilus acon  Böhlke, 1968

Smoothlip stargazer
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Leurochilus acon   AquaMaps   Data sources: GBIF OBIS
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Image of Leurochilus acon (Smoothlip stargazer)
Leurochilus acon
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drawing shows typical fish in this Family.

Classificatie / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Straalvinnigen) > Perciformes (Perch-likes) > Dactyloscopidae (Sand stargazers)
Etymology: Leurochilus: Greek, leyros, -a, -on = smooth + Greek, cheilos = lip (Ref. 45335).

Omgeving / Klimaat / Range Ecologie

; marien demersaal; diepteverspreiding 0 - 8 m (Ref. 27742).   Tropical, preferred ?

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Point map | Introducties | Faunafri

Western Central Atlantic: Bahamas, the Virgin Islands, and Antigua. Also from Cuba (Ref. 26340).

Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 2.9 cm SL mannelijk/geslacht niet bekend; (Ref. 5521)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 7 - 23; Anale stekels 2. Common amongst Dactyloscopidae: Small, elongate fishes. Head usually broad and deep, body tapering and compressed behind. Eyes on top of head, often protrusible; mouth moderate to large, oblique to vertical; jaw teeth minute, in 2 or more series; no teeth on roof of mouth (vomer and palatines). Opercular opening large, gill membrane free from isthmus; opercles membranous, large, usually overlapping on underside of head, typically fringed above with 2 to 24 fleshy fimbriae. Dorsal fin continuous, with an isolated or semi-isolated anterior finlet, or with 1 to 5 separate anterior rays; dorsal-fin spines 7 to 23; anal-fin spines 2; dorsal and anal fins free or united to caudal fin by fragile membranes; pectoral fins broad-based, usually enlarged in mature males; caudal-fin rays simple or branched; pelvic fins under throat (insertion anterior to pectoral-fin base), with 1 spine and 3 thickened segmented rays; all other rays simple. Head and venter naked, body elsewhere with large cycloid scales (smooth to touch); lateral line high anteriorly, deflecting ventrally behind pectoral fin to continue along middle of side to caudal-fin base where terminal lateral-line scale bears ventrally directed canal. Body coloration, variably pale to strongly pigmented with white, brown, or reddish; some forms with characteristic saddle-like bars crossing back; others plain, mottled, or with indications of lateral stripes. Species distinguished by: dorsal-fin origin on nape; with an isolated or semi-isolated anterior finlet. First preopercular canal not branched, with a single distal pore. Upper lip without fimbriae. Segmented caudal-fin rays usually 11. Arched lateral-line scales 14 to 17 (Ref. 52855).

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Inhabits sand, rock, and marl bottoms.

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Voornaamste referentie Upload your references | Referenties | Coördinator : Williams, Jeffrey T. | Medewerkers

Dawson, C.E., 1982. Atlantic sand stargazers (Pisces: Dactyloscopidae), with description of one new genus and seven new species. Bull. Mar. Sci. 32(1):14-85. (Ref. 27742)

Status op de Rode Lijst van het IUCN (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

Gevaarlijk voor mensen

  Harmless




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