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> Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Meiacanthus:Greek, meion = less = lessen + Greek, akantha = thorn (Ref. 45335); limbatus:Specific epithet means 'bordered' referring to the dark stripe at the base of the anal fin.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie
seewasser demersal; tiefenbereich 25 - 55 m (Ref. 123060). Tropical
Rückenflossenstacheln (insgesamt) : 4 - 5; Rückenflossenweichstrahlen (insgesamt) : 24 - 27; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 16 - 18. This species is distinguished by the following characters: a major portion of dentary gland dorsally positioned and held in place laterally by a dorsolateral flange of dentary; D IV-V,24-27 (usually IV,26-27); A II,16-18; pectoral-fin rays 13-15, usually 14; in adult males, inner caudal-fin rays produced as filaments. Colouration: a dark mid-lateral stripe that does not extend onto dorsal part of pectoral fin base and only very slightly onto caudal-fin base; a lower dark stripe extending from upper lip through lower half of pectoral fin to base of caudal fin; anal fin of adults with dark basal stripe (best developed in males); pelvic fin sexually dimorphic in adults, depressed fin extends to or beyond anal fin origin in males and about 25-30% of distance to anal-fin origin in females; median supratemporal pores 1 or 2 but surprisingly variable (Ref. 123060). Cross section: oval.
Adults are found in coral reefs, usually in sheltered inshore reefs (Ref. 41819); described as a gregarious species, with schools as large as 40-50 individuals, some retreating into crevices when disturbed (Ref. 123060), Also in steep outer reef slope (Ref. 90102); typically found in 25-55 m near vertical walls or caves (Ref. 123060). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Smith-Vaniz, W.F. and G.R. Allen, 2019. Meiacanthus solomon, a new fangblenny (Teleostei: Blenniidae) from the Solomon Islands, with a redescription and new records of M. limbatus. J. Ocean Sci. Found. 33:44-52. (Ref. 123060)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bevorzugte Temperatur (Ref. 123201): 24.2 - 29.1, mean 28.4 °C (based on 8 cells).
Phylogenetischer Diversitätsindex (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00255 - 0.01297), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophische Ebene (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref. 59153): Low vulnerability (10 of 100). 🛈
