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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).
Eponymy: Mrs Mary George, whom Böhlke extolled as “…my secretary for the past five years and now parent and housewife, in appreciation of her assistance in all the activities of the department during that period.” (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife. Tropical; 18°N - 10°N, 90°W - 58°W (Ref. 56273)
Western Central Atlantic: Bahamas (Ref. 5521) to Tobago.
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 5.1 cm TL macho / no sexado; (Ref. 5521)
Espinas anales: 2. Species distinguished by: sides of body with series of dark bands or large oval blotches; top of head often spiny; patch of cranial spines on nape extends posterior to supratemporal commissural pore, almost to dorsal-fin origin; inner rim of posterior infraorbital bone spinous or with tuberculate spines; two or more rows of teeth on each palatine bone; dorsal fin consisting of spines and segmented rays; total dorsal-fin elements 29 to 40. Common amongst Chaenopsids: small elongate fishes; largest species about 12 cm SL, most under 5 cm SL. Head usually with cirri or fleshy flaps on anterior nostrils, eyes, and sometimes laterally on nape; gill membranes continuous with each other across posteroventral surface of head. Each jaw with canine-like or incisor-like teeth anteriorly; teeth usually also present on vomer and often on palatines (roof of mouth). Dorsal-fin spines flexible, usually outnumbering the segmented soft rays (numbering 7 to 37), spinous and segmented-rayed portions forming a single, continuous fin; 2 flexible spines in anal fin; pelvic fins inserted anterior to position of pectoral fins, with 1 spine not visible externally and only 2 or 3 segmented (soft) rays; all fin rays, including caudal-fin rays, unbranched (simple). Lateral line absent. Scales absent (Ref.52855).
Body shape (shape guide): elongated.
Inhabits limestone slopes rather than patch reefs and these slopes are usually dotted with small brain corals, stinging coral, sea fans, whips, and sea urchins (Ref. 5521).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 27.4 - 28.4, mean 28 °C (based on 142 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00224 - 0.01232), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 190 [92, 371] mg/100g; Iron = 0.925 [0.518, 1.663] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.104 [0.051, 0.203] g/100g; Selenium = 17.5 [7.4, 42.4] μg/100g; VitaminA = 384 [117, 1,309] μg/100g; Zinc = 2.31 [1.44, 3.49] mg/100g (wet weight);
