Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy. Tropical
Eastern Central Pacific: from the southern Gulf of California (La Paz) southward to Oaxaca, Mexico, including the Islas Tres Marias.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL con đực/không giới tính; (Ref. 11482)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Malacoctenus zonifer and Malacoctenus sudensis with number of symphysial pores increasing with size, but more pores are present in M. zonifer at any given size;
Malacoctenus zonifer differs from M sudensis by the following characters: gill rakers 9-12, usually 10-11 (vs. 10-13, usually 11-12) and, total anal-fin elements 19-22, usually 21-22 (vs. 20-23, usually 22). Several aspects of coloration are better developed in M. sudensis where it has dark pigment on the interspinal membrane of the first dorsal fin, spots on the gular fold, two spots ventrally on the opercle and spots on the anal fin of males, all of which are lacking or weakly expressed in M. zonifer (Ref. 82814).
Feeds on invertebrates.
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Các nguồn internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00410 - 0.02122), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.5 ±0.37 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 359 [198, 768] mg/100g; Iron = 1.52 [0.94, 2.61] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.254 [0.139, 0.458] g/100g; Selenium = 29.9 [14.4, 62.7] μg/100g; VitaminA = 53.2 [17.4, 155.3] μg/100g; Zinc = 2.17 [1.50, 3.13] mg/100g (wet weight);
