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Gobiiformes (Gobies) >
Oxudercidae (Mudskippers) > Periophthalminae
Etymology: Boleophthalmus: Name from Greek, ßoƛɛ for ejected and 'ophthalmos' for eye; refers to species capability to rapidly raise their eyes above the level of their orbital cavities, as if the eyes were being ejected..
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Nước ngọt; Thuộc về nước lợ gần đáy; pH range: 8.0 - 8.5; không di cư; Mức độ sâu 0 - ? m. Tropical; 26°C - 30°C (Ref. 2060)
Northwest Pacific: China, Korean Peninsula, Japan and Taiwan.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?, range 6 - ? cm
Max length : 17.5 cm TL con đực/không giới tính; (Ref. 125930); 22.0 cm (female); Khối lượng cực đại được công bố: 91.40 g (Ref. 125930); Tuổi cực đại được báo cáo: 4 các năm (Ref. 53358)
Các vây lưng mềm (tổng cộng) : 24 - 31; Tia mềm vây hậu môn: 24 - 30. Distinguished by the following characteristics: Total elements in D2 23-26; caudal fin length 18.3-22.2% SL; head length 24.3-28.0% SL; length of D2 base 41.5-46.1% SL; first D2 element usually segmented and branched; longitudinal scale count 84-123; predorsal scales 26-48; lower jaw teeth notched (Ref. 5218).
Facultative air-breathing (Ref. 126274); An intertidal and amphibious air-breather that actively shuttles back and forth between tide pools and air (Ref. 31184). Creeps around and browses on mud flats at low tide; stays in a burrow in the mud at high tide. Herbivores that graze on diatoms on the mud surface during low tide (Ref. 92840). Caught for food. Used in Chinese medicine (Ref. 12166).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các nghề cá: buôn bán nhỏ
Các công cụ
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00665 - 0.01040), b=2.96 (2.89 - 3.03), in cm total length, based on LWR estimates for this species (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 2.0 ±0.00 se; based on food items.
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (tmax=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
