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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: ios: From the Latin ios, meaning 'arrow' (Ref. 27436).
Eponymy: Daniel Cleveland (1838–1929) was a founding partner and President of the San Diego Society of Natural History. He was honoured because he had: “…done much towards making known the fauna and flora of Southern California”. (Ref. 128868), visit book page.
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Thuộc về nước lợ gần đáy; Mức độ sâu 0 - 2 m (Ref. 96339). Subtropical; 55°N - 22°N, 136°W - 111°W
Eastern Pacific: Rivers Inlet, British Columbia, Canada to Baja California, Mexico.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - 3.4 cm
Max length : 6.4 cm SL con đực/không giới tính; (Ref. 27436); common length : 4.2 cm TL con đực/không giới tính; (Ref. 12193); Tuổi cực đại được báo cáo: 3.00 các năm (Ref. 72494)
Các tia vây lưng cứng (tổng cộng) : 4 - 5; Các vây lưng mềm (tổng cộng) : 15 - 17; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 14 - 17. Caudal rounded.
Inhabits sand or mud bottom. Retreats into shrimp burrows when threatened and at low tide (Ref. 6885). Commonly in estuaries, lagoons and tidal sloughs. Reported to occur in freshwater. Adults feeds on diatoms, green algae, tintinnids, eggs and young of their hosts (Ref. 6885). Positions large food particles near crabs to be torn to smaller pieces (Ref. 6885). Preyed upon by Sebastes, staghorn sculpin, whitespot greenling, and terns (Ref. 6885). Unlike other gobies, it does not build a nest or care for its young (Ref. 2850).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại; Bể nuôi cá: Bể cá công cộng
Các công cụ
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Estimates based on models
Preferred temperature (Ref.
123201): 9.4 - 18.5, mean 10.8 °C (based on 189 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00444 - 0.02153), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.1 ±0.42 se; based on food items.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (tm=1; tmax=2.5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
