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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Gobiesocinae
Etymology: Gobiesox: Latin, gobius = gudgeon + Esox, the old name for "pike" (Ref. 45335); marijeanae: Named after the yacht 'Marijean', in recognition for the many valuable fish collections which have bee made during the cruises of this vessel to the tropical eastern Pacific (Ref. 42104).
Eponymy: Named after the yacht ‘Marijean’, in recognition of the many valuable fish collections which have been made during the cruises of this vessel to the tropical eastern Pacific. (Ref. 128868), visit book page.
More on author: Briggs.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal. Tropical
Eastern Central Pacific: San Juanito Island (Tres Marias Islands, Mexico).
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 5.4 cm SL Männchen/unbestimmt; (Ref. 42104)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 17 - 20; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 10 - 12. Poor development of papillae on head; margin of upper lip smooth; dorsal origin much closer to upper pectoral base than to caudal base; anus located much closer to anal fin origin than to rear margin of disc and under 8th dorsal ray; eye 1.2 (1.0-1.4) in bony interorbital space and 5.6 (4.7-7.3) in head; tip of depressed anal fin extends well posterior (about an eye's diameter) to that of the depressed dorsal fin (Ref. 42104).
Body shape (shape guide): elongated.
Facultative air-breathing in the genus (Ref. 126274)
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Briggs, J.C., 1960. A new clingfish of the genus Gobiesox from the Tres Marias Islands. Copeia 1960(3):215-217. (Ref. 42104)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00249 - 0.01527), b=3.15 (2.93 - 3.37), 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): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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