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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: birdsongi: Named for Ray Birdsong, a long time friend and colleague of the senior author.
Eponymy: Dr Ray S Birdsong (1935–1995) was an American ichthyologist. [...] (Ref. 128868), visit book page.
More on authors: Hoese & Reader.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 13 - 20 m (Ref. 92840). Tropical
Eastern Central Pacific: Panama.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 5.8 cm SL (female)
Rückenflossenstacheln (insgesamt) : 8; Rückenflossenweichstrahlen (insgesamt) : 13; Afterflossenweichstrahlen: 13; Wirbelzahl: 27. . This species is distinguished by the following set of characters: D2 I,11; A I,13; pectoral rays 16-18; eye small, 1.4 mm in length (2:46 and 58 mm SL); D1 connected to base of D2; pelvic interspinal membrane is very reduced; fifth pelvic ray is subequal in length to fourth ray; upper edge of the dark body stripe well above midside of body (Ref. 87545).
Cross section: oval.
Cryptic, benthic and found on sandy bottoms near rocks or corals (Ref. 92840).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Eschmeyer, W.N. (ed.), 2003. Catalog of fishes. Updated database version of March 2003. Database dump. Catalog databases as made available to FishBase in March 2003. (Ref. 46206)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.3 ±0.3 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |