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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Cheilobranchinae
Etymology: Alabes: Greek, alabes, oy = a fish from the Nile, dealing with lampreys (Ref. 45335); elongata: Named for its elongate body.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 0 - 15 m (Ref. 56640). Subtropical
Eastern Indian Ocean: Western Australia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 9.2 cm SL hane/ej könsbestämd; (Ref. 56640)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Ryggkotor: 74 - 78. Diagnosis: Pelvic fins present. Gill slit large. Postocular pore 1; anterior nasal pore 1; posterior nasal and lacrymal pores absent. Vertebrae total 74-78, precaudal 22; last epineural on 28th vertebra. Caudal rays 6-9. Dorsal origin posterior to the anus. Body not transparent. This species differs from it congeners by a combination of its elongate but robust body (depth 12.5-14.9 in SL), large gill slit (2.9-4.4 in HL), prominent rudimentary pelvic fin with obvious fin rays, single postocular pore on each side of head, and unique color pattern. While it is most similar to A. dorsalis, differing in its more elongate body (depth usually greater than 12 times in SL versus 11 or less) and different coloration (lacks the dark circular blotches on midside of body that characterize the adult male of A. dorsalis) (Ref. 56640).
Body shape (shape guide): eel-like; Cross section: compressed.
Inhabits reef and weed areas from the intertidal to depths of 15 meters. It has been found in both seagrass beds as well as on rocky reefs (Ref. 56640).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Hutchins, J.B. and S. Morrison, 2004. Five new species of the genus Alabes (Gobiesocidae: Cheilobranchinae). Rec. Australian Mus. 56:147-158. (Ref. 56640)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.4 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |