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Gobiiformes (Gobies) >
Oxudercidae (Mudskippers) > Periophthalminae
Etymology: Periophthalmus: Greek, peri = around + Greek, ophthalmos = eye (Ref. 45335).
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
seewasser; brackwasser demersal. Tropical
Western Pacific: Andaman Islands, Thailand, Indonesia, Australia, the Philippines and Peninsular Malaysia.
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 7.8 cm SL Männchen/unbestimmt; (Ref. 7050)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Distinguished by the following characteristics: pelvic frenum lacking or only visible with magnification; membrane uniting medial rays of pelvic fin slight to moderate; D1 height moderate, its margin straight to slightly convex, a brown stripe mesially and many white
spots proximally, no elongate spines; D2 with single dusky stripe mesially; dorsal fins not connected by membrane; D 1 with 10-17 spines; longitudinal scale count 62-78; head width 14.2-18,9% SL; pelvic fin length 11.6-14.8% SL; length of anal fin base 15.7-19.3% SL; length ofD2 base 20. 1-22.7% SL; totalD2elements 11-13; total anal fin elements 11-12; TRDB 16-19 (Ref. 5218).
Facultative air-breathing (Ref. 126274); An intertidal and amphibious air-breather that actively shuttling back and forth between rock pools and air (Ref. 31184).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Murdy, E.O., 1989. A taxonomic revision and cladistic analysis of the oxudercine gobies (Gobiidae: Oxudercinae). Rec. Aust. Mus., Suppl. 11:1-93. (Ref. 5218)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Estimates based on models
Preferred temperature (Ref.
123201): 26.9 - 29.3, mean 28.7 °C (based on 1646 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00326 - 0.01539), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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