>
Gobiiformes (Gobies) >
Oxudercidae (Mudskippers) > Periophthalminae
Etymology: Boleophthalmus: Name from Greek, ßoƛɛ for ejected and 'ophthalmos' for eye; refers to species capability to rapidly raise their eyes above the level of their orbital cavities, as if the eyes were being ejected.
Eponymy: Pieter Boddaert (1730–1796) was a Dutch physician-naturalist, zoologist, ornithologist, and physiologist who confirmed Pallas’ belief that this species, which he first saw in the museum of pharmacist L. [...] (Ref. 128868), visit book page.
More on author: Pallas.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री; स्वच्छ जल, अलवण जल; खारा ड़िमरसल; ऐम्फिढरोमस (Ref. 51243). Tropical
Indo-West Pacific: India to New Guinea and north to China (Ref. 12693). Also recorded from Sulaibikhat Bay, Persian Gulf (Ref. 80050).
Length at first maturity / आकार / वज़न / Age
Maturity: Lm 11.5  range ? - ? cm
Max length : 22.0 cm TL पुल्लिंग / अलिंग; (Ref. 7050); अधिकतम प्रकाशित वज़न: 30.20 g (Ref. 126264); अधिकतम प्रकाशित वज़न: 30.20 g
Distinguished by the following characteristics: total elements in D2 24-26 (mean = 24.5);
caudal fin length 17.9-23.3% SL; head length 25.0-30.4% SL; length of D2 base 40.2-46.4% SL; first D2 element usually unsegmented and unbranched; longitudinal scale count 61-79; predorsal scales 25-35; lower jaw teeth notched (Ref. 5218).
Facultative air-breathing (Ref. 126274); Inhabits brackish water of estuaries and freshwater tidal zone. Occurs in burrows and is often found on mudflats in extremely shallow water where it browses on algae (Ref. 12693). Feeds on algae and harpacticoids (Ref. 92840). An intertidal and amphibious air-breather that actively shuttles back and forth between rock pools and air (Ref. 31184). Occasionally seen in markets (Ref. 12693).
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 Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
मात्स्यिकी: कोई रुचि बग़ैर
साधन
Special reports
Download XML
इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 29.2, mean 28.5 °C (based on 2745 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00497 - 0.01270), b=2.93 (2.80 - 3.06), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).