Classification / Names
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Gobiiformes (Gobies) >
Microdesmidae (Wormfishes) > Ptereleotrinae
Etymology: Parioglossus: Greek, pareia = jaw + Greek, glossa = tongue (Ref. 45335); multiradiatus: Named multiradiatus (Latin meaning having many rays) referting to the second dorsal, anal and pectoral fin rays counts, which is higher than in several related species of the genus..
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल; खारा बेनथोपिलाजिक. Tropical
Western Indian Ocean: probably endemic of Seychelles, Mahé Island (Ref. 57749).
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm SL पुल्लिंग / अलिंग; (Ref. 57749)
Short description
आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण): 7; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 16-17; गुदा कांटा 1; ऐनल सौफट रेज़: 17 - 18. Elongated body, slighthly laterally compressed. Dorsal and ventral profiles straight. Short snout. No teeth on vomer, nor on palatins. Superior jaw shows two raws of conical teeth. Vertical branchial opening, extending from superior insertion of the pectoral fin to its inferior insertion. Belly and prepelvic area with scales. Base of the pectoral without scales or only with a few ones. Pectorals pointed. Caudal is truncate for females and truncate to emarginate for males. Head and upper part of the body greenish-yellow, translucid and shiny. A wide lateral black stripe from the anterior edge of the eye, along the flanks to the posterior edge of the caudal peduncle. Black vertical mark on the caudal fin connected with the lateral stripe. Abdomen pinkish-white. Lower part of the cheek and operculum redish. Hyalin fins. Anal with black and white margins. Hyalin anal for females.Black and translucid for males (Ref. 57749).
Found in the lower part of rivers of Mahé Island, in tidal and freshwater area (Ref. 54851). Found in coastal area, mangrove and brackish waters but also in freshwaters in the lower part of the rivers close to the surface. Feed on zooplankton (Ref. 57749).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Keith, P., P. Bosc and P. Valade, 2004. A new species of Parioglossus (Gobioidei: Ptereleotridae) from Seychelles Islands. Cybium 28(4):341-344. (Ref. 54851)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
अधिक जानकारी
आम नामउपशब्दचपायचयपरभक्षीईकोटोकसीकोलौजीपुनरुत्पत्तिपरिपक्व अवधिमछलीऔ का अंडे देनाSpawning aggregationFecundityअंडेEgg development
Age/Sizeबाढ़Length-weightLength-lengthLength-frequenciesमौरफोमैटरिक्सआकृति विज्ञानलार्वालारवल गतिकीभर्तीबहुतायतBRUVS
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
सहयोगीयोतस्वीरेStamps, Coins Misc.ध्वनिसिगुयटिरारफ्तारतैरने के प्रकारगिल क्षेत्रOtolithsदिमागदृष्टि
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
