Classification / Names
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); avicennae: Named for the Persian polymath Abū ʿAlī al-Ḥusayn ibn ʿAbd Allāh ibn Sīnā (Persian: Pur-e Sina [ˈpuːr ˈsiːnɑː] "son of Sina"; c. 980 - June 1037), commonly known as Ibn Sīnā or by his Latinized name Avicenna; here used as a noun in the genitive case..
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल बेनथोपिलाजिक; गहराई सीमा 0 - 1 m (Ref. 99625). Subtropical
Asia: Iran (Tigris).
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 10.9 cm SL पुल्लिंग / अलिंग; (Ref. 115171)
Short description
आकृति विज्ञान | मौरफोमैटरिक्स
This specie is distinguished from its congeners in the Persian Gulf, Kor and southern Caspian Sea basins by the following set of characters: males with a single lamina circularis on pectoral fin in males (vs. 2 in C. elazigensis, C. linea); individuals larger than 6.5 cm SL with 5-6 rows of dark spots on dorsal and caudal fins in (vs. 3-4 in C. faridpaki); sub-dorsal scales with a small focal zone (vs. large in C. amphilekta, C. taenia); Z4 consists of 12-17 distinct, large, dark-brown blotches (vs. 20-30 in C. faridpaki and vs. small, indistinct blotches in C. kellei); upper caudal-fin base with a small comma-shaped black spot (vs. a large spot in C. keyvani; 2 spots in C. melanoleuca) (Ref. 99625).
At the type locality of this species, the Dehno is a shallow and narrow (up to 5 m wide) stream with diverse structures (pools, riffles, gravel bed, sandy shore, etc.). At the time of collection, the water was clear with swift current and the specimens were found in shallow water (30-50 cm depth) above gravel (Ref. 99625).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Mousavi-Sabet, H., S. Vatandoust, H.R. Esmaeili, M.F. Geiger and J. Freyhof, 2015. Cobitis avicennae, a new species of spined loach from the Tigris River drainage (Teleostei: Cobitidae). Zootaxa 3914(5):558-568. (Ref. 99625)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
अधिक जानकारी
आम नामउपशब्दचपायचयपरभक्षीईकोटोकसीकोलौजीपुनरुत्पत्तिपरिपक्व अवधिमछलीऔ का अंडे देनाSpawning aggregationFecundityअंडेEgg development
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=0.00631 (0.00331 - 0.01203), b=3.06 (2.90 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
