Classification / Names
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Physoschistura: Greek, physa = bellows + Greek, schizein = divided + Greek, oura = tail (Ref. 45335); dikrongensis: Named for its type locality, Dikrong River.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल ड़िमरसल. Tropical
Asia: Dikarong river, Brahmaputra basin in Arunachal Pradesh, India.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL पुल्लिंग / अलिंग; (Ref. 93049)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 13; ऐनल सौफट रेज़: 10. Diagnosed from other species of Physoschistura in having the following combination of characters: body with 11-15 irregular dark brown bars; dorsolateral and dorsal portion of head mottled dark brown; two V-shaped dark brown bars across caudal fin; incomplete lateral line with 70-85 pores; dorsal fin with 4 simple and 8½ branched rays; anal fin with 4 simple rays; caudal fin with 8+7 branched rays; large axillary pelvic-fin lobe; suborbital flap in male; preoperculo-mandibular canal with 9 pores (Ref. 93049).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Lokeshwor, Y. and W. Vishwanath, 2012. Physoschistura dikrongensis, a new loach from Arunachal Pradesh, India (Teleostei: Nemacheilidae). Zootaxa 3586:249-254. (Ref. 93049)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
