Classification / Names
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Paraschistura: Generic name taken from its similarity with the genus Schistura.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल बेनथोपिलाजिक. Subtropical
Asia: Iran and Pakistan. Records of this species from the Helmand basin in Afghanistan refer to Paraschistura alta.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 6.7 cm TL पुल्लिंग / अलिंग; (Ref. 125884); अधिकतम प्रकाशित वज़न: 3.28 g (Ref. 125884)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
Paraschistura bampurensis is distinguished from its congeners in Iran and adjacent Pakistan by a combination of non-unique characters. It differs from P. kessleri, P. turcmenica and P. lindbergi from adjacent Pakistan by having the flank and back covered by scales (vs. without scales) and by the presence of a suborbital flap in males (vs. absence); P. cristata by the absence of a dorsal adipose crest and procurrent caudal-fin rays on the caudal peduncle (vs. presence); from P. cristata, P. nielseni and P. turcmenica by having a suborbital flap in males (vs. a suborbital groove in P. nielseni, no suborbital flap or groove in P. cristata and P. turcmenica), a pointed snout (vs. obtuse in P. nielseni and P. cristata) and a color pattern consisting of 11-18 dark-brown bars on the flank usually narrower than interspaces, especially on the caudal peduncle (vs. 6-11 bars, absent or very faint on the flank in front of the dorsal-fin origin in P. nielseni). Additional characters useful to identify P. bampurensis include the following: lateral line incomplete, usually reaching beyond dorsal-fin base, beyond anal-fin origin in some individuals; caudal fin forked or deeply emarginate; black spot at the base of first dorsal-fin rays bold; dorsal fin usually with 8 ½ branched rays; pelvic fin reaching to about 1-2 eye diameter in front of anus (Ref. 103390).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Freyhof, J., G. Sayyadzadeh, H.R. Esmaeili and M. Geiger, 2015. Review of the genus Paraschistura from Iran with description of six new species (Teleostei: Nemacheilidae). Ichthyol. Explor. Freshwat. 26(1):1-48. (Ref. 103390)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00447 - 0.01229), b=3.14 (3.01 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.3 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).
