التصنيف / الأسماء
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Paraschistura: Generic name taken from its similarity with the genus Schistura; susiani: Named for the original inhabitants of Susa, the Susian people. Susa was an ancient city (back to 4200 BC) of the Elamite, Persian and Parthian empires of Iran. It is situated in the lower Zagros Mountains in Khuzestan Province where the type material was collected. A noun in genitive, indeclinable.
Eponymy: Named after the Susian people. Susa was an ancient city of the Elamite, Persian and Parthian empires, located in the lower Zagros Mountains of Khuzestan Province, Iran -the type locality. (Ref. 128868), visit book page.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
; المياه العذبة القاع. Subtropical
Asia: Jarahi drainage (Marun, Ab-e Ala and Zard Rivers) in Iran.
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 4.4 cm SL ذكر/ مختلط الجنس; (Ref. 103390)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
Paraschistura susiani is distinguished its congeners in Iran by a combination of the following non-unique characters: oval, blunt suborbital flap in males (vs. vertically elongated and slightly pointed in P. pasatigris); caudal peduncle 1.4-1.6 times longer than deep vs. 1.6-1.8 in P. pasatigris; 1.1-1.4 in P. nielseni); a suborbital flap in males (vs. suborbital groove in P. nielseni; no suborbital flap or groove in P. aredvii; no suborbital flap in P. abdolii, P. cristata, P. kessleri, P. naumanni and P. turcmenica); back and flank fully covered by scales (vs. absence of scales on the back and on the flank in front of the dorsal-fin origin in P. abdolii and P. cristata and scales completely absent in P. kessleri and P. turcmenica); absence of a long dorsal adipose crest (vs. presence in P. cristata); pelvic-fin origin behind a vertical through dorsal-fin origin (vs. below or slightly in front in P. naumanni); a pointed suborbital flap in males overlapping the slit below the lachrymal bone (vs. triangular, not overlapping the slit in P. bampurensis and P. hormuzensis) and a blunt snout (vs. pointed in P. bampurensis and P. hormuzensis) (Ref. 103390).
Body shape (shape guide): elongated.
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
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)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
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تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00631 (0.00328 - 0.01214), b=2.92 (2.76 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
2.8 ±0.3 se; based on size and trophs of closest relatives |
المرونه (مرجع 120179) |
عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.). |
ضعف الصيد (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |