वर्गीकरण / नाम
आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa
>
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Cyprinella: Latin, cyprinus = carp (Ref. 45335); monacha: From the word monacha, meaning solitary (Ref. 10294).
More on author: Cope.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
; स्वच्छ जल, अलवण जल बेनथोपिलाजिक. Subtropical; 38°N - 34°N
North America: Historically in several tributaries of Tennessee River in Virginia, North Carolina, Tennessee, Georgia to Alabama, USA; now present only in Little Tennessee River in North Carolina, Buffalo and Emory river in Tennessee, and Holston River in Virginia and Tennessee, USA.
प्रथम परिपक्वता पर लंबाई / आकार / वज़न / आयु
परिपक्व अवधि: Lm ?, range 6 - ? cm
Max length : 11.0 cm TL पुल्लिंग / अलिंग; (Ref. 86798); common length : 7.0 cm TL पुल्लिंग / अलिंग; (Ref. 12193); अधिकतम सूचित उम्र: 4 वर्षो (Ref. 12193)
Found in rocky riffles and runs of clean small to medium rivers (Ref. 5723, 86798). Juveniles are associated with small gravel substrates and moderate current, while adults are encountered in swift currents and boulder substrates. They feed on aquatic insects, predominated by midge, blackfly, and caddisfly larvae (Ref. 10294). Migratory behaviour is undetermined (Ref. 126106).
Deposits eggs in boulder crevices.
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: व्यापारिक; जलजीवालय: व्यापारिक
साधन
विशेष रिपोर्ट
XML डाउनलोड करें
इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00525 (0.00256 - 0.01076), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
लौटाव (संदर्भ 120179) |
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (tmax=4). |
मछली पकड़ने की भेद्यता (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |
मूल्य श्रेणी (Ref. 80766) |
Unknown.
|