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> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Cottus: Greek, kottos = a fish (Ref. 45335); chattahoochee: The specific name is in reference to the Chattahoochee River, to which this species is endemic. Chattahoochee is derived from a Lower Creek American Indian town on the river; originally means 'marked or picture rocks.'.

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

; स्वच्छ जल, अलवण जल बेनथोपिलाजिक. Subtropical

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North America: Chattahoochee River drainage above the Fall Line in Georgia, USA.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 8.5 cm SL पुल्लिंग / अलिंग; (Ref. 72414)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण) : 6 - 8; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 15 - 18; ऐनल सौफट रेज़: 11 - 14; जानवरों की रीड़ का जोड़: 29 - 32. Diagnosed from all congeners except Cottus tallapoosae by the combination of the following characters: modally eight infraorbital canal pores; five bones in the suborbital series; reduced palatine teeth; a flexible spine and four rays in the pelvic fin; preoperculomandibular canals not fused at anterior rami of mandibles, with two pores at tip of chin; pectoral rays simple; preopercular armature well-developed with two or three spines; chin not mottled; and dorsal fins separate. Differs from Cottus tallapoosae on the basis of dermal prickling well-developed, consisting of a postpectoral patch and prickles on the area immediately adjacent to the anterodorsal part of the lateral line (vs. prickles absent or reduced); a complete lateral line (vs. usually incomplete); and moderate or wide saddles (vs. narrow or moderate) (Ref. 72414).

Inhabits small streams with gravel or cobble substrate (Ref. 72414).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

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Neely, D.A., J.D. Williams and R.L. Mayden, 2007. Two new sculpins of the genus Cottus (Teleostei: Cottidae) from rivers of the eastern north America. Copeia 2007(3):641-655. (Ref. 72414)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 09 November 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

मात्स्यिकी: कोई रुचि बग़ैर

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इंटरनेट स्रोत

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00955 (0.00344 - 0.02648), b=3.09 (2.85 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-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).

Cottus chattahoochee Neely, Williams & Mayden, 2007