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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Plagopterinae
Etymology: Semotilus: Greek, sema = banner (dorsal fin) + Greek, tilos = spotted; used by Rafinesque (Ref. 45335).
Eponymy: Henry David Thoreau (1817–1862) was an author, poet, philosopher, abolitionist, surveyor, historian and naturalist. [...] (Ref. 128868), visit book page.
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি তলদেশ বিহারী. Temperate; 61°N - 38°N
North America: Gulf Slope from Ochlockonee River system in Georgia and Florida to Tombigbee River system in Alabama, USA.
আকৃতি / ওজন / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 5723)
Semotilus thoreauianus is distinguished from Semotilus atromaculatus by the following characters: larger lateral scales (45-52); wider, more diffuse stripe (darker on young) along side; stouter body; less distinct dorsal and caudal spots; and breeding males with orange to pink underside, yellow fins, usually 8 large hooked tubercles on head (Ref. 86798).
Inhabits sand- and gravel-bottomed pools of creeks and small rivers (Ref. 86798).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00487 - 0.02706), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).