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Cypriniformes (Carps) >
Catostomidae (Suckers) > Catostominae
Etymology: Moxostoma: Greek, myxo = to suckle + Greek, stoma = mouth (Ref. 45335); carinatum: From the word carinatum, meaning keeled (Ref. 10294).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt gần đáy. Temperate; 47°N - 31°N
North America: St. Lawrence River-Great Lakes and Mississippi River basins from southern Quebec in Canada to central Minnesota and western Iowa in USA, and south to northern Alabama and eastern Oklahoma, USA; Gulf Slope drainages from Escambia River in Florida to Pearl River in Louisiana and Mississippi, USA.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 77.0 cm TL con đực/không giới tính; (Ref. 5723); common length : 48.0 cm TL con đực/không giới tính; (Ref. 12193); Khối lượng cực đại được công bố: 4.0 kg (Ref. 40637); Tuổi cực đại được báo cáo: 12 các năm (Ref. 12193)
Inhabits rocky pools and swift runs of small to large rivers. Also occurs in impoundments (Ref. 5723, 10294). Locally common but disappearing from northern and western parts of range (Ref. 5723). Adult feeds on small bivalve mollusks (Ref. 10294).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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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=0.01000 (0.00534 - 0.01873), b=2.95 (2.79 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.6 ±0.50 se; based on food items.
Thích nghi nhanh (Ref.
120179): thấp, thời gian nhân đôi của chủng quần tối thiểu là 4.5 - 14 năm (tmax=12).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (51 of 100).