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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Parotocinclus: Greek, para in the side of + greek, ous, otis = ear + Greek, kygklos, ou = a fish (Ref. 45335); jumbo: From the unsually large size attained by this species in comparison with the other species of the genus..
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt gần đáy. Tropical
South America: Paraiba do Norte and Piranhas rivers in Paraiba State, Canhotinho River in Pernambuco State, a tributary of the Mundau River, flowing near the city of Maceio in Alagoas State, and Salgado River in Ceara State, Brazil.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.8 cm SL con đực/không giới tính; (Ref. 47353)
Short description
Hình thái học | Sinh trắc học
Các vây lưng mềm (tổng cộng): 8; Tia mềm vây hậu môn: 6. Odontodes at tip of snout almost as long as wide, spatulate and with tip round or heart-shaped; first unbranched ray of pectoral fin with long and soft portion equivalent to one fourth to more than half length of hard part; arrector fossae aperture on each side of scapular bridge very wide, equivalent to about one fourth of body width; large naked area around anus; anterior dorsal profile strongly elevated from snout tip to median interorbital region, almost straight to dorsal-fin insertion, and almost parallel to longitudinal body axis; interorbital distance narrow, eye diameter 0.9-1.4 times in interorbital distance (Ref. 47353).
Facultative air-breathing in the genus (Ref. 126274); Inhabits flat areas of shallow clear waters with low current and sandy and rocky bottom (Ref. 47353).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Britski, H.A. and J.C. Garavello, 2002. Parotocinclus jumbo, a new species of the subfamily Hypoptopomatinae from northeastern Brazil (Ostariophysi: Loricariidae). Ichthyol. Explor. Freshwat. 13(3):279-288. (Ref. 47353)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Thêm thông tin
Age/SizeSự sinh trưởngLength-weightLength-lengthLength-frequenciesSinh trắc họcHình thái họcẤu trùngSự biến động ấu trùngBổ xungSự phong phúBRUVS
Các tài liệu tham khảoNuôi trồng thủy sảnTổng quan nuôi trồng thủy sảnCác giốngDi truyềnElectrophoresesDi sảnCác bệnhChế biếnNutrientsMass conversion
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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=0.00759 (0.00337 - 0.01709), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).