رده بندی / Names
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Panaqolus: Derived from Panaque, see.; claustellifer: Derived from the Latin words claustellum, meaning keyhole, and fero, meaning to bear. The name refers to the dark brown lines on the snout surrounding a keyholelike shape of light-brown base coloration. Treated as a masculine adjective..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.. Tropical
South America: Brazil and Guyana.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 6.2 cm SL جنس نر / بدون خواص جنسي; (Ref. 109759)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 2; شعاع نرم باله پشتي (کل) : 7; شعاع نرم باله مخرجي: 5. Panaqolus claustellifer is distinguished from most of its congeners by its color pattern of dark and light bars on the body, bands on the fins, and with dots and vermiculations absent (vs. no bars in P. albomaculatus, P. nix, P. nocturnus, and P. koko; vs. fins unbanded in P. albomaculatus, P. dentex, P. koko, and P. nix; and vs. dots and vermiculations present in P. albivermis and P. maccus). It also differs from P. albivermis, P. albomaculatus, and P. nix by dentaries forming an acute angle ~70º (vs. dentaries forming a very acute angle to dentaries parallel), and from P. koko by spoon-shaped teeth with small lateral cusps (vs. quadrate teeth with strong lateral cusps). It can be differentiated from other barred species of Panaqolus by the specific bar number and orientation and color pattern on the head, with bars oriented in a anteroventral-posterodorsal direction (vs. anterodorsal-posteroventral bars in P. gnomus), having consistently 5 bars (n = 4) on the trunk that do not increase with size (vs. number increasing with size in P. purusiensis and fading at body sizes >85 mm SL, and vs. 6-12 in P. changae), and the color pattern on the head of straight lines extending from posterior to the eye to the snout margin, splitting in the middle portion of the line in larger specimens (vs. small, dense reticulate lines in P. changae) (Ref. 109759).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Tan, M., L.S. de Souza and J.W. Armbruster, 2016. A new species of Panaqolus (Siluriformes; Loricariidae) from the rio Branco. Neotrop. Ichthyol. 14(2):1-8. (Ref. 109759)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00450 - 0.02327), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
