Classification / Names
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি তলদেশ বিহারী. Tropical
South America: Rio Salobra basin of the rio Paraguay basin, Bodoquena Plateau in Mato Grosso do Sul, Brazil.
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 19.8 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 97225)
পৃষ্ঠীয় কাঁটা (মোট ): 2; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ): 7; পায়ূর নরম পাখনা্তুন্ড: 5. Hypostomus basilisko is distinguished from all congeners, except those belonging to the H. cochliodon group, by having the following unique combination of characters: absence of notch between metapterygoid and hyomandibula(vs. presence of notch); and strongly angled dentaries, less than 80° (vs. shallow angle between dentaries, generally more
than 80°). It differs the other members of H. cochliodon group, except H. pagei and H. soniae, by the absence of spots on body and fins (vs. presence of spots). It is distinguished from H. pagei by having highly developed keels on lateral series of plates (vs. keels weak, almost absent); from H. soniae for having teeth with a large spoon-shaped mesial cusp and a lateral cusp, if present, almost imperceptible (vs. teeth with mesial cusp conspicuously enlarged and rounded but not spoon shaped; distinct lateral cusp) and massive odontodes covering the dorsal region of head and trunk, forming well-developed keels (vs. less developed odontodes on head and trunk, keels absent or
weakly-developed). It can be distinguished from H. soniae by the possession of many well-developed papilla on the internal surface of anterior and posterior jaws (vs. few papillae on the internal surface of anterior and posterior jaws); from H. cochliodon and H. khimaeraby having 27 vertebrae (29 and 28, respectively); from H. hondae (Regan) and H. plecostomoides (Eigenmann) by the absence of platelets in the skin around dorsal-fin base (vs. presence); from H. levis by the presence of an adipose fin (vs. absence); from H. taphorni by having both caudal-fin lobes evenly colored (vs. bicolored caudal fin with ventral lobe darker) (Ref. 97225).
Facultative air-breathing in the genus (Ref. 126274); Occurs in clear-water streams and rivers. Larger fish remain during the day lying on soft-bottom patches (mainly on sand, sometimes on leaf litter) at deeper sites and forage mainly during the night at shallower areas with rocky bottom. Grazing during the day were occasionally observed. Small fish forage during the day and night, always in shallower areas. Individuals feed mainly on periphyton from rocky substrates, but also explore from submerged logs and branches (Ref. 97225).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Tencatt, L.F.C., C.H. Zawadzki and O. Froehlich, 2014. Two new species of the Hypostomus cochliodon group (Siluriformes: Loricariidae) from the rio Paraguay basin, with a redescription of Hypostomus cochliodon Kner, 1854. Neotrop. Ichthyol. 12(3):585-602. (Ref. 97225)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
মৎস্য:
আরো তথ্য
প্রচলিত নাম সমূহপ্রতিনাম সমূহবিপাকশিকারী প্রাণী সমূহপরিবেশ বিষাক্ততাবিদ্যাপ্রজনন পরিপক্কতা ডিম ছাড়া ডিমের সংগ্রহ ডিম্বধারন ক্ষমতা ডিমসমূহEgg development
সূত্র সংখ্যা এ্যাকুয়াকালচার (জলজ পালন) এ্যাকুয়াকালচার নকশা বংশ বংশানুগতিবিদ্যাElectrophoresesউতরাধিকার সুত্রে পাওয়া যোগ্যতারোগ প্রক্রিয়াজাতকরণ NutrientsMass conversion
সহযোগী ছবি সমূহStamps, Coins Misc.শব্দ ক্রোমোজোমের ধরণ গতি সাতাঁরের কায়দা ফুলকা এলাকাOtolithsমস্তিস্ক সমূহদৃষ্টি
হাতিয়ার
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ইন্টারনেট সুত্র
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=0.01778 (0.00887 - 0.03563), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
স্থিতিস্থাপক (Ref.
120179): উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
