Classification / Names
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Lasiancistrus: Greek, lasios, -a, -on = hairy + Greek, agkistron = hook (Ref. 45335); saetiger: Name from Latin 'saetiger' meaning bristle bearing, alluding to the presence of whiskerlike odontodes..
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি তলদেশ বিহারী. Tropical
South America: Brazil.
আকৃতি / ওজন / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 56920)
Short description
সনাক্তকারী নির্দেশক | বহিঃ অঙ্গ সংস্থান | মরফোমেট্রিক্স
পৃষ্ঠীয় কাঁটা (মোট ) : 2; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 7; পায়ূর নরম পাখনা্তুন্ড: 5. This species can be distinguished from Lasiancistrus heteracanthus and L. guacharote by having no plates on the abdomen; differs from L. schomburgkii by having large white spots on the head (vs. small white spots), with plates of the body outlined in black (vs. entire body uniformly dark), and absence of spots in the dorsal and caudal fins (vs. usually with small white spots); differs from L. tentaculatus by having whiskers on the snout of nuptial males (vs. tentacules longer than their associated odontodes); and from L. caucanus and L. tentaculatus by lacking dark spots in the dorsal and caudal fins (vs. with dark spots) (Ref. 56920).
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
Armbruster, J.W., 2005. The loricariid catfish genus Lasiancistrus (Siluriformes) with descriptions of two new species. Neotrop. Ichthyol. 3(4):549-569. (Ref. 56920)
IUCN Red List Status (Ref. 130435)
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 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00712 - 0.03216), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
স্থিতিস্থাপক (Ref.
120179): উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).