>
Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: Lupinoblennius: Latin, lupinus, lupus = wolf + Greek, blennios = mucus (Ref. 45335).
Eponymy: Dr João de Paiva Carvalho (1903–1961) was a Brazilian marine biologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة; مياه مخلوطة القاع. Tropical
South America: Brazil. Due to the steady decline of streams and mangroves along the Brazilian coast, lower risk (LR nt) status in the IUCN Red List is proposed.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 5.1 cm SL ذكر/ مختلط الجنس; (Ref. 49399)
Adults prefer the tunnels drilled by ship-worms in submersed branches of bank vegetation. At ebb tide, may seek vacant hollows and endure hours out of the water. They feed on isopod and amphipod crustaceans. Occasionally, they swim like a half-waterlogged leaf moving in the slow current. Oviparous (Ref. 205). Eggs are demersal and adhesive (Ref. 205). Egg clutches found within drilled tunnels by ship-worms are attended by the male (Ref. 49399). Sexually dimorphic males with higher dorsal fin and prominent flap on its anterior edge. Territorial males adopt a dark color while flashing the bright turquoise spot on dorsal fin. Contests are size-dominated and may be restricted to displaying dark colors and turquoise spot, or the opponents may enter in physical combat, nipping at each other. Larvae hatch at about 3.5 mm and settle at about 8 mm SL (Ref. 49399).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Oviparous, distinct pairing (Ref. 205). Egg clutches found within drilled tunnels by ship-worms are attended by the male (Ref. 49399).
Sazima, I. and A. Carvalho-Filho, 2003. Natural history of the elusive blenny Lupinoblennius paivai (Perciformes: Blenniidae) in coastal streams of southeast Brazil. Ichthyol. Explor. Freshwat. 14(2):175-184. (Ref. 49399)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00461 - 0.02381), b=2.98 (2.79 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.4 ±0.50 se; based on food items.
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Lupinoblennius paivai (Paiva\](/images/thumbnails/jpg/tn_Lupai_f0.jpg "Image of Lupinoblennius paivai (Paiva\")
