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P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e ● C o n t r i b u t i o n s ● T a l k
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A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
Triportheus characiform fishes from South America , including Trinidad , ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena .[1] [2] migratory .[1]
The largest species is up to 36 cm (14 in ) in standard length , but most reach up to about 2 3 [2] hatchetfish , including a keeled chest and large pectoral fins .[1] narrow hatchetfish and elongate hatchetfish , the latter also used more specifically for T. elongatus . Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish.[1] Triportheus are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers .[1]
Species [ edit ]
There are currently 18 recognized species in this genus:[2]
Triportheus albus Cope , 1872
Triportheus angulatus (Spix & Agassiz , 1829)
Triportheus auritus (Valenciennes , 1850)
Triportheus brachipomus (Valenciennes , 1850)
Triportheus culter (Cope , 1872)
Triportheus curtus (Garman , 1890)
Triportheus elongatus (Günther , 1864) (Elongate hatchetfish)
Triportheus guentheri (Garman , 1890)
Triportheus magdalenae (Steindachner , 1878)
Triportheus nematurus (Kner , 1858)
Triportheus orinocensis M. C. S. L. Malabarba , 2004
Triportheus pantanensis M. C. S. L. Malabarba , 2004
Triportheus paranensis (Günther , 1874) (Tetra)
Triportheus pictus (Garman , 1890)
Triportheus rotundatus (Jardine , 1841)
Triportheus signatus (Garman , 1890)
Triportheus trifurcatus (Castelnau , 1855)
Triportheus venezuelensis M. C. S. L. Malabarba , 2004
References [ edit ]
^ a b c d e Goulding, M (1980). The Fishes and the Forest: Explorations in Amazonian Natural History . University of California Press. pp. 131–152. ISBN 0-520-04131-3
^ a b c Froese, Rainer and Pauly, Daniel, eds. (2017). Species of Triportheus in FishBase . October 2017 version.
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● T h i s p a g e w a s l a s t e d i t e d o n 4 O c t o b e r 2 0 2 3 , a t 2 1 : 2 1 ( U T C ) . ● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n . ● P r i v a c y p o l i c y ● A b o u t W i k i p e d i a ● D i s c l a i m e r s ● C o n t a c t W i k i p e d i a ● C o d e o f C o n d u c t ● D e v e l o p e r s ● S t a t i s t i c s ● C o o k i e s t a t e m e n t ● M o b i l e v i e w
