Straight-tooth weasel shark

The straight-tooth weasel shark, Paragaleus tengi, is a weasel shark of the family Hemigaleidae, found in the tropical western Pacific Ocean. It can reach a length of 88 cm.

Straight-tooth weasel shark
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Subdivision: Selachimorpha
Order: Carcharhiniformes
Family: Hemigaleidae
Genus: Paragaleus
Species:
P. tengi
Binomial name
Paragaleus tengi
(J. S. T. F. Chen, 1963)

Paragaleus tengi is distinctive for its color and size. Specifically, its solid grey dorsal (upper) color, short snout, and 2-3 rows of lower teeth are a few of the characteristic traits that aid in distinguishing between this species of shark and others, like the Paragaleus pectoralis (White & Harris, 2013).

The reproduction of this shark is viviparous.

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