- The
bigtooth river stingray or
Tocantins River ray (Potamotrygon
henlei) is a
species of
freshwater fish in the
family Potamotrygonidae. It is endemic...
- The
brown smooth-hound (Mustelus
henlei) is a
houndshark of the
family Triakidae. The
reproduction of this
shark is viviparous. The
brown smooth-hound...
-
related to the
similar P.
henlei from the
Tocantins River basin and P. albimaculata from the Tapajós
River basin.
Compared to P.
henlei, P. leopoldi is deeper...
-
pigeye shark Synonyms Carcharias amboinensis Müller & Henle, 1839
Carcharias henlei Bl****er, 1853
Carcharias brachyrhynchos Bl****er, 1859
Triaenodon obtusus...
-
intermingle with grey or
brown smoothhounds (Mustelus
californicus and M.
henlei) and
spiny dogfish (Squalus acanthias).
These schools are
apparently nomadic...
- It has been
found that the
mucous and
sting venom of
Potamotrygon cf.
henlei, a
species of
stingray that is
found in Brazil, is
toxic to mice that have...
- was an
increase in
potential prey animals,
allowing the po****tion of P.
henlei to increase. In contrast, dams
threaten some
species such as P. magdalenae...
- J. P. & de Carvalho, M. R., 2017 (Garman's
river stingray)
Potamotrygon henlei (Castelnau, 1855) (Big-tooth
river stingray)
Potamotrygon histrix (J. P...
- (M. fasciatus)
Spotless smooth-hound (M. griseus)
Brown smooth-hound (M.
henlei)
Smalleye smooth-hound (M. higmani)
Spotted estuary smooth-hound (M. lenticulatus)...
- smooth-hound)
Mustelus griseus Pietschmann, 1908 (spotless smooth-hound)
Mustelus henlei T. N. Gill, 1863 (brown smooth-hound)
Mustelus higmani S.
Springer & R....
