A history of land mammals in the western hemisphereScott, William Berryman
History
A history of land mammals in the western hemisphere
Scott, William Berryman
Mammals; Mammals, Fossil
Insectivora are entirely absent from the South American continent, but
some shrews (_Blarina_) have entered Central America from the north and
a very curious genus is represented by one species in Cuba (_Solenodon
cubanus_) and another in Hayti (_S. paradoxus_). These remarkable animals
are, strange to relate, most nearly allied to the tenrecs (_Centetes_) of
Madagascar and by some authorities are placed in the same family.
[Illustration: FIG. 91.—_Solenodon cubanus._—By permission of the N.Y.
Zoölog. Soc.]
[Illustration: FIG. 92.—Argentine Skunk (_Conepatus gibsoni_).—By
permission of W. S. Berridge, London.]
[Illustration: FIG. 93.—Little Skunk (_Spilogale putorius_).—By
permission of W. S. Berridge, London.]
The Carnivora are quite numerous and varied and rather peculiar, but
they all belong to northern families and are the more or less modified
descendants of northern immigrants. The dogs (Canidæ) belong to
genera not represented elsewhere and form a considerable assemblage
of interesting types. There are no true wolves or foxes, but several
species of fox-like wolves (_Cerdocyon_), with bushy tails, are common,
especially in the plains regions. The Bush-Dog (_Icticyon venaticus_),
a small, short-legged animal, is very peculiar. The musteline or weasel
family (Mustelidæ) is rather scantily represented. There are no badgers
and but few skunks (_Spilogale_ and _Conepatus_); weasels are absent,
but their place is taken by the Grison (_Galera vittata_) and Tayra
(_Tayra tayra_) and in the far south _Lyncodon patagonicus_. These
animals are peculiar in having a lighter colouration on the back than
on the belly. There are two or three species of otter (_Lutra_). The
raccoons (_Procyon_) have a very wide range in South America, as in the
northern continent, and the curious, long-snouted coatis (_Nasua_), which
just enter the Sonoran region, are typically Neotropical. The Spectacled
Bear (_Tremarctos ornatus_) is the only member of the family that occurs
in South America and is confined to the highlands of Peru and Chili. The
cat family is quite numerously represented; the Jaguar (_Felis onca_),
which ranges from Texas to Patagonia, is a large spotted cat, rivalling
the Leopard in size and ferocity; the Ocelot (_F. pardalis_, Arkansas to
Paraguay) is smaller and streaked and blotched rather than spotted. The
pumas differ little from those of North America, and there are many small
cats, spotted, clouded and of solid colour, but no lynxes, which are
essentially northern types.
[Illustration: FIG. 94.—Tayra (_Tayra tayra_).—By permission of W. S.
Berridge, London.]
[Illustration: FIG. 95.—Kinkajou (_Potos caudivolvulus_), Central
America.—By permission of W. S. Berridge, London.]
[Illustration: FIG. 96.—Ocelot (_Felis pardalis_).—By permission of the
N.Y. Zoölog. Soc.]
[Illustration: FIG. 97.—Jaguar (_Felis onca_).—By permission of the N.Y.
Zoölog. Soc.]
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Elsewhere in the archive
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account