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Vipera (/ˈvɪpərə/;
commonly known as the
palaearctic vipers and
Eurasian vipers) is a
genus of
snakes in the
subfamily Viperinae of the
family Viperidae...
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Vipera berus, also
known as the
common European adder and the
common European viper, is a
species of
venomous snake in the
family Viperidae. The species...
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Vipera aspis is a
viper species found in
southwestern Europe. Its
common names include asp, asp viper,
European asp, and a**** viper,
among others. Like...
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Vipera ammodytes,
commonly known as
horned viper, long-nosed viper, nose-horned viper, and sand viper, is a
species of
viper found in
southern Europe,...
- pp. (Russell's viper, "
Vipera russellii", pp. 156–157, 182).
Naulleau G, van den
Brule B (1980). "Captive
reproduction of
Vipera russelli". Herpetological...
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Cerastes vipera,
common names Sahara sand
viper and
Avicenna viper, is a
viper species endemic to the
deserts of
North Africa and the
Sinai Peninsula....
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Systematis Amphibiorum. J.C. Krieger. Marburg. xv + 191 pp. + 1 plate. ("
Vipera. Echidna. arietans", p. 152.)
Pienaar U de V. 1978. The
reptile fauna of...
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Koninklijke Akademie van
Wetenschappen (Afdeeling Natuurkunde) 3: 312-317. (
Vipera rhinoceros, n. sp., p. 312) (in
Dutch and Latin).
Wikimedia Commons has...
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Vipera renardi is a
species of viper, a
venomous snake in the
family Viperidae. The
species is
endemic to Asia and
Eastern Europe. Five
subspecies are...
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venoms tested (B. arietans, B. gabonica, B. nasicornis,
Daboia russelii and
Vipera aspis).
Another showed little variation in the
venom potency of
these snakes...
