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Viperidae

Photo courtesy of Zoltan
Photo courtesy of Zoltan

Found virtually all over the world, with a few exceptions, four subfamilies of Viperidae are currently recognized, and this category is for three of those subfamilies. Until relatively recently, two other genera Azemiops and Causus were also included in the Viperinae, however, they were eventually considered so distinctive within the Viperidae, that separate subfamilies were created for them. These groups, together with the genera currently recognized as belonging to the Viperinae, are often referred to collectively as the true vipers. Viperids have a pair of long hollow fangs used to inject venom from glands located towards the rear of the upper jaws, just behind the eyes. Each of the two fangs is at the front of the mouth and can rotate back and forth. When not in use, the fangs fold back against the roof of the mouth and are enclosed in a membranous sheath. Here you may post messages or questions pertaining to all aspects and issues regarding the keeping, breeding, health, and conservation of Viperidae. If you are a new user to this forum, please take the time to review the rules first before posting: Terms of Service.

Topic Replies Last Post
3 Sep 13, 2006 10:54 AM
by TJP
Need a good Gaboon in situ picture....
by JP - Sep 11, 2006 01:11 PM
1 Sep 12, 2006 12:55 PM
by tylerjones62
Bitis heraldica
by Angusticeps - Sep 07, 2006 07:21 AM
3 Sep 26, 2006 05:21 AM
by hans
about adult gaboons
by angusticeps - Sep 06, 2006 06:54 PM
5 Sep 07, 2006 06:16 AM
by angusticeps
Toxicity of Eyelash and Palms
by javajacketoc - Sep 04, 2006 02:29 PM
1 Sep 05, 2006 05:45 AM
by TJP
? for people keeping eyelash vipers
by viperkeeper - Aug 31, 2006 01:00 AM
4 Sep 06, 2006 07:15 AM
by viperkeeper
Phobos I have a question for you
by viperkeeper - Aug 31, 2006 12:30 AM
4 Sep 06, 2006 07:12 AM
by viperkeeper
IE Press x2: Viper slips into Ireland
by - Aug 29, 2006 04:15 PM
0 No replies
red phase bothreichis schegelie
by brown - Aug 18, 2006 04:09 PM
0 No replies
breeding nasicornis
by culebras - Aug 12, 2006 04:24 PM
1 Aug 31, 2006 12:15 AM
by viperkeeper
gaboons question!!
by angusticeps - Aug 10, 2006 06:51 PM
3 Aug 13, 2006 07:30 AM
by phobos
Where's my Rodent
by phobos - Aug 09, 2006 08:06 PM
0 No replies
CA Press: Litter Could Break Record
by - Aug 07, 2006 03:44 PM
2 Aug 09, 2006 05:13 AM
by phobos
1 Aug 07, 2006 04:01 PM
by
Cryptelytrops
by culebras - Aug 06, 2006 11:37 AM
11 Aug 11, 2006 03:29 AM
by WW
GBR Press: Snakes hunt blindfolded
by - Jul 29, 2006 08:32 AM
0 No replies
OH Press: Viper venom could save lives
by - Jul 21, 2006 07:01 AM
0 No replies
Gaping squam
by squamiger - Jul 10, 2006 09:30 PM
6 Jul 29, 2006 09:24 PM
by outonalimbo
Inquiry: Laws and Safety in California
by boabilly - Jun 24, 2006 11:45 PM
6 Sep 08, 2006 10:15 AM
by jerry
GBR Press: Adders subtracted from Gap
by - May 28, 2006 05:12 PM
0 No replies
baby time for eyelash
by rearfang - May 17, 2006 03:11 PM
6 Aug 17, 2006 12:05 AM
by juksu
Southern Copper Head
by SSR - May 13, 2006 10:39 AM
0 No replies
Mr. Russell
by phobos - May 13, 2006 06:45 AM
4 May 15, 2006 05:01 AM
by phobos
searching for atheris chlorechis
by texanherp - Apr 22, 2006 10:30 PM
0 No replies
tx, gaboons
by gingerfish - Apr 16, 2006 12:49 AM
2 Apr 18, 2006 10:58 AM
by TimCole
GBR Press: Adder may be reintroduced
by - Apr 03, 2006 12:18 PM
0 No replies
Guest Chat Tuesday - Dr. Sean Bush MD, FACEP
by PHFaust - Feb 25, 2006 10:35 AM
0 No replies
Best venomous caging for copperheads?
by jts2103 - Feb 24, 2006 11:26 AM
2 May 24, 2006 04:38 PM
by PercyP

by angusticeps - Feb 20, 2006 03:45 AM
5 Feb 26, 2006 06:26 PM
by rthomse
Lachesis
by Efly - Feb 06, 2006 05:12 PM
0 No replies
chlorechis subtrate
by texanherp - Feb 06, 2006 12:37 PM
2 Jun 01, 2006 02:54 PM
by RhinoGab
ch
by texanherp - Feb 06, 2006 12:36 PM
2 Feb 20, 2006 02:42 PM
by killingjoker
I need Bothriechis sheds
by damiangreen - Feb 01, 2006 11:57 AM
0 No replies
Costa Rican eyelash viper
by spilotes87 - Jan 30, 2006 08:55 AM
3 Jan 30, 2006 03:13 PM
by eunectes4
How not to hold a viper
by phobos - Jan 23, 2006 03:31 PM
7 Feb 14, 2006 12:22 PM
by razordance
Gaboon regurgitation
by TexasTreeViper - Jan 21, 2006 12:53 PM
7 Jan 22, 2006 10:35 PM
by texasreptiles
New favorite viper
by SalS - Jan 20, 2006 05:09 PM
1 Jan 20, 2006 09:47 PM
by retickeeper
Trimersurus Fasciatus???
by lubricus - Jan 20, 2006 04:24 PM
4 Feb 07, 2006 02:01 PM
by TimCole
somes of my snakes
by angusticeps - Jan 18, 2006 02:21 PM
4 Jan 21, 2006 01:57 AM
by pdollard
Adult Eyelash Vipers...
by goini04 - Jan 16, 2006 10:12 PM
0 No replies
atheris chlorechis
by dfi68 - Jan 15, 2006 11:18 AM
1 Jan 19, 2006 11:40 AM
by drunk_on_chivas
new group
by dfi68 - Jan 13, 2006 07:07 PM
0 No replies
Now my Trio's complete
by phobos - Jan 13, 2006 06:57 PM
2 Jan 15, 2006 08:24 AM
by phobos
atheris chlorechis
by dfi68 - Jan 12, 2006 10:52 PM
3 Jan 13, 2006 09:44 PM
by dfi68
My Copperhead smells very bad, why ?
by angusticeps - Jan 08, 2006 04:46 PM
3 Jan 14, 2006 08:47 PM
by Carmichael
AFRCIAN EYELASH VIPER ?
by po - Dec 31, 2005 11:16 AM
2 Jan 02, 2006 11:51 PM
by TimCole
Rhino viper hydration
by arachdude7 - Dec 30, 2005 09:32 AM
2 Jan 31, 2006 04:13 PM
by FleshMechanic
Usambara Tree Viper
by PaulMIller - Dec 29, 2005 07:03 PM
0 No replies
Trans-Pecos Copperheads
by atrox182 - Dec 27, 2005 09:18 PM
1 Dec 28, 2005 12:46 PM
by mchambers
Rhino viper
by lubricus - Dec 27, 2005 05:14 PM
0 No replies
1 Dec 29, 2005 02:27 PM
by garsik
14 Dec 23, 2005 08:21 PM
by sc_shark
Fer -De -Lance
by drunk_on_chivas - Dec 21, 2005 08:46 AM
3 Dec 22, 2005 04:25 AM
by Martti Niskanen
0 No replies
Bitis pics for phobos
by Mike M. - Dec 06, 2005 09:37 PM
7 Dec 29, 2005 02:30 PM
by wingert1
Blunt Nosed Viper
by phobos - Dec 04, 2005 06:39 PM
1 Dec 12, 2005 04:58 PM
by Carmichael

by Angusticeps - Dec 03, 2005 07:10 AM
12 Dec 17, 2005 04:01 PM
by angusticeps
0 No replies
0 No replies
juvenile copper head/not feeding
by bsb - Nov 19, 2005 01:46 AM
0 No replies
who's breeding bothrops alternatus?
by venomaddict - Nov 18, 2005 08:01 PM
2 Nov 21, 2005 08:24 AM
by venomaddict
hatchling copperhead/eating
by bsb - Nov 18, 2005 05:24 PM
1 Nov 18, 2005 11:48 PM
by herphobbyist
Copperhead Injury? Need help...
by JerG - Nov 18, 2005 01:46 AM
4 Nov 21, 2005 08:26 PM
by joeysgreen
Berg's Adder
by phobos - Nov 17, 2005 08:14 PM
0 No replies
P. nasutus up close:
by Oxyrhopus - Nov 15, 2005 12:47 PM
0 No replies
Gaboon up close:
by Oxyrhopus - Nov 15, 2005 12:38 PM
0 No replies
Trimeresurus sp.
by apriliarider18 - Nov 15, 2005 12:14 PM
0 No replies
Bush Viper pic:
by Oxyrhopus - Nov 12, 2005 08:35 PM
3 Nov 15, 2005 06:40 PM
by Carmichael
My Pair of Contorix
by RyanT - Nov 11, 2005 10:16 PM
3 Nov 13, 2005 08:44 AM
by RyanT
1 Nov 10, 2005 05:04 AM
by phobos
0 No replies
Trans pecos copperhead surprise
by alexnevgloski - Nov 06, 2005 10:20 AM
3 Nov 10, 2005 07:48 PM
by guttersnacks
Eyelash palm-pitviper
by outonalimbo - Nov 03, 2005 08:44 PM
2 Nov 09, 2005 08:27 AM
by Acp
Sawscale Story
by phobos - Oct 31, 2005 06:40 PM
1 Nov 03, 2005 02:59 AM
by joeysgreen
Aboreal hot?
by Acp - Oct 30, 2005 05:44 AM
7 Nov 07, 2005 06:55 AM
by rearfang
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