Page 1 of 1

Daboia or Macrovipera mauritanica?????

PostPosted: Thu Nov 18, 2010 2:19 pm
by Gabriel Martínez
Hi guys! I want to write some things about a really interesting snake: Daboia mauritanica. The moorish viper is a big viper typical of Morocco and some places of Western Sahara and Algeria. It lives in many habitats and in a big range of attitudes, from sea level in Casablanca to more than 1500 in Haut Atlas. I put photos of habitats:
http://www.flickr.com/photos/gabrimtnez ... 840115156/ (Close Casablanca)
http://www.flickr.com/photos/gabrimtnez ... 840115156/ (Close Tan-tan)
http://www.flickr.com/photos/gabrimtnez ... 228821580/ (Close Agdz)

The colour variation in this snakes is amazing and depends on the place you find the snake or the individual. You can see a snake totally red, the typical individual brown with the zigzag more dark and even clear individuals with a dark Zigzag.
http://www.viborasdelapeninsulaiberica. ... boras.html (by Juan Timms/Daniel Gomez close Tan-tan)
viewtopic.php?f=5&t=77 (by Mario Schweiger close Ouarzazate)
http://www.flickr.com/photos/gabrimtnez ... 840115156/ (by me close Casablanca, just killed)

I´ve read actually moorish viper is in the genus Daboia but some people think is Macrovipera. About this I can only talk about morphologycal things, not about genetic data (but genetic is the true). I was lucky and I saw in Israel many Daboia palaestinae. This viper is very similar to Daboia russeli: The head, the coloration, the habitat... but mauritanica? I can´t talk about Daboia deserti because I don´t know this species but mauritanica really seems a lebetina!!!!! What do you think about this???? Mario, you have study well moorish viper, do you think it´s a Daboia??? what is for you the best genus for this species???

Re: Daboia or Macrovipera mauritanica?????

PostPosted: Thu Nov 18, 2010 2:58 pm
by Mario Schweiger
Gabriel Martínez wrote:About this I can only talk about morphologycal things, not about genetic data (but genetic is the true).


Gabri,
believe in your observations and scale countings in outer morphology ;) and don´t trust the genetic data (PDF-368 in database)! :oops:
Mauretanica - and deserti - are Macrovipera, no Daboia, I´m sure! :lol:

Mario

Re: Daboia or Macrovipera mauritanica?????

PostPosted: Fri Nov 19, 2010 11:22 am
by Gabriel Martínez
ok...

Re: Daboia or Macrovipera mauritanica?????

PostPosted: Sat Nov 20, 2010 11:40 pm
by Wolfgang Wüster
However, the genetic data are pretty unambiguous in assigning mauritanica to Daboia. Also, if you take a detailed look at the morphology of a lebetina and a mauritanica, there are actually a lot of differences.

Re: Daboia or Macrovipera mauritanica?????

PostPosted: Wed Mar 09, 2011 2:12 pm
by Jeroen Speybroeck
Wolfgang's statement has been confirmed once more =>

http://life.bio.sunysb.edu/ee/wienslab/ ... 11_MPE.pdf

Also a lot of genus-level strangeness, but the authors stress that they focus on higher level taxonomy

Re: Daboia or Macrovipera mauritanica?????

PostPosted: Wed Mar 09, 2011 3:02 pm
by Jeroen Speybroeck
Here's a summary that I made for European genera.
!!! Note that underlined genera show hints of paraphyly.

Daboia is not included in my scheme, but is closest to Vipera.


Presentatie1.jpg