Cyrtodactylus intermedius (Thailand)

DDReptiles

New member
Makes me wonder if the whole intermedius/pulchellus is more of a locality issue. That one seems to have a little of both in it.
 

Bowfinger

New member
That's what I was thinking as well. It's so hard to relate this to another better studied group as there are no other forests as old and extensive in habitats. I hope "knotsnake" eventually gets his head out of the knot and realize geckos are way better study than snakes ;-)
Funny how Thai species look so cool now that they have closed their doors.
 

Michael C

New member
Since it has come to my attention that one of my pictures was posted here, I thought I would comment. Although Cyrtodactylus intermedius and C. pulchellus resemble each other in pattern and colouration, it is not a simple geographic issue. There is such a difference between the two in close examination, that I would doubt it is a case of allotropic speciation, but this will become more clear with a molecular phylogeny to see exactly how close they are related. It is easiest to distinguish Cyrtodactylus intermedius and C. pulchellus by examining the males. In male C. intermedius, males have 8-10 preanal pores at a wide angle and a group of 6-10 englarged preanal scales. In male C. pulchellus, there are two series of four preanal pores forming a right angle and 15-20 femoral pores along a longitudinal groove. The traits that separate all C. intermedius from all C. pulchellus is that all C. intermedius have a ventrolateral fold. There are many other differences between the species which take closer examination, such as: lamellae counts, supralabial counts and other measures of squamation.

As for Knot (Montri), I think you will see he has been very busy with geckos.
 

Bowfinger

New member
Thanks for the information Michael. I found your picture online and it was very similar to a type we had in our hands at the time that was being called C. intermedius by importers. Since this post in 2009, I have talked with Montri Sumontha on the topic and have witnessed him putting in much work to the subject...a very good guy.
 
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