Scincid Lizards of North America


Generally, skinks make nice subjects for scientific study. They are typically abundant where found, relatively short-lived, small, and they are not too difficult to maintain in the laboratory. For these reasons, I chose Scincella lateralis as the model organism for my thesis study and a community of skinks, including Plestiodon (Eumeces) laticeps, P. fasciatus, and P. inexpectatus, for my dissertation research.

World-wide, lizards within this family often occur in sympatry and obviously partition resources. However, they have not historically received the same attention from the scientific community as Anolis regarding this aspect of their ecology.  I believe that there is much that can be learned by using members of this family in community ecology studies.

There is no current overview of the family Scincidae available at this time. My hope is to begin compiling information for a volume on the natural history and ecology of lizards within the family Scincidae that inhabit North America. A world-wide treatment of the over 1000 species would be a potentially overwhelming undertaking and each species could not possibly be covered as thoroughly as it could be in a regional text. For now, I am at the most basic level of planning. If you have reprints, ideas, personal experience, etc.. that you would like to share regarding this subject, drop me an e-mail at cwatson@uta.edu.

I will add pictures and other documents as they become available. Information on species and distribution of skinks, as well as other Texas wildlife, can be found at the Texas Cooperative Wildlife Collection website. 


 

Current Species List of North American Skinks:

Common Name Genus Species Sub-Species
Great Plains Skink Plestiodon obsoletus  
Greater Brown Skink Plestiodon gilberti gilberti
Northern Brown Skink Plestiodon gilberti placerensis
Western Red-Tailed Skink Plestiodon gilberti rubricaudatus
Variegated Skink Plestiodon gilberti cancellosis
Skilton's Skink Plestiodon skiltonianus skiltonianus
Great Basin Skink Plestiodon skiltonianus utahensis
San Lucian Skink Plestiodon skiltonianus lagunensis
Mountain Skink Plestiodon callicephalus  
Northern Many-Lined Skink Plestiodon multivirgatus multivirgatus
Variable Skink Plestiodon multivirgatus epipleurotus
Northern Mole Skink Plestiodon egregius similis
Cedar Key Mole Skink Plestiodon egregius insularis
Peninsula Mole Skink Plestiodon egregius onocrepis
Florida Keys Mole Skink Plestiodon egregius egregius
Bluetail Mole Skink Plestiodon egregius lividus
Short-Lined Skink Plestiodon tetragrammus brevilineatus
Four-Lined Skink Plestiodon tetragrammus tetragrammus
Northern Coal Skink Plestiodon anthracinus anthracinus
Southern Coal Skink Plestiodon anthracinus pluvialis
Northern Prairie Skink Plestiodon septentrionalis septentrionalis
Southern Prairie Skink Plestiodon septentrionalis obtusirostris
Southeastern Five-Lined Skink Plestiodon inexpectatus  
Five-Lined Skink Plestiodon fasciatus  
Broadhead Skink Plestiodon laticeps  
Sand Skink Plestiodon reynoldsi  
Ground Skink Scincella lateralis  

Plestiodon laticeps from Alabama

 

Scincella lateralis from Smith County, Texas


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