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Lizards of Georgia

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Lizards of Georgia. Identifying Characteristics, Geographic Distribution, and ... Lizard ... Brown lizard with a white stripe down its back. I-75 and I-95 are ... – PowerPoint PPT presentation

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Title: Lizards of Georgia


1
Lizards of Georgia
  • Identifying Characteristics, Geographic
    Distribution, and Natural History

2
Family Anguidae
  • Glass lizards and Alligator Lizards

3
Ophisaurus attenuatusSlender glass lizard
  • Longitudinal stripes below lateral groove
  • Variable dorsal pattern
  • Dry grasslands and dry open woodlands
  • 98 or more scales along lateral groove
  • Entire State

4
Ophisaurus compressusIsland Glass Lizard
  • Single dark longitudinal stripe on scale rows 3
    and 4 above the lateral groove
  • No dark striped below groove
  • Numerous white markings on neck
  • 97 or fewer scales along lateral groove
  • Atlantic coastal plain
  • Tail not brittle

5
Ophisaurus mimicusMimic Glass Lizard
  • Middorsal stripe present
  • Three or four rows of spots (sometimes stripes)
    separated by pale striped above the lateral
    groove
  • 97 or fewer scales along lateral groove
  • Lower coastal plain of GA

6
Ophisaurus ventralisEastern Glass Lizard
  • No middorsal stripe
  • No striped below lateral groove
  • White marks on neck (highly variable in
    shapesometimes in vertical lines)
  • May look green
  • Coastal Plain and lower Piedmont of GA

7
Family Polychridae
  • Anoles

8
Anolis carolinensisGreen Anole
  • Green, brown, purple, red, yellow, black
  • Plain green hue and pink throat fan
  • Entire state
  • Most common in coastal plain

9
Anolis sagreiBrown Anole
  • Non-native species
  • Brown lizard with a white stripe down its back
  • I-75 and I-95 are corridors of invasion
  • Rest areas

10
Family Phrynosomatidae
  • Spiny, tree, and side-blotched lizards

11
Sceloporus undulatusFence lizard
  • Gray or brown lizard
  • Dark line on thigh
  • Malegreenish blue on throat and sides of belly
  • Femalewavy lines on back
  • Entire state
  • Arboreal Lizard

12
Family Teiidae
  • Whiptails and Racerunners

13
Cnemidophorus sexlineatusSix Lined Racerunner
  • Six light stripes
  • No spots
  • Active, bold lizard
  • RUNS on hind legs
  • Entire state
  • Prefers dry sandy areas

14
Family Scincidae
  • Skinks

15
Eumeces anthracinusCoal Skink
  • Fat ground skink
  • Four lines
  • Broad black middorsal stripe
  • One post mental scale
  • Will dive underwater to escape
  • NE GA and West central GA

16
Eumeces egregiusMole Skink
  • Six upper labials
  • Tail red, orange, or brown
  • Stripes highly variable
  • Extremely secretive
  • Burrows in sand
  • Coastal Plain

17
Eumeces fasciatusFive-lined Skink
  • Five lineslessen with age but usually still
    visable
  • Caudal scalesmiddle row enlarged
  • Four labials anterior to the subocular
  • Two enlarged postlabials
  • Entire State---wide variety of habitats

18
Eumeces inexpectatusSoutheastern Five-lined Skink
  • Five lines---disappear in old males
  • Lines narrow
  • Caudal scales all about the same size
  • Entire state except high mountains
  • Dry habitats

19
Eumeces laticepsBroadhead Skink
  • Five lines---lessen with age
  • Malesswollen jars
  • Middle row of caudal scales enlarged
  • 5 labials anterior to subocularno guaranteed
  • No enlarged postlabials
  • Entire state
  • Uses standing dead trees as refugia

20
Scincella lateralisGround Skink
  • Small golden brown skink
  • Dark dorsolateral stripes
  • Will enter water to escape
  • Entire state

21
Family Amphisbaenidae
  • Worm Lizards

22
Rhineura floridanaFlorida Worm Lizard
  • Looks like an earthworm
  • No limbs, no ear openings, no external eyes
  • Dry Sandy habitats
  • One specimen in south central Georgia
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