Geographic structure of genetic variation in the Parachute Gecko Ptychozoon lionotum Annandale, 1905 across Indochina and Sundaland with descriptions of three new species Author Grismer, L. Lee Author Wood Jr, Perry L. Author Grismer, Jesse L. Author Quah, Evan S. H. Author Thy, Neang Author Phimmachak, Somphouthone Author Sivongxay, Niane Author Seateun, Sengvilay Author Stuart, Bryan L. Author Siler, Cameron B. Author Mulcahy, Daniel G. Author Anamza, Tashitso Author Brown, Rafe M. text Zootaxa 2019 2019-07-16 4638 2 151 198 journal article 26200 10.11646/zootaxa.4638.2.1 008c2ce6-d9ae-424c-9e2b-0d16d9da40e7 1175-5326 3337640 FF159163-7F48-4FB3-B4DF-57527860EA36

TABLE 5. Character states differentiating species of Ptychozoon from one another. Data in part come from Annandale (1905), Brown et al. (1997), Brown (1999), Sumontha et al. (2012) and Wang et al. (2016). / = data unavailable or the character does not exist.

cicakterbang sp. nov.		kabkaebin sp. nov. tokehos sp. nov. popaense bannaense				horsfieldii intermedium kuhli lionotum nicobarense					rhacophorus	trinotaterra		kaengkracha- nense
max SVL (mm)	93.4	95.4	97.5	86.2	87.5	73.9	98.8	107.8	95.9	100.3	64.5		71.3	86
supranasals in contact	no	no	no	no	no	no	yes, no	yes, no	no	yes	no		yes	yes
infra-auricular cutaneous flap	present	present	present	present	present	present	present	present	present	present	absent		present	present
prominent infra-auricular	present	absent	absent	absent	absent	absent	absent	absent	absent	absent	absent		absent	absent
cutaneous lobe
disposition of dorsal tubercles	absent	absent	absent	absent	absent or	absent	0–10 irregu-	2–6	absent	absent	6–10 rows,		0 or 1 mid- absent
					only on oc-		lar rows	straight			scattered		dorsal row
					ciput			rows
dorsal tubercle shape	absent	absent	absent	absent	flat when absent		flat to	convex or	absent	absent	spiculate to		flat	absent
					present		convex	spiculate			highly spinose
enlarged, dorsal parachute	present	present	present	present	present	present	present	present	present	present	absent		present	present
support scales
space between pre-antebrachi-	present	present	present	present	absent	absent	absent	absent	present	absent	absent		absent	absent
al flap and digit I
enlarged femoral scales	absent	absent	absent	absent	absent	8–11	12–19	absent	absent	absent	absent		absent	absent
enlarged pore-bearing precloa-	17–25	21	20–24	21	17	10–11	8–12	14–32	20–22	14–22	12–18		19–21	14–19
cals in males
fourth toe lamellae	14–17	13–17	13–18	13 or 14	16 or 17	11–13	9–14	12–16	16 or	13–21	11–13		12–14	15–17
									17
scales across widest portion of	25–34	27–30	28–34	28 or 29	15	9–21	14–18	42–51	29–34	20–29	/		26	/
caudal flap
distal lobes fused into narrow	narrow	narrow	narrow	narrow	narrow	narrow	narrow	wide	narrow	wide	narrow		narrow	narrow
or wide caudal flap
caudal tubercles continue to	absent	absent	absent	absent	absent	absent	variably	yes	absent	absent	absent		yes	absent
tail terminus
caudal lobes angled poste-	slight	slight	slight	slight	extreme	extreme	extreme	slight	slight	slight	extreme		slight	slight
riorly
tail and lobes bearing distal	minimal minimal		mini-	minimal	extensive extensive		extensive	minimal	mini-	minimal extensive			minimal	extensive
reduction			mal						mal
thick postorbital stripe	absent	present	vari-	present	present	present	present	present	variable	absent	absent		present	absent
			able
bands between limb insertions	4	4	4	4	4	4	3	4	4	3	0		3	3
irregularly shaped, white	absent	variable	vari-	present	absent	absent	absent	absent	variable	present	present		present	absent
vertebral markings			able