Riyanto Awal, Mulyadi Mulyadi, McGuire Jimmy A, Kusrini Mirza D, Febylasmia Febylasmia, Basyir Irfan Haidar, Kaiser Hinrich
Museum Zoologicum Bogoriense, Research Center for Biology, The Indonesian Institute of Sciences (LIPI), Widyasatwaloka Building, Jalan Raya Jakarta Bogor Km. 46, Cibinong 16911, Indonesia.
Zootaxa. 2017 Mar 13;4242(3):517-528. doi: 10.11646/zootaxa.4242.3.5.
We describe the sixth species of bent-toed gecko from the Lesser Sunda Islands, Indonesia. This species was first collected on the banks of the Oi Marai River on the low northern slopes of Gunung (Mount) Tambora on Sumbawa Island. The new species is differentiated from Greater Sunda Islands (including Sulawesi) and Lesser Sunda Islands congeners by having the following unique combination of characters: (1) two scales between the second pair of postmentals in contact with the first pair; (2) dorsal surface of antebrachium tuberculate; (3) no tubercles on dorsal surface of brachium; (4) dorsal surfaces of thigh and crus tuberculate; (5) 18 irregularly aligned, longitudinal rows of keeled tubercles at midbody; (6) 26-27 paravertebral tubercles; (7) 40 ventral scales between indistinct ventrolateral folds; (8) 16-17 fourth-toe subdigital scales; (9) a continuous enlarged precloacal and femoral scales present, with the enlarged femoral scales arranged in three rows; (10) males with five to six precloacal pores, with four larger pores situated in a short groove; (11) femoral pores absent in both sexes; (12) lack of transversely enlarged subcaudal scales; and (13) 7-9 irregular, paired black blotches on the body.
我们描述了来自印度尼西亚小巽他群岛的第六种弯趾壁虎。该物种首次采集于松巴哇岛坦博拉火山北坡低地的奥伊马莱河岸。新物种与大巽他群岛（包括苏拉威西岛）和小巽他群岛的同属物种的区别在于具有以下独特的特征组合：(1) 与第一对颏片接触的第二对颏片之间有两片鳞片；(2) 前臂背面有瘤状突起；(3) 上臂背面无瘤状突起；(4) 大腿和小腿背面有瘤状突起；(5) 身体中部有18排不规则排列的纵向棱状瘤；(6) 26 - 27个椎旁瘤；(7) 腹侧褶皱不明显处之间有40片腹鳞；(8) 第四趾有16 - 17片亚趾下鳞片；(9) 有连续的扩大的泄殖腔前和股部鳞片，扩大的股部鳞片排成三排；(10) 雄性有五到六个泄殖腔前孔，四个较大的孔位于一条短沟内；(11) 两性均无股孔；(12) 无横向扩大的尾下鳞片；(13) 身体上有7 - 9个不规则的成对黑色斑点。
