See Diagnostic Drawings - by Benjamin and Wanless See also specimens [from Borneo] and from [Malaysia]
Source: Wanless F.R. 1978d. A revision of the spider genus Marengo (Araneae: Salticidae). Bull. brit. Mus. nat. Hist. (Zool.), London, 33 (4): 268-270, ff. 7A-G; pl. 2e-f; 3a-f. Reproduced with permission of the Trustees of The Natural History Museum, London.