Tetrablemma
Fauna Portal Genus Number: 3035
(after Lehtinen 1981): Tetrablemma is separated from Singalangia by largely different pattern of abdominal plates, by well developed lateral horns of vulva, and by lack of apomorphic modifications of the same type in sternum and epigynal area. It is separated from Rhinoblemma by different types of sexual dimorphism in the male clypeal area and chelicerae. Unfortunately, detailed information of one sex of both Singalangia and Rhinoblemma is not available.
Publications
Burger M (2008): Two new species of armoured spiders from Malaysia and Australia (Arachnida: Araneae: Tetrablemmidae). Bulletin of the British arachnological Society. 14: 253 - 261
Burger M, Harvey MS, Stevens N (2010): A new species of blind subterranean Tetrablemma (Araneae: Tetrablemmidae) from Australia. Journal of Arachnology. 38: 146 - 149
Lehtinen P (1981): Spiders of the Oriental-Australian region. III. Tetrablemmidae, with a world revision. Acta Zoologica Fennica. 162: 1 - 151