Fig. 1, Female; 1a, antenna, Fig. 2, Male; 2a, basal joint of antenna.
Source: Marshall, T. A. 1892. On a new genus and species of Belytidae from New Zealand. Entomologist's Monthly Magazine 28: 275-277. Page 275.
Tanyzonus bolitophilae Marshall 1892 is a synonym of Betyla fulva Cameron 1889, see Marshall. 1892. Note on Tanyzonus bolitophilae, p. 275. Entomologists Monthly Magazine, 28:308. Page 308.