Microtribonyx

(syn. Tribonyx Ϯ Black-tailed Native-hen T. ventralis) Gr. μικρος mikros  little; genus Tribonyx Dubus de Ghisignies, 1840, native-hen; "MICROTRIBONYX, gen. n.  Simile generi "Tribonyx" dicto, sed alis robustis, primariis quam cubitales longioribus, distinguendum.  Typus M. ventralis (Gould)" (Sharpe 1893).

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2018). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2018). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from www.hbw.com on 10 December 2018).