Gr. ψευδος pseudos  false; genus Lalage, Boie, 1826, triller.
● (syn. Lalage Ϯ Black-and-white Triller L. melanoleuca)  "PSEUDOLALAGE, nobis, n.g.  General aspect of LALAGE, Boie; but having the rump-feathers strongly spinous, whereas in LALAGE they are quite soft and flexible.   PS. MELANOLEUCA, nobis, n.s." (Blyth 1861); "Pseudolalage Blyth, 1861, Journ. Asiat. Soc. Bengal, 30, p. 97. Type, by monotypy, Lalage [sic = Pseudolalage] melanoleuca Blyth." (Mayr in Peters 1960, IX, 196).
● (syn. Neolalage Ϯ Buff-bellied Monarch N. banksiana) "Pseudolalage gen. nov.  Differs from Lalage in having rictal bristles; the bill is more slender. The feathers on the back not so sleek. The feathers of this bird are fluffy, not hard as in Lalage.  Type: Lalage banksiana Gray." (Mathews 1928). 

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from on 22 January 2019).