12. Siamacarus Leclerc, 1989
Siamacarus Leclerc 1989: 162 (original description)
Type species: Siamacarus withi Leclerc, 1989: 163, by original designation.
Etymology: From the former name of Thailand, Siam.
Notes: Leclerc briefly describes the genus and species of Siamacarus, commenting that a complete description would be published later, which was never done.