Glyptothorax quadriocellatus (Mai 1978)

Glyptosternon quadriocellatum Mai 1978 ^ZBK: 272, fig. 121. Fast-running creeks, n. Vietnam .? DVZUT.

Glyptosternon minutum Mai 1978 ^ZBK: 274, fig. 122. Type locality: Fast-running creeks, n. Vietnam.? DVZUT. Subjectively invalid; secondarily preoccupied by Glyptothorax minutus Hora 1921 ^ZBK in Glyptothorax ^ZBK, replaced by Glyptothorax spectrum Kottelat 2001 ^ZBK. Also, Kottelat (2001b) serves as first reviser selecting Glyptosternon quadriocellatum Mai 1978 ^ZBK over Glyptosternon minutum Mai 1978 ^ZBK.

Glyptothorax spectrum Kottelat 2001b ^ZBK: 55. Replacement name for Glyptosternon minutum Mai 1978 ^ZBK, secondarily preoccupied by Glyptothorax minutus ^ZBK [minutum] Hora 1921 in Glyptothorax ^ZBK. Considered by Kottelat (2001b) to be a synonym of Glyptothorax quadriocellatus .

Distribution: Red River drainage, China and Vietnam (Yen, 1985; Chu et al., 1999).