Planiculus bicolor (Blandford)

Xyleborus bicolor Blandford, 1894: 113 .

Euwallacea bicolor (Blandford): Wood, 1989: 172.

Planiculus bicolor (Blandford): Hulcr & Cognato, 2010: 22.

Xyleborus artelaevis Schedl, 1942: 196 . Synonymy: Hulcr, 2010: 113.

Xyleborus ashuensis Murayama, 1954: 193 . syn. n.

Xyleborus filiformis Schedl, 1975b: 364 . Synonymy: Hulcr & Cognato, 2010: 22.

Xyleborus glabratulus Browne, 1983a: 560 . Synonymy: Hulcr & Cognato, 2010: 22.

Xyleborus laevis Eggers, 1923: 201 . Synonymy: Hulcr & Cognato, 2010: 22.

Xyleborus rameus Schedl, 1940: 441 . Synonymy: Kalshoven, 1959: 141.

Xyleborus rodgeri Beeson, 1930: 213 . Synonymy: Wood, 1989: 173.

Xyleborus rodgeri privatus Beeson, 1930: 213 . Synonymy: Wood, 1989: 173.

Xyleborus tumidus Schedl, 1975b: 371 . Synonymy: Hulcr & Cognato, 2010: 22.

Xyleborus b. unimodus Beeson, 1929: 238. Synonymy: Wood, 1989: 172.

Taxonomy: The holotype of Xyleborus ashuensis (NMNH) was examined by SMS. The specimen is damaged, but the elytral declivity is intact. The specimen is conspecific with Planiculus bicolor and is here placed in synonymy.