Curculionidae Latreille, 1802
Diacavus abdominalis Schedl, 1942a
Diacavus albipennis Schedl, 1972f
Diacavus assamensis Browne, 1964
Diacavus biporus Beeson, 1941
Diacavus compactus Schedl, 1966g
Diacavus decemspinatus Schedl, 1942a
Diacavus diaphanus Schedl, 1939e
Diacavus dubiosus Schedl, 1966g
Diacavus exilis Schedl, 1942a
Diacavus frontalis Schedl, 1939e
Diacavus furtivus Schedl, 1939e
Diacavus haticollis Browne, 1962c
Diacavus intermedius Browne, 1968a
Diacavus irregularis Browne, 1970
Diacavus laticollis Browne, 1962c
Diacavus philippinensis Schedl, 1942a
Diacavus quadridens Browne, 1962c
Diacavus quadrifoveolatus Schedl, 1970b
Diacavus quadriporus Schedl, 1942a
Diacavus sexporus Schedl, 1942a
Diacavus talurae Schedl, 1939e
Diacavus tenellus Schedl, 1966g
Diacavus trispinatus Schedl, 1974d
