Dissodactylus mellitae (Rathbun, 1900)
Pinnixa chaetopterana Stimpson, 1860 accepted as Tubicolixa chaetopterana (Stimpson, 1860)
Pinnixa cylindrica (Say, 1818)
Pinnixa lunzi Glassell, 1937
Pinnixa rectinens Rathbun, 1918 accepted as Pinnixulala retinens (Rathbun, 1918)
Pinnixa retinens Rathbun, 1918 accepted as Pinnixulala retinens (Rathbun, 1918)
Pinnixa sayana Stimpson, 1860 accepted as Rathbunixa sayana (Stimpson, 1860)
Pinnixulala retinens (Rathbun, 1918)
Rathbunixa sayana (Stimpson, 1860)
Tubicolixa chaetopterana (Stimpson, 1860)
Tumidotheres maculatus (Say, 1818)
Zaops ostreum (Say, 1817)
Zaops ostreus (Say, 1817) accepted as Zaops ostreum (Say, 1817)