Last updated on Tuesday, March 4, 1997

Aglyptacros spp.
Brachycistina spp.
Brachycistis glabrella (Cr.)
Brachycistis spp.
Elaphroptera scoliaeformis (Hal.)
Methoca stygia (Say)
Methoca spp.
Myrmosa melanocephala (F.)
Myrmosa nocturna Kromb.
Myrmosa unicolor Say
Myrmosula parvula (Fox)
Myrmosula spp.
Myzinum carolinianum (Panz.)
Myzinum carolinianum collare (Say)
Myzinum dubiosum Cr.
Myzinum frontale Cress.
Myzinum maculatum (Fab.)
Myzinum obscurum (Fab.)
Myzinum 5-cinctum (Fab.)
Myzinum spp.
Neotiphia spp.
Paratiphia texana Cam.
Paratiphia spp.
Tiphia conformis Mall.
Tiphia egregia Vier.
Tiphia femorata Fab.
Tiphia infossata Allen
Tiphia illinoiensis Rob.
Tiphia inornata Say
Tiphia intermedia Mall.
Tiphia letalis Roberts.
Tiphia micropunctata Alen
Tiphia relativa Vier.
Tiphia simlis Mall.
Tiphia transversa Say
Tiphia vulgaris Rbt.
Tiphia sp.
Undetermined Tiphiidae