| Family Formicidae |
| Subfamily Dolichoderinae |
| Dolichoderus plagiatus Mayr |
| Dolichoderus mariae Forel |
| Dolichoderus taschenbergi (Mayr) (=Dolichoderus taschenbergi var. aterrimus Wheeler) |
| Dorymyrmex pyramicus(Roger) (probably Dorymyrmex grand (Forel)) |
| Dorymyrmex pyramicus var. flavus McCook (probably Dorymyrmex bureni (Trager)) |
| Tapinoma sessile (Say) |
| Forelius pruinosus (Roger) (=Iridomyrmex pruinosus) |
| Forelius pruinosus (=Iridomyrmex pruinosus var. analis Ex. Andre) |
| Subfamily Dorylinae |
| Neivamyrmex nigrescens (Cresson) (=Eciton nigrescens) |
| Neivamyrmex carolinensis (Emery) (=Eciton carolinensis) |
| Subfamily Formicinae |
| Brachymyrmex depilis Emery (=Brachymyrmex heerii depilis Emery) |
| Prenolepis parvula (Mayr) (=Prenolepis (Nylanderia) parvula) |
| Prenolepis imparis |
| Prenolepis imparis (=Prenolepis imparis var. pumila Wheeler) |
| Prenolepis imparis (=Prenolepis imparis var. testacea Emery) |
| Lasius alienus (Foesster) (=Lasius niger var. americanus Emery) |
| Lasius neoniger Emery (=Lasius niger var. neoniger) |
| Lasius flavus (Fabricius) (=Lasius brevicornis Emery) |
| Lasius nearcticus Wheeler (=Lasius flavus nearcticus) |
| Lasius umbratus (Nylander) (=Lasius umbratus mixtus var. aphidicola (Walsh)) |
| Lasius umbratus speculiventris Emery (identity uncertain) |
| Lasius claviger (Roger) (=Lasius (Acanthomyops) claviger) |
| Acanthomyops interjectus (Mayr) (=Lasius (Acanthomyops) interjectus) |
| Formica aserva Forel (Formica sanguinea aserva) |
| Formica rubicunda Emery (=Formica sanguinea rubicunda) |
| Formica subintegra Emery (=Formica sanguinea subintegra) |
| Formica exsectoides Forel |
| Formica difficilis Emery (=Formica habrogyn Cole) |
| Formica fusca Linne |
| Formica subsericea Say (=Formica fusca var.subsericea) |
| Formica fusca (=Formica fusca var. rubaenescens Emery) |
| Formica subsericea (Formica lecontei Kennedy and Dennis) |
| Formica schaufussi Mayr (=Formica pallide-fulva schaufussi) |
| Formica dolosa Wheeler (Formica pallide-fulva schaufussi var. dolosa) |
| Formica nitidiventris Emery (Formica pallide-fulva schaufussi var. incerta) |
| Formica pallide-fulva Lectrielle (Formica pallide-fulva var. succinea Wheeler) |
| Formica nitidiventris Emery (=Formica pallide-fulva nitidiventris) |
| Formica nitidiventris Emery (=Formica pallide-fulva nitidiventris var. fuscata) |
| Camponotus caryae (Fitch) |
| Camponotus caryae var. decipiens Emery (identity uncertain) |
| Camponotus nearctic Emery (=Camponotus caryae var. pardus Wheeler) |
| Camponotus castaneus (Latreille) |
| Camponotus americanua Mayr (=Camponotus castaneus americanus) |
| Camponotus pennsylvanicus (DeGeer) (=Camponotdus herculeanus pennsylvanicus) |
| Camponotus chomaoides Bolton (=Camponotus herculeanus pennsylvanicus var. ferrugineus (Fabricius)) |
| Subfamily Myrmicinae |
| Myrmecina americana Emery (=Myrmecina graminicola americana) |
| Monomorium minimum (Buckley) |
| Solenopsis molesta (Say) |
| Pheidole vinelandica Mayr |
| Pheidole dentata Mayr |
| Pheidole dentata Mayr (=Pheidole dentata var. commutata) |
| Pheidole morrisi Forel |
| Pheidole tysoni Forel |
| Pheidole crassicornis Emery |
| Pheidole dentigula M.R. Smith |
| Crematogaster ashmeadi Mayr |
| Crematogaster missouriensis Emery (=Crematogaster minutissima missouriensis) |
| Crematogaster lineolata (Say) |
| Crematogaster laeviuscula Mayr (identity uncertain; specimens need checking) |
| Stenamma diecki Emery (=Stenamma brevicorne diecki var. impressum) |
| Aphaenogaster treatae Forel |
| Aphaenogaster treatae (=Aphaenogaster treatae var. harnedi Wheeler) |
| Aphaenogaster tennesseensis (Mayr) |
| Aphaenogaster fulva Roger |
| Aphaenogaster rudis complex (Buckley) (=Aphaenogaster fulva aquia) |
| Aphaenogaster rudis comples (Emery) (=Aphaenogaster fulva aquia var. picca) |
| Aphaenogaster lamellidens Mayr |
| Aphaenogaster lamellidens M.R. Smith (=Aphaenogaster lamellidens var. nigripes) |
| Aphaenogaster texana punctithrorax Cole (identity uncertain) |
| Aphaenogaster texana var. furvescens Wheeler (identity uncertain) |
| Aphaenogaster carolinensis Wheeler (=Aphaenogaster texana var. carolinensis) |
| Myrmica punctiventris Roger |
| Myrmica emeryana Forel (Myrmica scabrinodis lobicornis var. fracticornis Emery) |
| Leptothorax schaumi Roger (Leptothorax fortinodis Mayr) |
| Leptothorax longispinosus Roger |
| Leptothorax curvispinosus Mayr |
| Pheidole dentata Mayr (=Leptothorax tennesseensis Cole) |
| Leptothorax pergandei Emery |
| Smithistruma creightoni M.R. Smith (=Strumigenys creightoni) |
| Trachymyrmex septentrionalis (McCook) (=Trachymyrmex septentrionalis obscurior var. seminole Wheeler) |
| Subfamily Ponerinae |
| Amblyopone pallipes (Haldeman) (=Stigmatomma pallipes) |
| Proceratium pergandei Emery (=Sysphincta pergandei) |
| Proceratium croceum (Roger) |
| Cryptopone gilva (Roger) (=Euponera gilva) |
| Hypoponera opacior (Forel) (=Ponera trigona var. opacior) |
| Ponera pennsylvanica Buckley (=Ponera coarctata pennsylvanica) |