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Taxa Described in 1804
The following 8 genera were described in 1804 (see all years)
| Taxon Name | Subfamily | Tribe | Author | Type Species | Fossil | Fossil Age | Species Count | Notes |
|---|---|---|---|---|---|---|---|---|
| Atta | Myrmicinae | Attini | Fabricius | Formica cephalotes, now Atta cephalotes | 20 | |||
| Eciton | Dorylinae | Latreille | Formica hamata, now Eciton hamatum | 29 | ||||
| Lasius | Formicinae | Lasiini | Fabricius | Formica nigra | 140 | |||
| Myrmecia | Myrmeciinae | Myrmeciini | Fabricius | Formica gulosa, now Myrmecia gulosa | 93 | |||
| Myrmica | Myrmicinae | Myrmicini | Latreille | Formica rubra, now Myrmica rubra | 210 | |||
| Odontomachus | Ponerinae | Ponerini | Latreille | Formica haematodus, now Odontomachus haematodus | 77 | |||
| Polyergus | Formicinae | Formicini | Latreille | Formica rufescens, now Polyergus rufescens | 15 | |||
| Ponera | Ponerinae | Ponerini | Latreille | Formica coarctata, now Ponera coarctata | 62 |
The following 36 species/subspecies were described in 1804 (see all years)
| Taxon Name | Subfamily | Tribe | Genus | Species | Subspecies | Author | Type Locality Country | Fossil | Fossil Age | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| Acromyrmex coronatus | Myrmicinae | Attini | Acromyrmex | coronatus | Fabricius | South America (including Paraguay) | ||||
| Anochetus emarginatus | Ponerinae | Ponerini | Anochetus | emarginatus | Fabricius | Central America | ||||
| Camponotus femoratus | Formicinae | Camponotini | Camponotus | femoratus | Fabricius | Brazil | ||||
| Camponotus rapax | Formicinae | Camponotini | Camponotus | rapax | Fabricius | Brazil | ||||
| Camponotus thoracicus | Formicinae | Camponotini | Camponotus | thoracicus | Fabricius | Algeria | ||||
| Cephalotes clypeatus | Myrmicinae | Attini | Cephalotes | clypeatus | Fabricius | Central America | ||||
| Cephalotes minutus | Myrmicinae | Attini | Cephalotes | minutus | Fabricius | Central America | ||||
| Cephalotes umbraculatus | Myrmicinae | Attini | Cephalotes | umbraculatus | Fabricius | Brazil | ||||
| Crematogaster acuta | Myrmicinae | Crematogastrini | Crematogaster | acuta | Fabricius | Central America | ||||
| Cryptocerus marginatus | Myrmicinae | Attini | Cephalotes | marginatus | Fabricius | Synonym, see Cephalotes atratus | ||||
| Formica abdominalis Fabricius | Formicinae | Camponotini | Camponotus | abdominalis | Fabricius | Homonym, see Camponotus atriceps | ||||
| Formica argentata | Formicinae | Camponotini | Polyrhachis | argentata | Fabricius | Synonym, see Polyrhachis sexspinosa | ||||
| Formica juvenilis | Myrmicinae | Stenammini | Messor | juvenilis | Fabricius | Synonym, see Messor barbarus | ||||
| Formica lapidum | Myrmicinae | Stenammini | Messor | lapidum | Fabricius | Synonym, see Messor structor | ||||
| Formica perditor | Dolichoderinae | Dolichoderini | Dolichoderus | perditor | Fabricius | Synonym, see Dolichoderus bidens | ||||
| Formica ruficeps Fabricius | Formicinae | Camponotini | Camponotus | ruficeps | Fabricius | Synonym, see Camponotus sexguttatus | ||||
| Formica rufitarsis | Myrmicinae | Stenammini | Messor | rufitarsis | Fabricius | Synonym, see Messor structor | ||||
| Formica rufiventris Fabricius | Formicinae | Camponotini | Camponotus | rufiventris | Fabricius | Synonym, see Camponotus fulvopilosus | ||||
| Formica testacea Fabricius | Formicinae | Formicini | Polyergus | testacea | Fabricius | Synonym, see Polyergus rufescens | ||||
| Formica tridentata | Ectatomminae | Ectatommini | Ectatomma | tridentata | Fabricius | Synonym, see Ectatomma tuberculatum | ||||
| Formica truncorum | Formicinae | Formicini | Formica | truncorum | Fabricius | Germany | ||||
| Gigantiops destructor | Formicinae | Gigantiopini | Gigantiops | destructor | Fabricius | South America | ||||
| Lasius exulans | Formicinae | Lasiini | Lasius | exulans | Fabricius | Central America | ||||
| Lasius ruficornis | Formicinae | Lasiini | Lasius | ruficornis | Fabricius | India | ||||
| Myrmecia cordata Fabricius | Myrmicinae | Attini | Daceton | cordata | Fabricius | Synonym, see Daceton armigerum | ||||
| Myrmecia esuriens | Myrmeciinae | Myrmeciini | Myrmecia | esuriens | Fabricius | Australia | ||||
| Neoponera villosa | Ponerinae | Ponerini | Neoponera | villosa | Fabricius | Central America | ||||
| Odontomachus hastatus | Ponerinae | Ponerini | Odontomachus | hastatus | Fabricius | Central America | ||||
| Pachycondyla harpax | Ponerinae | Ponerini | Pachycondyla | harpax | Fabricius | South America | ||||
| Pheidole vorax | Myrmicinae | Attini | Pheidole | vorax | Fabricius | Central America | ||||
| Polyrhachis carinata | Formicinae | Camponotini | Polyrhachis | carinata | Fabricius | New Caledonia | ||||
| Pseudomyrmex filiformis | Pseudomyrmecinae | Pseudomyrmex | filiformis | Fabricius | Central America | |||||
| Pseudomyrmex gracilis | Pseudomyrmecinae | Pseudomyrmex | gracilis | Fabricius | Central America | |||||
| Pseudomyrmex tenuis | Pseudomyrmecinae | Pseudomyrmex | tenuis | Fabricius | Brazil | |||||
| Pseudoponera stigma | Ponerinae | Ponerini | Pseudoponera | stigma | Fabricius | South America | ||||
| Solenopsis geminata | Myrmicinae | Solenopsidini | Solenopsis | geminata | Fabricius | Central America |