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Taxa Described in 1990
The following 8 genera were described in 1990 (see all years)
| Taxon Name | Subfamily | Tribe | Author | Type Species | Fossil | Fossil Age | Species Count | Notes |
|---|---|---|---|---|---|---|---|---|
| Anomalomyrma | Leptanillinae | Leptanillini | Taylor | Anomalomyrma taylori, now Protanilla taylori | Synonym, see Protanilla | |||
| Bariamyrma | Myrmicinae | Solenopsidini | Lattke | Bariamyrma hispidula | 1 | |||
| Baroniurbania | Formicinae | Plagiolepidini | Pagliano & Scaramozzino | Not required | ||||
| Casaleia | Amblyoponinae | Amblyoponini | Pagliano & Scaramozzino | Protamblyopone inversa, now Casaleia inversa | Yes | 42–0 Ma Middle Eocene to Recent | 4 | |
| Iberoformica | Formicinae | Formicini | Tinaut | Formica subrufa, now Iberoformica subrufa | 1 | |||
| Meia | Myrmicinae | Crematogastrini | Pagliano & Scaramozzino | Not required | Synonym, see Nesomyrmex | |||
| Myrcidris | Pseudomyrmecinae | Ward | Myrcidris epicharis | 1 | ||||
| Protanilla | Leptanillinae | Leptanillini | Taylor | Protanilla rafflesi | 18 |
The following 73 species/subspecies were described in 1990 (see all years)
| Taxon Name | Subfamily | Tribe | Genus | Species | Subspecies | Author | Type Locality Country | Fossil | Fossil Age | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| Alfaria fieldi | Ectatomminae | Ectatommini | Alfaria | fieldi | Lattke | Venezuela | ||||
| Alfaria petiscapa | Ectatomminae | Ectatommini | Alfaria | petiscapa | Lattke | Venezuela | ||||
| Alfaria vriesi | Ectatomminae | Ectatommini | Alfaria | vriesi | Brandão & Lattke | Ecuador | ||||
| Alloformica obscurior | Formicinae | Formicini | Alloformica | obscurior | Dlussky | Turkmenistan | ||||
| Aphaenogaster erabu | Myrmicinae | Attini | Aphaenogaster | erabu | Nishizono & Yamane | Japan | ||||
| Aphaenogaster messoroides | Myrmicinae | Attini | Aphaenogaster | messoroides | Dlussky | Turkmenistan | ||||
| Aphaenogaster miniata | Myrmicinae | Attini | Aphaenogaster | miniata | Cagniant | Morocco | ||||
| Aphaenogaster sicardi | Myrmicinae | Attini | Aphaenogaster | sicardi | Cagniant | Morocco | ||||
| Bariamyrma hispidula | Myrmicinae | Solenopsidini | Bariamyrma | hispidula | Lattke | Venezuela | ||||
| Calyptomyrmex rectopilosus | Myrmicinae | Crematogastrini | Calyptomyrmex | rectopilosus | Dlussky & Radchenko | Vietnam | ||||
| Camponotus ogasawarensis | Formicinae | Camponotini | Camponotus | ogasawarensis | Terayama & Satoh | Japan | ||||
| Camponotus yamaokai | Formicinae | Camponotini | Camponotus | yamaokai | Terayama & Satoh | Japan | ||||
| Cataglyphis takyrica | Formicinae | Formicini | Cataglyphis | takyrica | Dlussky | Turkmenistan | ||||
| Eurhopalothrix browni | Myrmicinae | Attini | Eurhopalothrix | browni | Taylor | Borneo | ||||
| Eurhopalothrix chapmani | Myrmicinae | Attini | Eurhopalothrix | chapmani | Taylor | Philippines | ||||
| Eurhopalothrix coronata | Myrmicinae | Attini | Eurhopalothrix | coronata | Taylor | Borneo | ||||
| Eurhopalothrix dubia | Myrmicinae | Attini | Eurhopalothrix | dubia | Taylor | Borneo | ||||
| Eurhopalothrix jennya | Myrmicinae | Attini | Eurhopalothrix | jennya | Taylor | Borneo | ||||
| Eurhopalothrix omnivaga | Myrmicinae | Attini | Eurhopalothrix | omnivaga | Taylor | Malaysia | ||||
| Eurhopalothrix platisquama | Myrmicinae | Attini | Eurhopalothrix | platisquama | Taylor | Malaysia | ||||
| Eurhopalothrix rothschildi | Myrmicinae | Attini | Eurhopalothrix | rothschildi | Taylor | Borneo | ||||
| Eurhopalothrix seguensis | Myrmicinae | Attini | Eurhopalothrix | seguensis | Taylor | Borneo | ||||
| Formica beijingensis | Formicinae | Formicini | Formica | beijingensis | Wu, J. | Synonym, see Formica manchu | ||||
| Formica wongi | Formicinae | Formicini | Formica | wongi | Wu, J. | China | ||||
| Gnamptogenys curvoclypeata | Ectatomminae | Ectatommini | Gnamptogenys | curvoclypeata | Lattke | Venezuela | ||||
| Gnamptogenys fernandezi | Ectatomminae | Ectatommini | Gnamptogenys | fernandezi | Lattke | Venezuela | ||||
| Holcoponera ammophila | Ectatomminae | Ectatommini | Holcoponera | ammophila | Lattke | Venezuela | ||||
| Holcoponera pittieri | Ectatomminae | Ectatommini | Holcoponera | pittieri | Lattke | Venezuela | ||||
| Lasius neglectus | Formicinae | Lasiini | Lasius | neglectus | Van Loon, Boomsma & Andrasfalvy | Hungary | ||||
| Leptothorax tuberum sachalinensis | Myrmicinae | Crematogastrini | Temnothorax | tuberum | sachalinensis | Kupyanskaya | Synonym, see Temnothorax kaszabi | |||
| Lioponera desertorum | Dorylinae | Lioponera | desertorum | Dlussky | Turkmenistan | |||||
| Mayriella granulata | Myrmicinae | Crematogastrini | Mayriella | granulata | Dlussky & Radchenko | Vietnam | ||||
| Megalomyrmex acauna | Myrmicinae | Solenopsidini | Megalomyrmex | acauna | Brandão | Brazil | ||||
| Megalomyrmex ayri | Myrmicinae | Solenopsidini | Megalomyrmex | ayri | Brandão | Brazil | ||||
| Megalomyrmex caete | Myrmicinae | Solenopsidini | Megalomyrmex | caete | Brandão | Ecuador | ||||
| Megalomyrmex cuatiara | Myrmicinae | Solenopsidini | Megalomyrmex | cuatiara | Brandão | Colombia | ||||
| Megalomyrmex cupecuara | Myrmicinae | Solenopsidini | Megalomyrmex | cupecuara | Brandão | Colombia | ||||
| Megalomyrmex cyendyra | Myrmicinae | Solenopsidini | Megalomyrmex | cyendyra | Brandão | Colombia | ||||
| Megalomyrmex miri | Myrmicinae | Solenopsidini | Megalomyrmex | miri | Brandão | Costa Rica | ||||
| Megalomyrmex mondabora | Myrmicinae | Solenopsidini | Megalomyrmex | mondabora | Brandão | Costa Rica | ||||
| Megalomyrmex pacova | Myrmicinae | Solenopsidini | Megalomyrmex | pacova | Brandão | Neotropics | ||||
| Megalomyrmex piriana | Myrmicinae | Solenopsidini | Megalomyrmex | piriana | Brandão | Ecuador | ||||
| Megalomyrmex poatan | Myrmicinae | Solenopsidini | Megalomyrmex | poatan | Brandão | Colombia | ||||
| Megalomyrmex tasyba | Myrmicinae | Solenopsidini | Megalomyrmex | tasyba | Brandão | Ecuador | ||||
| Megalomyrmex timbira | Myrmicinae | Solenopsidini | Megalomyrmex | timbira | Brandão | Venezuela | ||||
| Monomorium kugitangi | Myrmicinae | Solenopsidini | Monomorium | kugitangi | Dlussky | Turkmenistan | ||||
| Myrcidris epicharis | Pseudomyrmecinae | Pseudomyrmecini | Myrcidris | epicharis | Ward | Brazil | ||||
| Myrmica aspersa | Myrmicinae | Myrmicini | Myrmica | aspersa | Kupyanskaya | Homonym, see Myrmica ademonia | ||||
| Myrmica carinata | Myrmicinae | Myrmicini | Myrmica | carinata | Kupyanskaya | Homonym, see Myrmica transsibirica | ||||
| Myrmica excelsa | Myrmicinae | Myrmicini | Myrmica | excelsa | Kupyanskaya | Russian Federation | ||||
| Myrmica luteola | Myrmicinae | Myrmicini | Myrmica | luteola | Kupyanskaya | China | ||||
| Myrmica sulcinodis eximia | Myrmicinae | Myrmicini | Myrmica | sulcinodis | eximia | Kupyanskaya | Synonym, see Myrmica sulcinodis | |||
| Neivamyrmex crassiscapus | Dorylinae | Neivamyrmex | crassiscapus | Watkins | Mexico | |||||
| Plagiolepis arnoldii | Formicinae | Plagiolepidini | Plagiolepis | arnoldii | Dlussky | Turkmenistan | ||||
| Polyrhachis bamaga | Formicinae | Camponotini | Polyrhachis | bamaga | Kohout | Australia | ||||
| Polyrhachis eremita | Formicinae | Camponotini | Polyrhachis | eremita | Kohout | Australia | ||||
| Polyrhachis greensladei | Formicinae | Camponotini | Polyrhachis | greensladei | Kohout | Solomon Islands | ||||
| Polyrhachis loweryi | Formicinae | Camponotini | Polyrhachis | loweryi | Kohout | Australia | ||||
| Polyrhachis rustica | Formicinae | Camponotini | Polyrhachis | rustica | Kohout | Australia | ||||
| Polyrhachis stigmatifera | Formicinae | Camponotini | Polyrhachis | stigmatifera | Kohout | Indonesia | ||||
| Protanilla rafflesi | Leptanillinae | Leptanillini | Protanilla | rafflesi | Taylor | Malaysia | ||||
| Protanilla taylori | Leptanillinae | Leptanillini | Protanilla | taylori | Bolton | Borneo | ||||
| Stegomyrmex vizottoi | Myrmicinae | Solenopsidini | Stegomyrmex | vizottoi | Diniz | Brazil | ||||
| Stenamma orousseti | Myrmicinae | Stenammini | Stenamma | orousseti | Casevitz-Weulersse | Homonym, see Stenamma debile | ||||
| Strumigenys hirashimai | Myrmicinae | Attini | Strumigenys | hirashimai | Ogata | Japan | ||||
| Tetramorium confinis | Myrmicinae | Crematogastrini | Tetramorium | confinis | Radchenko & Arakelian | Synonym, see Tetramorium ferox | ||||
| Tetramorium densopilosum | Myrmicinae | Crematogastrini | Tetramorium | densopilosum | Radchenko & Arakelian | Armenia | ||||
| Tetramorium kisilkumense | Myrmicinae | Crematogastrini | Tetramorium | kisilkumense | Dlussky | Turkmenistan | ||||
| Tetramorium kutteri | Myrmicinae | Crematogastrini | Tetramorium | kutteri | Tinaut | Spain | ||||
| Tetraponera microcarpa | Pseudomyrmecinae | Tetraponera | microcarpa | Wu, J. & Wang, C. | China | |||||
| Turneria arbusta | Dolichoderinae | Leptomyrmecini | Turneria | arbusta | Shattuck | Papua New Guinea | ||||
| Turneria collina | Dolichoderinae | Leptomyrmecini | Turneria | collina | Shattuck | New Guinea | ||||
| Turneria postomma | Dolichoderinae | Leptomyrmecini | Turneria | postomma | Shattuck | Papua New Guinea |