| Name (Genus) |
Category |
Link to Species description |
| oasium (Camponotus) |
species |
Camponotus
(Tanaemyrmex) oasium |
| oasium (Cataglyphis) |
species |
Cataglyphis
oasium |
| obesus (Psalidomyrmex) |
junior synonym |
Psalidomyrmex
procerus |
| oberbecki (Tetraponera) |
subspecies |
Tetraponera
emacerata |
| obeliscata (Loboponera) |
species |
Loboponera
obeliscata |
| obfuscatus (Camponotus) |
subspecies |
Camponotus
(Tanaemyrmex) maculatus |
| oblita (Odontomachus) |
unavailable & unnecessary name |
Odontomachus
assiniensis |
| obscura (Atopomyrmex) |
junior synonym |
Atopomyrmex
mocquerysi |
| obscura (Myrmicaria) |
subspecies |
Myrmicaria
exigua |
| obscura (Pheidole) |
subspecies |
Pheidole
pallidula |
| obscuratum (Monomorium) |
junior synonym |
Monomorium
salomonis |
| obscuratus (Anochetus) |
species |
Anochetus
obscuratus |
| obscuratus (Sima) |
subspecies & genus revision |
Tetraponera
natalensis |
| obscuriceps (Monomorium) |
junior synonym |
Monomorium
salomonis |
| obscuriceps (Myrmicaria) |
subspecies |
Myrmicaria
natalensis |
| obscurior (Cardiocondyla) |
subspecies |
Cardiocondyla
wroughtonii |
| obscurior (Dorylus) |
species - new status |
Dorylus
(Typhlopone) obscurior |
| obscuripes (Monomorium) |
junior synonym |
Monomorium
subopacum |
| obscuripes (Myrmicaria) |
subspecies |
Myrmicaria
congolensis |
| obscurithorax (Carebara) |
subspecies |
Carebara
ampla |
| obscuriventris (Strumigenys) |
unavailable name |
Pyramica
(Serrastruma) simoni |
| obscurus (Messor) |
subspecies |
Messor galla
|
| obscurus (Rhoptromyrmex) |
junior synonym |
Rhoptromyrmex
globulinodis |
| obsidiana (Polyrhachis) |
junior synonym |
Polyrhachis
gagates |
| obstinata (Crematogaster) |
subspecies |
Crematogaster
(Sphaerocrema) striatula |
| obtunsa (Hypoponera) |
species |
Hypoponera
obtunsa |
| obtusa (Acantholepis) |
genus synonym |
Lepisiota
obtusa |
| obtusus (-a) (Camponotus) |
species - revived status |
Camponotus
(Orthonotomyrmex) obtusus |
| obtusa (Lepisiota) |
species |
Lepisiota
obtusa |
| obtusa (Pheidole) |
junior synonym |
Pheidole
jordanica |
| occasus (Camponotus) |
species |
Camponotus
(Tanaemyrmex) occasus |
| occidentale (Monomorium) |
species |
Monomorium
occidentale |
| occidentale (Tetramorium) |
species |
Tetramorium
(Xiphomyrmex) occidentale |
| occidentalis (Anochetus) |
junior synonym |
Anochetus
katonae |
| occidentalis (Axinidris) |
species |
Axinidris
occidentalis |
| occidentalis (Camponotus) |
subspecies |
Camponotus
(Myrmotrema) carbo |
| occidentalis (Crematogaster) |
subspecies |
Crematogaster
(Crematogaster) menilekii |
| occidentalis (Hypoponera) |
species |
Hypoponera
occidentalis |
| occidentalis (Leptogenys) |
species |
Leptogenys
occidentalis |
| occidentalis (Myrmicaria) |
species - revived status
|
Myrmicaria occidentalis |
| occidentalis (Platythyrea) |
species |
Platythyrea
occidentalis |
| occidentalis (Ponera) |
genus revision |
Hypoponera
occidentalis |
| occidentalis (Sima) |
variety & genus revision |
Tetraponera
erythraea |
| occidentalis (Xiphomyrmex) |
genus revision |
Tetramorium
occidentale |
| occipitalis (Cerapachys) |
species revived from synonymy |
Cerapachys
occipitalis |
| occipitalis (Pheidole) |
species |
Pheidole
occipitalis |
| occipitalis (Phyracaces) |
genus revision |
Cerapachys
occipitalis |
| occipitalis (Pseudolasius) |
junior synonym |
Pseudolasius
bayonii |
| ocellatum (Monomorium) |
species |
Monomorium
ocellatum |
| ocellatus (Dichthadia) |
genus revised |
Dorylus
(Rhogmus) ocellatus |
| ocellatus (Dorylus) |
species |
Dorylus
(Rhogmus) ocellatus |
| ocellifera (Pheidologeton) |
junior synonym |
Pheidologeton
diversus |
| ochraceiventris (Crematogaster) |
species |
Crematogaster
(Crematogaster) ochraceiventris |
| ochraceotincta (Anoplolepis) |
subspecies & genus revision |
Tapinolepis
(Mesanoplolepis) melanaria |
| octatus (Paedalgus) |
species |
Paedalgus
octatus |
| octomaculata (Camponotus) |
subspecies |
Camponotus
(Tanaemyrmex) hova |
| oculata (Acantholepis) |
genus synonym |
Lepisiota
oculata |
| oculata (Discothyrea) |
species |
Discothyrea
oculata |
| oculata (Lepisiota) |
species |
Lepisiota
oculata |
| oculatior (Camponotus) |
species |
Camponotus
(Myrmacrhaphe) oculatior |
| oculatum (Tetramorium) |
species |
Tetramorium
oculatum |
| odiosa (Hypoponera) |
species |
Hypoponera
odiosa |
| odiosa (Tetraponera) |
subspecies |
Tetraponera
emacerata |
| ogyga (Pyramica) [Strumigenys] |
species
|
Pyramica (Smithistruma) ogyga
|
| okekai (Axinidris) |
species |
Axinidris
okekai |
| okiavoensis (Engramma) |
subspecies |
Technomyrmex
(Technomyrmex) schoutedeni |
| okys (Ocymyrmex) |
species |
Ocymyrmex
okys |
| olivieri (Camponotus) |
species |
Camponotus
(Myrmotrema) olivieri |
| omalyx (Strumigenys) |
species |
Strumigenys
omalyx |
| omega (Crematogaster) |
subspecies |
Crematogaster
(Sphaerocrema) striatula |
| omeri (Lepisiota) |
new species |
Lepisiota
omeri |
| ominosa (Monomorium) |
junior synonym |
Trichomyrmex destructor |
| ominosa (Myrmica) |
junior synonym & genus revision |
Trichomyrmex destructor |
| omniparens (Crematogaster) |
subspecies |
Crematogaster
(Crematogaster) brunneipennis |
| opaca [opacus] (Atopomyrmex) |
junior synonym |
Atopomyrmex
mocquerysi |
| opaciceps (Crematogaster) |
species |
Crematogaster
(Crematogaster) opaciceps |
| opacior (Monomorium) |
species |
Monomorium
opacior |
| opacior (Tetramorium) |
junior synonym |
Tetramorium
simillimum |
| opaciventris (Anochetus) |
junior synonym |
Anochetus
bequaerti |
| opaciventris (Anoplolepis) |
species |
Anoplolepis
(Anoplolepis) opaciventris |
| opaciventris (Camponotus) |
subspecies |
Camponotus
(Orthonotomyrmex) sericeus |
| opaciventris (Myrmicaria) |
species |
Myrmicaria
opaciventris |
| opaciventris (Plagiolepis) |
genus revision |
Anoplolepis
(Anoplolepis) opaciventris |
| opacum (Monomorium) |
species |
Monomorium
opacum |
| opacus (Camponotus) |
subspecies |
Camponotus
(Mayria) quadrimaculatus |
| opacus (Dorylus) |
species |
Dorylus
(Anomma) opacus |
| opacus (Rhoptromyrmex) |
species |
Rhoptromyrmex
opacus |
| opalescens (Leptogenys) |
unavailable name |
Leptogenys
camerunensis |
| ophthalmica (Sima) |
genus revision |
Tetraponera
ophthalmica |
| ophthalmica (Tetraponera) |
species |
Tetraponera
ophthalmica |
| ophthalmicum (Monomorium) |
species |
Monomorium
ophthalmicum |
| oraclum (Crematogaster) |
subspecies |
Crematogaster
(Crematogaster) sjostedti |
| orangiae (Monomorium) |
species |
Monomorium
orangiae |
| oraniensis (Dorylus) |
species - new status |
Dorylus
(Typhlopone) oraniensis |
| orba (Hypoponera) |
species |
Hypoponera
orba |
| orba (Ponera) |
genus revision |
Hypoponera
orba |
| orbiceps (Pristomyrmex) |
species |
Pristomyrmex
orbiceps |
| orbiceps (Xiphomyrmex) |
genus revision |
Pristomyrmex
orbiceps |
| orbuloides (Solenopsis) |
species |
Solenopsis
orbuloides |
| oreias (Paraparatrechina) |
species |
Paraparatrechina
oreias |
| orientalis (Cataulacus) |
junior synonym |
Cataulacus
pullus |
| orientalis (Pheidole) |
species - new status |
Pheidole
orientalis |
| orinobates (Camponotus) |
species |
Camponotus
(Paramyrmamblys) orinobates |
| orinodromus (Camponotus) |
junior synonym |
Camponotus
(Paramyrmamblys) orites |
| orites (Camponotus) |
species |
Camponotus
(Paramyrmamblys) orites |
| ornata (Plagiolepis) |
junior synonym |
Plagiolepis
(Plagiolepis) alluaudi |
| ornatus (Dorylus) |
species |
Dorylus
(Anomma) ornatus |
| orobia (Crematogaster) |
species |
Crematogaster
(Crematogaster) orobia |
| orthodoxus (Camponotus) |
species |
Camponotus
(Myrmotrema) orthodoxus |
| osborni (Carebara) |
species |
Carebara
osborni |
| oscaris (Crematogaster) |
species |
Crematogaster
(Oxygyne) oscaris |
| oscaris (Monomorium) |
genbus revision
|
Trichomyrmex oscaris |
| oscaris (Trichomyrmex) |
species
|
Trichomyrmex oscaris
|
| osiridis (Monomorium) |
species |
Monomorium
osiridis |
| osiris (Camponotus) |
subspecies |
Camponotus
(Myrmotrema) olivieri |
| osiris (Tetramorium) |
species |
Tetramorium
(Triglyphothrix) osiris |
| osiris (Triglyphothrix) |
genus revision |
Tetramorium
(Triglyphothrix) osiris |
| ostiarius (Camponotus) |
species |
Camponotus
(Paramyrmamblys) ostiarius |
| otaviensis (Tetramorium) |
junior synonym |
Tetramorium
quadrispinosum |
| otii (Cataulacus) |
junior synonym |
Cataulacus
wissmannii |
| otleti (Polyrhachis) |
species |
Polyrhachis
otleti |
| ovinodis (Crematogaster) |
subspecies |
Crematogaster
(Nematocrema) stadelmanni |
oxysma (Pyramica) [Strumigenys]
|
species |
Pyramica
(Smithistruma) oxysma |
