| Name | Authorship | Protonym |
|---|---|---|
|
Lasius nitidus
incertae sedis in genus, unidentifiable
|
Kuznetsov-Ugamsky, 1927e |
Acanthomyops niger subsp. nitidus
(w.)
UZBEKISTAN.
Palearctic.
|
|
†Lasius obliteratus
incertae sedis in genus, junior synonym of current valid taxon †Lasius occultatus (Heer, 1849)
|
Heer, 1849 |
†Formica obliterata
(m.)
CROATIA (Miocene).
|
|
†Lasius oblongus
incertae sedis in genus, valid
|
Assmann, 1870 |
†Lasius oblongus
(wing)
GERMANY (Miocene).
|
|
Lasius obscuratus
valid
|
Stitz, 1930a |
Lasius brunneus var. obscuratus
(w.q.)
TAJIKISTAN.
Palearctic.
|
|
†Lasius obscurus
an obsolete combination of †Formica obscura Heer, 1849
|
Heer, 1849 |
†Formica obscura
(q.)
CROATIA (Miocene).
|
|
Lasius occidentalis
valid
|
Wheeler, 1909e |
Lasius (Acanthomyops) occidentalis
(w.q.m.)
U.S.A. (Colorado).
Nearctic.
|
|
†Lasius occultatus
incertae sedis in genus, valid
|
Heer, 1849 |
†Formica occultata
(q.m.)
CROATIA (Miocene).
|
|
†Lasius occultatus parschlugianus
incertae sedis in genus, unidentifiable
|
Heer, 1849 |
†Formica occultata subsp. parschlugiana
(caste?)
GERMANY.
|
|
Lasius oertzeni
junior synonym of current valid taxon Lasius bicornis (Foerster, 1850)
|
Forel, 1910a |
Lasius bicornis subsp. oertzeni
(w.q.m.)
GREECE.
Palearctic.
|
|
†Lasius ophthalmicus
incertae sedis in genus, valid
|
Heer, 1849 |
†Formica ophthalmica
(q.)
CROATIA (Miocene).
|
|
Lasius orientalis
valid
|
Karavaiev, 1912b |
Lasius fuliginosus var. orientalis
(w.)
KOREA.
Palearctic.
|
|
Lasius ouchii
junior synonym of current valid taxon Lasius orientalis Karavaiev, 1912
|
Teranishi, 1940 |
Lasius ouchii
(q.)
JAPAN.
Palearctic.
|
|
Lasius pallescens
incertae sedis in genus, unidentifiable
|
Schenck, 1852 |
Formica pallescens
(q.m.)
GERMANY.
Palearctic.
|
|
Lasius pallida
junior synonym of current valid taxon Lasius brunneus (Latreille, 1798)
|
Latreille, 1798 |
Formica pallida
(w.q.)
FRANCE.
Palearctic.
|
|
Lasius pallitarsis
valid
|
Provancher, 1881b |
Formica pallitarsis
(w.m.)
CANADA (Québec).
Nearctic.
|
|
Lasius pannonicus
incertae sedis in genus, unidentifiable
|
Röszler, 1942b |
Lasius alienus var. pannonica
(w.q.)
HUNGARY.
Palearctic.
|
|
Lasius paralienus
valid
|
Seifert, 1992b |
Lasius (Lasius) paralienus
(w.q.)
GERMANY.
Palearctic.
|
|
Lasius parvula
junior synonym of current valid taxon Lasius claviger (Roger, 1862)
|
Smith, 1934f |
Lasius (Acanthomyops) parvula
(w.)
U.S.A. (Illinois).
Nearctic.
|
|
†Lasius peritulus
incertae sedis in genus, valid
|
Cockerell, 1927 |
†Tetramorium peritulum
(m.)
U.S.A. (Colorado, Florissant, late Eocene, Priabonian).
|
|
Lasius persicus
valid
|
Seifert, 2020a |
Lasius persicus
(w.)
IRAN.
Palearctic.
|
|
Lasius picinus
an obsolete combination of Lasiophanes picinus (Roger, 1863)
|
Roger, 1863a |
Lasius picinus
(w.)
CHILE.
Neotropic.
|
|
Lasius piliferus
valid
|
Seifert, 1992b |
Lasius (Lasius) piliferus
(w.)
SPAIN.
Palearctic.
|
|
Lasius pilosus
junior synonym of current valid taxon Lasius vestitus Wheeler, 1910
|
Smith, 1934b |
Lasius (Chthonolasius) pilosus
(w.)
U.S.A. (Idaho).
Nearctic.
|
|
Lasius platythorax
valid
|
Seifert, 1991b |
Lasius platythorax
(w.q.)
GERMANY.
Palearctic.
|
|
Lasius plumopilosus
valid
|
Buren, 1941b |
Lasius (Acanthomyops) plumopilosus
(w.q.m.)
U.S.A. (Iowa).
Nearctic.
|
|
Lasius pogonogynus
valid
|
Buren, 1950 |
Lasius (Acanthomyops) pogonogynus
(w.q.)
U.S.A. (Colorado, Iowa).
Nearctic.
|
|
Lasius ponderosae
valid
|
Schär et al., 2022 |
Lasius ponderosae
(w.q.m.)
U.S.A. (Utah).
Nearctic.
|
|
Lasius precursor
valid
|
Seifert, 2020a |
Lasius precursor
(w.aq.m.)
TURKEY.
Palearctic.
|
|
Lasius productus
valid
|
Wilson, 1955a |
Lasius (Lasius) productus
(w.q.m.)
JAPAN.
Palearctic.
|
|
Lasius przewalskii
valid
|
Ruzsky, 1915a |
Lasius (Chthonolasius) umbratus subsp. przewalskii
(w.)
CHINA (Tibet).
Palearctic.
|