| Name | Authorship | Protonym |
|---|---|---|
|
Lasius lasioides elegantulus
nomen nudum, unavailable
|
Arnol'di, 1948a |
Lasius lasioides subsp. elegantulus
|
|
Lasius latipes
valid
|
Walsh, 1863 |
Formica latipes
(w.q.m.)
U.S.A. (Michigan).
Nearctic.
|
|
Lasius lawarai
valid
|
Seifert, 1992b |
Lasius (Lasius) lawarai
(w.)
PAKISTAN.
Palearctic.
|
|
†Lasius longaevus
incertae sedis in genus, valid
|
Heer, 1849 |
†Formica longaeva
(q.)
CROATIA (Miocene).
|
|
Lasius longiceps
valid
|
Seifert, 1988a |
Lasius (Chthonolasius) jensi subsp. longiceps
(w.q.)
KAZAKHSTAN, UKRAINE, RUSSIA.
Palearctic.
|
|
Lasius longicirrus
incertae sedis in genus, unidentifiable
|
Chang & He, 2002f |
Lasius longicirrus
(w.)
CHINA (Gansu).
Palearctic.
|
|
Lasius longipalpus
valid
|
Seifert, 2020a |
Lasius longipalpus
(w.)
CHINA (Gansu).
Palearctic.
|
|
†Lasius longipennis
incertae sedis in genus, valid
|
Heer, 1849 |
†Formica longipennis
(q.)
CROATIA (Miocene).
|
|
†Lasius macrocephalus
incertae sedis in genus, unresolved junior homonym, junior synonym of current valid taxon †Lasius ophthalmicus (Heer, 1849)
|
Heer, 1849 |
†Formica macrocephala
(q.)
GERMANY (Miocene).
|
|
Lasius magnus
valid
|
Seifert, 1992b |
Lasius (Lasius) magnus
(w.q.)
BHUTAN.
Palearctic.
|
|
Lasius maltaeus
valid
|
Seifert, 2020a |
Lasius maltaeus
(w.)
MALTA.
Palearctic.
|
|
Lasius mauretanicus
valid
|
Seifert, 2020a |
Lasius mauretanicus
(w.)
SPAIN (Canary Is).
Palearctic.
|
|
Lasius mellea
homonym replaced by Lasius nearcticus Wheeler, 1906
|
Provancher, 1881b |
Formica mellea
(w.)
CANADA (Québec).
Nearctic.
|
|
Lasius meridionalis
valid
|
Bondroit, 1920a |
Formicina meridionalis
(q.)
FRANCE.
Palearctic.
|
|
Lasius mexicanus
valid
|
Wheeler, 1914c |
Lasius (Acanthomyops) interjectus subsp. mexicanus
(w.q.m.)
MEXICO (Hidalgo).
Neotropic.
|
|
Lasius microgyna
junior synonym of current valid taxon Lasius bicornis (Foerster, 1850)
|
Bondroit, 1918 |
Formicina microgyna
(q.m.)
FRANCE.
Palearctic.
|
|
Lasius mikir
valid
|
Collingwood, 1982 |
Lasius mikir
(w.)
INDIA (Assam).
Indomalaya.
|
|
Lasius minimus
incertae sedis in genus, unidentifiable
|
Kuznetsov-Ugamsky, 1928b |
Acanthomyops niger var. minimus
(w.)
RUSSIA.
Palearctic.
|
|
†Lasius minutulus
incertae sedis in genus, junior synonym of current valid taxon †Lasius occultatus (Heer, 1849)
|
Heer, 1849 |
†Formica minutula
(q.)
CROATIA (Miocene).
|
|
Lasius minutus
valid
|
Emery, 1893k |
Lasius umbratus subsp. minutus
(w.q.m.)
U.S.A. (New Jersey).
Nearctic.
|
|
Lasius mixtoumbratus
incertae sedis in genus, unidentifiable
|
Forel, 1874 |
Lasius umbratus var. mixtoumbratus
(w.q.)
SWITZERLAND.
Palearctic.
|
|
Lasius mixtus
valid
|
Nylander, 1846b |
Formica mixta
(w.q.m.)
FINLAND.
Palearctic.
|
|
Lasius monticola
incertae sedis in genus, unidentifiable
|
Buckley, 1866 |
Formica monticola
(w.q.m.)
U.S.A. (New York).
Nearctic.
|
|
†Lasius mordicus
incertae sedis in genus, valid
|
Zhang, 1989 |
†Lasius mordicus
(q.)
CHINA (Shandong, Miocene).
|
|
Lasius morisitai
valid
|
Yamauchi, 1979 |
Lasius (Dendrolasius) morisitai
(w.q.m.)
JAPAN.
Palearctic.
|
|
Lasius murphyi
valid
|
Forel, 1901j |
Lasius (Acanthomyops) murphii
(w.q.m.)
U.S.A. (North Carolina).
Nearctic.
|
|
Lasius myops
valid
|
Forel, 1894d |
Lasius flavus r. myops
(w.)
ALGERIA.
Palearctic.
|
|
Lasius myrmidon
an obsolete combination of Metalasius myrmidon (Mei, 1998)
|
Mei, 1998 |
Lasius myrmidon
(w.)
GREECE (Evia).
Palearctic.
|
|
Lasius nearcticus
valid
|
Wheeler, 1906f |
Lasius flavus subsp. nearcticus
(w.)
U.S.A. (Illinois).
Nearctic.
|
|
Lasius neglectus
valid
|
Van Loon et al., 1990 |
Lasius (Lasius) neglectus
(w.q.m.)
HUNGARY.
Palearctic.
|