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Lasius

Ant genus · 147 species · 52 countries

Genus
Lasius
Subfamily
Formicinae
Tribe
Lasiini
Distribution
Found in 52 countries
Colony form
monogynous, polygynous, optionally polygynous
Nuptial flight
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Species count
147 species (21 fossil)

About Lasius

Lasius is a genus within the family Formicidae , classified in the subfamily Formicinae (tribe Lasiini) . AntScout currently documents 147 species in this genus, distributed across 52 countries , including Afghanistan, Algeria, Austria, Azerbaijan, Belgium.

Species in this genus exhibit monogynous and polygynous and optionally polygynous colony structures. Monogynous colonies have a single reproductive queen, making them straightforward to start from a single founding queen - ideal for beginner ant keepers. Polygynous colonies can host multiple queens, allowing for rapid colony growth.

Nuptial flights of Lasius species have been recorded during: Apr, May, Jun, Jul, Aug, Sep, Oct, Nov. These flights are when new queens and males leave the nest to mate - the best time to find a founding queen in the wild.

Where Lasius Is Found

Species in this genus are documented in 52 countries:

AfghanistanAlgeriaAustriaAzerbaijanBelgiumBhutanBulgariaCanadaChinaCroatiaCyprusCzechiaDenmarkFinlandFranceGeorgiaGermanyGreeceHungaryIndiaIran, Islamic Republic ofIsle of ManItalyJapanKazakhstanKorea, Republic ofKyrgyzstanLuxembourgMaltaMexicoMongoliaMontenegroMoroccoNetherlandsNorwayPakistanPolandPortugalRussian FederationSerbiaSloveniaSpainSwedenSwitzerlandSyrian Arab RepublicTunisiaTürkiyeUkraineUnited Kingdom of Great Britain and Northern IrelandUnited States of AmericaUzbekistanÅland Islands

Frequently Asked Questions

How many species does Lasius have?

The genus Lasius includes 147 species documented on AntScout, spread across 52 countries. 21 of these are fossil species.

Where do Lasius ants live?

Lasius species are found in 52 countries , including Afghanistan, Algeria, Austria, Azerbaijan, Belgium. Distribution varies by species - check individual species pages for precise range maps.

When do Lasius ants have their nuptial flight?

Nuptial flights of Lasius species have been observed in Apr, May, Jun, Jul, Aug, Sep, Oct, Nov. This is the best time to find a founding queen in the wild. Use the AntScout flight calendar for species-specific predictions.

Can I buy Lasius ants?

Lasius ants may be available from ant dealers depending on your region. Some species are popular in the hobby and regularly sold as founding queens or small colonies. Check local antkeeping communities or specialty shops in your country.

Are Lasius ants good for beginners?

This depends on the specific species. Some Lasius species are beginner-friendly with straightforward care requirements, while others may need specific conditions. Browse the individual species profiles below for care difficulty and requirements.

All Lasius Species (147)

Click a species to view its full profile, including distribution map, care information, nuptial flight calendar, and identification photos.