Latin Name: | ![]() |
Lasius (Lasius s. str.) emarginatus |
Trivialname: | ![]() |
– |
Taxonomy: | ![]() |
Subfamily: Formicinae Tribe: Lasiini |
Keeping Level: | ![]() |
(2) often found as houseant can they infiltrate woodconstruction and thermal insulation |
Distribiution: | ![]() |
all over Europe, Caucasia |
Habitate: | ![]() |
inhabit open spaces with stones and rocks, can also be found in urban areas |
Colonyform: | ![]() |
monogyn |
Queen: | ![]() |
Size: 7,5 – 9 mm Colour: Head darkbown,Thorax and Gaster brown |
Worker: | ![]() |
Size: 2,5 – 4 mm Colour: Head and Gaster dark, thorax yellish brown |
Soldier: | ![]() |
not present |
Males: | ![]() |
Size: 4 mm Colour: black , slim |
Nutrion: | ![]() |
Honeywater and insects e.g. Dipterans like Flies or Mosqitos |
Airhumidity: | ![]() |
Arena: 30 – 50% Nestpart: 50 – 60% |
Temperature: | ![]() |
Arena: 18 – 28°C Nestpart: 21 – 24°C |
Hibernation: | ![]() |
yes, from end of October until end of March at 15°C |
Nestform: | ![]() |
Build their nest under stones, often papernests strengthen by honeydew and a fungus. |
Kind of Formicaria: | ![]() |
Farm, Farmbasin, Basin, Framebasin, Island, Acrylcylinder, Digfix |
Formicaria size: | ![]() |
Size: S – M |
Substrate: | ![]() |
Farm: Sand-Loam Arena: Sand-Loam |
Planting: | ![]() |
similar to orest- and sandareas moss, grass and other plants |
Decoration: | ![]() |
Branches, Roots, Treeneedels, Stones |
Description: | ![]() |
Lasius emarginatus is a very aggressive ant which defends feedingplaces against other ants. |
Development: | ![]() |
matingflight: on warm days end of July ` til the end of August founding: claustral (without feeding) colonysize: a few 1000 workers |
Quantity: | ![]() |
one fertilized queen with workers (see selection); brood (depending on the season and development) |
Weblinks: | ![]() |
– Forum |
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