(1) Species from Southern Europe with higher requirements towards food and climate
Distribution:
Southern Europe, North Africa, Asia
Habitat:
Sand and shrub areas
Colonyform:
monogyne
Queen:
Size: 15 - 18mm Colour: head reddish brown til black, Thorax black
Worker:
Size: 3 - 14mm Colour: shiny black, Head reddish brown (Major- worker) til black
Soldier:
not present
Males:
Size: 7 - 8mm Colour: black
Nutrition
Mostly seeds from different rampant plants (also grass) but also insects
Airhumidity:
Arena: 30 - 50% Nestpart: 50 - 70%
Temperature:
Arena: 25 - 30°C Nestpart: 21 - 26°C
Hibernation:
yes, from end of November until end of February at 15°C
Nestform:
Build their nest in soil and under stones
Kind of Formicaria:
Farm, Farmbasin, Basin, Framebasin, Island, Acrylcylinder, Ytong/Plasternest, Digfix
Formicaria size:
Size:M
Substrate:
Farm: Sand-Loam Arena: Sand, Sand-Loam
Planting:
similar to savanah areas with grass and other plants
Decoration:
Branches, roots, treeneedels
Description:
This species is a highly granivor ant which collects all kinds of small seeds and chew them into so- called antbread. Most of their waterrequirements are covered by seeds and insects. Honeywater is only accepted when there is a lack of moisture. Messor barbarus tends to drown in open water so it is necessary to cover waterplaces with little stones or cotton.
Development:
matingflight: autuum founding: claustral (without feeding) colonyage up to 25 years colonysize: up to 10.000 Individuals
Quantity:
one fertilized queen with workers (see selection); brood (depending on the season and development)