Tetramorium biskrense Forel, 1904 en España y Portugal peninsulares (Hymenoptera, Formicidae)

Tetramorium biskrense is added to the check-list of Iberian ants. The species' morphology is compared with that of the species in the T. caespitum group. Its known distribution is restricted to the southern half of the Iberian peninsula, in Spain and Portugal.