FIGURE 5 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 5. Separation of 546 sample means of three groups of cryptic species by a linear discriminant analysis considering 15 NUMOBAT characters. Red symbols: Tapinoma erraticum group; rhombs erraticum, crosses israelis, squares glabrella. Black symbols: T. nigerrimum group; discs nigerrimum, squares hispanicum n. sp., crosses magnum, triangles ibericum, rhombs darioi. White symbols: T. simrothi group; squares simrothi, discs insularis n. sp., triangles phoenicaeum, rhombs karavajevi.