File:Seifert 2000 Fig 1.png

Figure 1. A, count of nHTFL. The seta count excludes the apical seta on outer flexor apex representing a counterpart to the big spur on the inner flexor apex (spur and apical seta left empty) and includes all remaining setae on outer margin of hind tibia flexor profile(filled blackish); B, position of measuring lines in the ocellar triangle for calculation of the character sqrtPDF; C, anterior head in profile; position of the different levels of clypeal setae to describe the character ClySet; D, caudal mesosoma; the seta count nMET is restricted to the hatched area; E, Formica suecica worker, short head type with rounded outlines; F, Formica fennica worker, long head type with more linear outlines. Scale bar: 500 μm.

Seifert, B 2000a. A taxonomic revision of the ant subgenus Coptoformica Mueller, 1923 (Hymenoptera: Formicidae). Zoosystema. 22:517-568.