File:Seifert 1996 F4.jpg

Summary
Figure 4. Microsculpture and pubescence on dorsal plane of first gaster tergite in Formica paralugubris. Scale bar = 100 mm.

[[Media:Seifert 1996a.pdf| Seifert, B. 1996a. Formica paralugubris nov. spec. - a sympatric sibling species of Formica lugubris from the western Alps (Insecta: Hymenoptera: Formicoidea: Formicidae). Reichenbachia. 31:193-201. PDF]]