S. Mahunka szerk.: Folia Entomologica Hungarica 58. (Budapest, 1997)

Hitherto only female holotype from Austria known. Material examined: Norway (EIS 97), NTI, Mosvik, Kilen 25. VII-14. VIII. 1994, Malaise trap, 1 female, 2 males; same locality 14. VIII—

7. IX. 1994, Malaise trap, 2 females, 1 male. All NINA leg. Aclista relativa sp. n. (Figs 7-8) Female. Length: 3.0-3.7 mm. Runs to A. prolongata (Kieffer, 1907) in Nixon's (1957) key, but A. relativa has Al only about 2.6 times as long as A3, and A3 fully twice as long as wide (Fig. 7); in prolongata Al is fully 4 times as long as A3 and A3 is only 1.33 times as long as wide. Furthermore, relativa has a less deep emargination of Figs 7-8. Aclista relativa sp. n. holotype female. 7: antenna; 8: metasoma in dorsal view (scale bars

=0.25 mm for Fig. 7, 0.50 mm for Fig. 8)