Acanthoneta aggressa (Chamberlin & Ivie, 1943)

Sun, Ning, Marusik, Yuri M. & Tu, Lihong, 2014, Acanoides gen. n., a new spider genus from China with a note on the taxonomic status of Acanthoneta Eskov & Marusik, 1992 (Araneae, Linyphiidae, Micronetinae), ZooKeys 375, pp. 75-99 : 85

Acanthoneta aggressa (Chamberlin & Ivie, 1943) Fig. 6 H–J

Lepthyphantes aggressus Chamberlin & Ivie, 1943: 14, figs 19-20.

Poeciloneta aggressa : Crawford 1988: 19.

Acanthoneta aggressa : Saaristo and Tanasevitch 1996: 175.

Poeciloneta aggressa : Paquin and Dupérré 2003: 147, figs 1623-1625.

Material examined.

No material examined, epigynum pictures were provided by Don Buckle (Saskatoon, Canada): 1 ♀, Canada, Alberta, Chinook Lake, under log in spruce or fir woods, 49°40'N, 114°30'W, 25 Jul. 1988, D. J. Buckle leg.

Description.

Epigynum (Fig. 6 H–J). Slightly protruding, without extensible area at basal part. Epigynal cavity, with posteriorly extended lateral wall, surrounding sigmoid folded scape; scape long and narrow, with well developed lateral lobes hosting copulatory openings and distal stretcher.

Distribution.

Across North America from Washington State to Québec ( Buckle et al. 2001; Paquin and Dupérré 2003).