Clubiona trivialis, C. L. Koch, 1843

Yu, Hao & Li, Shuqiang, 2019, Eight new species of the genus Clubiona Latreille, 1804 from Xishuangbanna Rainforest, southwestern China (Araneae, Clubionidae), Zootaxa 4545 (2), pp. 151-178 : 171

Clubiona trivialis species-group

Diagnosis. Members of the Clubiona trivialis -group can be recognized by the following combination of characters (see also Dondale & Redner 1982 and Mikhailov 1990): male retrolateral tibial apophysis simple, erect, not conspicuously toothed; tegulum convex; embolic base usually with one to three dentiform processes; embolus arched around or angled across the distal end of tegulum; conductor groove-like, membranous, fused to tegulum, located distally on retrolateral side of tegulum; sperm duct sinuous, distinct. Female epigyne with large ventral plate and a semitranslucent dorsal plate; ventral epigynal plate disc-shaped, posterior margin heavily sclerotized and extending over epigastric furrow; copulatory openings located posteriorly on ventral epigynal plate, united at midline or separated; copulatory ducts slender, straight or arched laterad, parallel and close together at midline; spermathecae located anteriorly and connected posteriorly to bursae, both sandwiched between ventral and dorsal epigynal plates.