Infraorder
Haplogynae (Haplogyne spiders)
Segestria pacifica. Photo: (c) Harsi Parker, some rights reserved (CC BY-NC)
The Haplogynae or haplogynes are one of the two main groups into which araneomorph spiders have traditionally been divided. Morphological phylogenetic studies suggested that the Haplogynae formed a clade; more recent molecular phylogenetic studies refute this.