Hilaira glacialis (Thorell, 1871)
Description
Male
Posterior central eyes separated from each other by interval only somewhat larger than their diameter, and the area of the central eyes is a little shorter than broad behind. Clypeus is twice as great as the diameter of the anterior lateral eyes.
Female
Posterior central eyes separated from each other by all interval only somewhat larger than their diameter, and the area of the central eyes is a little shorter than broad behind. Clypeus is twice as great as the diameter of the anterior lateral eyes. Epigyne: The two long, winding ducts from the receptacula seminis have a common opening at the front of the epigyne.
Body length female: 3.5 mmDistribution
Figures
Pedipalp, retrolateral view
(Løvbrekke unpubl.)
Pedipalp, ventral view
(Løvbrekke unpubl.)
Prosoma, lateral view
(Løvbrekke unpubl.)
Epigyne
(Holm 1956)
Epigyne
(Løvbrekke unpubl.)
Epigyne, posterior view
(Løvbrekke unpubl.)
Vulva, dorsal view
(Løvbrekke unpubl.)
Vulva
(Fjellberg unpubl.)
Habitus, dorsal view
(Fjellberg unpubl.)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Fjellberg A (unpubl.)
Holm Å (1956) Notes on Arctic spiders of the genera Erigone Aud. and Hilaira Sim. Arkiv för Zoologi 9: 453-469 
Holm Å (1958b) The spiders of the Isfjord region of Spitsbergen. Zoologiska Bidrag från Uppsala 33: 29-67
Løvbrekke H (unpubl.)
Tanasevitch A V (2017b) Spiders (Aranei) of the Novaya Zemlya Archipelago and the Vaygach Island, Russia. Arthropoda Selecta 26: 145-153
WSC (2024) World Spider Catalog. Version 25.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.01.2024) doi: 10.24436/2