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Araneidae  Clerck, 1757 / Aculepeira  Chamberlin & Ivie, 1942   8 species

Aculepeira lapponica  (Holm, 1945)

WSC LSID urn:lsid:nmbe.ch:spidersp:014969

Key to genera | Key to species

Description
Male

Prosoma length: 3.0 mm.

Female

Epigyne: scape triangular, with short tip. Prosoma length: 3.1-3.2 mm. Prosoma yellowish brown, sides of cephalic part and area between cephalic and thoracic parts brown. Chelicerae with 4 pro- and 3 retromarginal teeth. Sternum dark brown. Legs yellow-brown, annulated with reddish brown. Opisthosoma: dorsum chocolate brown, covered with long brown hairs, median longitudinal band dentate, venter with light streaks and a small white spot near spinnerets.

Body length female: 8.3 mm
Distribution
  Presence
  No data
Global distribution (WSC 2019): Sweden, Finland, Russia (West Siberia)
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp, retrolateral view
(Palmgren 1974a)

species

male Pedipalp, ventral view
(Palmgren 1974a)

species

female Epigyne
(Holm 1945)

species

female Epigyne, ventral view
(Palmgren 1974a)

species

female Opisthosoma, dorsal view
(Holm 1945)

species

female Opisthosoma, lateral view
(Palmgren 1974a)

References

Aakra K (in prep.) Recorded in Norway

Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org

Holm Å (1945) Zur Kenntnis der Spinnenfauna des Torneträskgebietes. Arkiv Zool 36: 1-80

Palmgren P (1974a) Die Spinnenfauna Finnlands und Ostfennoskandiens IV. Fauna Fenn 24: 1-70

World Spider Catalog (2019) World Spider Catalog, version 20.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.09.2019) doi: 10.24436/2

Updates
04-03-2014 Image insert