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A Checklist of Manitoba Spiders (Araneae)

with notes on geographic relationships

Results: Family Theridiidae


Argyrodes fictilium (Hentz)*.
Location: C4
Collection: AIT
Distribution: Nearctic. Boreal forest. Deciduous woods. Tree foliage.

Achaearanea globosa (Hentz)*.
Location: B3
Colletion: CNC
Distribution: Eastern Nearctic. Deciduous leaf litter.

Achaearanea tepidariorum (C. L. Koch)*.
Location: B3
Collection: AIT
Distribution: Cosmopolitan. In and near buildings.

Chrysso sp. aff. pelyx (Levi).
Location: C2
Collection: BUC
Distribution: Nearctic. Mixed woods. Leaf litter.

Crustulina sticta (O. P.-Cambridge).
Location: A1-3, B2, B3, C2
Collection: AIT, CNC, MMMN, MCZ
Distribution: Holarctic. Meadows, prairies. Grass, shrubs.

Enoplognatha intrepida (Soerensen).
Location: H2
Collection: AIT, CNC
Distribution: Nearctic. Boreoalpine. Deciduous tree trunks.

Enoplognatha marmorata (Hentz)*.
Location: A3, B2
Collection: AC, AIT, CNC, MMMN
Distribution: Nearctic. Under soil surfcae debris.

Enoplognatha tecta (Keyserling)*.
Location: A3
Collection: CNC
Distribution: Holarctic. Under stones.

Euryopis argentea Emerton*.
Location: A3
Collection: AIT
Distribution: Holarctic. Deciduous leaf litter.

Robertus arcticus (Chamberlin & Ivie).
Location: A1, A3
Collection: AIT, CNC
Distribution: Nearctic. Grass.

Robertus banksi (Kaston).
Location: A4
Collection: CNC
Distribution: Nearctic. Bogs.

Robertus crosbyi (Kaston).
Location: B2
Collection: CNC
Distribution: Nearctic. Bogs.

Robertus fuscus (Emerton).
Location: B3, C4
Collection: AIT, CNC
Distribution: Nearctic. Boreal forest. Mixed woods.

Robertus riparius (Keyserling).
Location: A2
Collection: CNC
Distribution: Nearctic. Deciduous leaf litter.

Steatoda albomaculata (De Geer).
Location: A3, B2, F1
Collection: BUC, CNC
Distribution: Holarctic. Under objects on ground.

Steatoda americana (Emerton).
Location: C1
Collection: CNC
Distribution: Nearctic. Grass.

Steatoda borealis (Hertz).
Location: A2-4, Bl, B2, B4,C1, C2, D1, F1
Collection: AIT, BUC, CNC, COS, MMMN
Distribution: Nearctic. Boreal forest. Mixed woods, buildings.

Steatoda castanea (Clerck).
Location: B3
Collection: CNC
Distribution: Holarctic. Buildings.

Theonoe stridula Crosby.
Location: A3, B2
Collection: AIT, CNC
Distribution: Eastern Nearctic. Bogs.

Theridion aurantium Emerton*.
Location: B2, C1, C2
Collection: AIT, CNC
Distribution: Holarctic. Boreoalpine. Bogs. Deciduous trees and shrubs.

Theridion berkeleyi Emerton*.
Location: A2, A3
Collection: AIT
Distribution: Holarctic (?). Shrubs

.

Theridion differens Emerton.
Location: A3, A4, B1, B2, B3, F1, H2
Collection: AIT, BUC, CNC, COS
Distribution: Nearctic. Boreal forest. Deciduous and conferous tree foliage, herbs.

Theridion frondeum Hentz*.
Location: A3, A4, B2, B3, D1
Collection: AIT, CNC, COS, MMMN, PRE
Distribution: Nearctic. Boreal forest. Coniferous trees, shrubs, grass.

Theridion glaucescens Becker*.
Location: A3, C4
Collection: CNC
Distribution: Eastern Nearctic. Coniferous trees.

Theridion murarium Emerton.
Location: A3, A4 B1, B3, D3
Collection: AIT, CNC, COS, PRE
Distribution: Nearctic. Boreal forest. Deciduous trees, buildings.

Theridion Ohllerti Thorell*.
Location: H2, J4
Collection: AIT, CNC
Distribution: Holarctic. Boreoalpine. Bogs.

Theridion pictum (Walckenaer).
Location: A3, Bl-3, C1, C4, F1, H1, H2
Collection: AIT, BUC, CNC. MMMN
Distribution: Holarctic. Bogs, buildings, shrubs.

Theridion sexpunctatum, Emerton.
Location: B2
Collection: CNC
Distribution: Holarctic. Boreoalpine. Mixed woods. Tree foliage.

Theridula emertoni Levi.
Location: B2
Collection: CNC
Distribution: Nearctic. Shrubs.

Thymoites unimaculatus (Emerton).
Location: A3
Collection: AIT, CNC
Distribution: Nearctic. Meadows. Grass.


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