A Checklist of Manitoba Spiders (Araneae)

with notes on geographic relationships

Results: Family Erigonidae

Acartauchenius sphagnicultor (Bishop & Crosby).: Location: C2; Collection: CNC; Distribution: Eastern Nearctic. Boreal. Bogs.
Baryphyma gowerensis (Locket).: Location: A1, C1, C2; Collection: CNC; Distribution: Holarctic. Bogs, grass.
Baryphyma kulczynskii (Eskov).: Location: C2; Collection: CNC; Distribution: Holarctic. Grass.
Baryphynta trifrons (O. P.-Cambridge).: Location: C1; Collection: AIT; Distribution: Holarctic. Grass, shrubs.
Carorita limnaea (Crosby & Bishop).: Location: B2, C2, C4; Collection: AIT, CNC; Distribution: Holarctic. Mixed forest, bogs. Deciduous and coniferous litter.
Ceraticelus alticeps (Fox).: Location: C4; Collection: CNC; Distribution: Nearctic. Boreal forest. Moss.
Ceraticelus atriceps (O. P. -Cambridge).: Location: A3, A4, B1-3, C2, H2; Collection: AIT, CNC; Distribution: Nearctic. Boreal forest, bogs. Deciduous and coniferous leaf litter.
Ceraticelus bulbosus (Emerton).: Location: A3, B1, B2, C2, J4; Collection: AIT, CAR, CNC; Distribution: Holarctic. Boreal forest. Deciduous and coniferous leaf litter.
Ceraticelus crassiceps Chamberlin & Ivie.: Location: A3, B1, B2, C2, J4; Collection: AIT. CAR, CNC; Distribution: Nearctic. Aspen-oak woods. Deciduous leaf litter, grass, moss.
Ceraticelus fissiceps (O. P.-Cambridge).: Location: A2-4, B1-3, C1-4, D1; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreal forest. bogs, mixed woods. Deciduous and coniferous leaf litter.
Ceraticelus laetabilis (O. P.-Cambridge).: Location: A2, A3, B2, C1, C2; Collection: AIT, CAR, CNC; Distribution: Nearctic. Mixed woods. Deciduous leaf litter.
Ceraticelus laetus (O. P.-Cambridge).: Location: A1, A3, A4, B2, C2, C4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Deciduous woods. Bogs. Deciduous leaf litter, grass.
Ceraticelus laticeps (Emerton).: Location: C2; Collection: CNC; Distribution: Nearctic. Mixed woods. Deciduous leaf litter, grass.
Ceraticelus minutus (Emerton).: Locatin: A2-4, B2, B3, Cl, C3, C4, E2; Collection: AIT, CAR, CNC; Distribution: Eastern Nearctic. Mixed woods. Deciduous leaf litter, grass.
Ceraticelus similis (Banks).: Location: A3; Collection: AIT, CAR,CNC; Distribution: Eastern Nearctic. Mixed woods. Deciduous leaf litter, grass.
Ceratinella alaskae Chamberlin & Ivie.: Location: A1; Collection: AIT, CNC; Distribution: Nearctic. Grass.
Ceratinella brunnea Emerton*.: Location: A3, B2, C1, C2, C4; Collection: AIT, CNC; Distribution: Nearctic. Boreal forest. Bogs. Deciduous and coniferous leaf litter.
Ceratinell parvula (Fox).: Location: A3; Collection: AC; Distribution: Nearctic. Grass.
Ceratinops crenatus (Emerton).: Location: A3, A4; Collection: CNC; Distribution: Eastern Nearctic. Grass.
Ceratinops littoralis (Emerton)*.: Location: C4; Collection: CAR; Distribution: Nearctic. Deciduous leaf litter, lake shore debris.
Ceratinopsis labradorensis Emerton.: Location: H2; Collection: AIT; Distribution: Nearctic. Boreal. Bogs.
Ceratinopsis stativa (Simon).: Location: A2, C2; Collection: CNC; Distribution: Holarctic. Prairies. Deciduous and coniferous leaf litter, grass.
Cnephalocotes obscurus (Blackwall).: Location: H2, J4; Collection: AIT, CNC; Distribution: Holarctic. Boreal forest. Bogs. Coniferous leaf litter.
Collinsia plumosa (Emerton).: Location: Al-3, B2, Dl; Collection: AC, AIT, CNC; Distribution: Nearctic. Boreal. Meadows, mixed woods. Leaf litter.
Dicymbium elongatum (Emerton)*.: Location: B2, C4; Collection: AIT, CNC; Distribution: Nearctic. Boreal forest.Swamps, bogs. Deciduous and coniferous leaf litter.
Dietrichia hesperia Crosby & Bishop.: Location: A3, E2; Collection: CNC; Distribution: Nearctic. Under loose bark of deciduous trees.
Diplocentria bidentata (Emerton).: Location: Bl, B2, C2; Collection: CNC; Distribution: Holarctic. Boreoalpine. Prairies,aspen parkland. Deciduous and coniferous leaf litter, moss, grass.
Diplocentria rectangulata (Emerton).: Location: B2, H2; Collection: AIT, CNC; Distribution: Holarctic. Boreal. Bogs.Coniferous leaf litter, moss.
Diplocephalus cunteatus (Emerton).: Location: Al-3, B2,Cl, C3; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreal forest. Deciduous and coniferous leaf litter, grass, beach debris.
Dismodicus alticeps Chamberlin & Ivie.: Location: A2-4,B2, B3, C I, D I, D3, H2; Collection: AIT, CNC; Distribution: Nearctic. Boreal forest. Bogs, mixed woods. Coniferous leaf litter.
Dismodicus bifrons decemoculatus (Emerton).: Location: A3, A4, B2, B3, C2, D I, H2, J4; Collection: AIT, CNC; Distribution: The species bifrons is holarctic, and the sub-species decemoculatus; nearctic. Boreal forest. Deciduous and coniferous leaf litter, tree trunks.
Eperigone mediocris Millidge.: Location: B2; Collection: AMNH; Distribution: Nearctic.
Eperigone tridentata (Emerton).: Location: Al. C2; Collection: CNC; Distribution: Nearctic. Bogs, meadows. Deciduous and coniferous leaf litter, grass.
Eperigone trilobata (Emerton).: Location: A3, C1, C2, C4, D1; Collection: AIT, CAR,CNC; Distribution: Nearctic. Deciduous leaf litter, grass, dunes, beaches.
Eperigone undulata (Emerton).: Location: Al, B2, C2; Collection: CNC; Distribution: Nearctic. Grass, moss.
Eridantes erigonoides (Emerton)*.: Location: C4; Collection: CAR; Distribution: Eastern Nearctic. Under stones.
Erigone alsaida Crosby & Bishop*.: Location: C3; Collection: AIT, CAR; Distribution: Nearctic. Under stones on beach.
Erigone atra Blackwall*.: Location: Al, A3, Cl, C3, C4, Dl; Collection: AIT, CAR, CNC, MMMN; Distribution: Holarctic. Bogs, meadows, beaches. Leaf litter.
Erigone autumntalis Emerton*.: Location: A3; Collection: CNC; Distribution: Eastern Nearctic. Grass.
Erigone blaesa Crosby & Bishop *.: Location: A3, C3, C4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Shrubs, leaf litter, beach clebris, meadows.
Erigone dentigera O. P. -Cambridge*.: Location: A3, D1, J4; Collection: AIT, CNC; Distribution: Holarctic. Deciduous leaf litter.
Erigone psychrophila Thorell.: Location: J4; Collection: CNC; Distribution: Holarctic. Tundra.
Erigone whymperi 0. P.-Cambridge.: Location: J4; Collection: CNC; Distribution: Holarctic. Tundra.
Erigone zographica Crosby & Bishop*.: Location: J4; Collection: CNC; Distribution: Nearctic. Boreoalpine. Boreal forest. Tundra vegetation.
Floricomus rostratus (Emerton).: Location: A1, B1; Collection: CNC; Distribution: Eastern Nearctic. Swamps. Grass.
Glyphesis idahoana (Chamberlin).: Location: Cl; Collection: CNC; Distribution: Nearctic.
Glyphesis scopulifera (Emerton)*.: Location: B1,C2; Collection : CNC; Distribution: Neatctic. Sedges.
Gnathonarium famelicum (Keyserling).: Location: A2, A3, C1, D1; Collection: AIT, CAR, CNC, MMMN; Distribution: Nearctic. Riparian vegetation.
Gnathonaroides pedale (Emerton).: Location: B2. C2; Collection: CNC; Distribution: Eastern Nearctic. Meadows, mixed forest. Leaf litter.
Gonatium crassipalpum Bryant*.: Location: A3, B1-3, C2; Collection: AIT, CAR, CNC; Nearctic. Boreal forest. Bogs, fields, prairies. Leaf litter.
Grammonota angusta Dondale.: Location: A2-4, Bl-3, Cl, C4, E1, F4, H2; Collection: AIT, CNC; Distribution: Nearctic. Boreal. Bogs. Coniferous foliage.
Grammonota capitata Ernerton.: Location: A3. C2; Collection: CNC; Distribution; Nearctic. Meadows, prairies, shrubs. Grass, leaf litter.
Grammonota gigas (Banks)*.: Location: A4, B2, C2, C4; Collection: AIT, CNC; Distribution: Nearctic. Bogs, meadows. Leaf litter, moss, under ground debris.
Grammonota gentilis Banks.: Location: A2, C3; Collection: CNC; Distribution: Nearctic. Prairies. Grass.
Grammonota sp. aff. ornato (O.P. -Cambridge): Location: A4, B3; Collection: GNC; Distribution: Eastern Nearctic. Bogs. Grass, moss.
Grammonota pictilis (O. P. -Cambridge).: Location: A2-4, C4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreal. Bogs, meadows, mixed woods. Coniferous foliage, leaf litter.
Grammonota semipallida Emerton.: Location: A3; Collection: CNC; Distribution: Nearctic.; Note: Identity uncertain, owing to missing genitalia on holotype, deposited and examined in CNC.
Grammonota vittata Barrows*.: Location: A2, A3, Cl; Collection: AIT, MMMN; Distribution: Nearctic. Grass, shrubs.
Hilaira mentasta (Chamberlin & Ivie).: Location: B2, C2; Collection: CNC; Distribution: Nearctic. Meadows, fields. Grass.
Horcotes quadricristatus Emerton)*.: Location: H2; Collection: AIT, CNC; Distribution: Nearctic. Boreal. Shore of lake.
Hybauchenidium cymbadentatum (Crosby & Bishop).: Location: Cl, C2, C4; Collection: AIT, CNC; Distribution: Easten Nearctic. Deciduous woods, bogs, prairies.
Hybauchenidium gibbosum (Soerensen).: Location: C2, H2; Collection: AIT, CNC; Distribution: Nearctic. Meadows, fields, bogs, mixed woods. Leaf litter.
Hypomma marxii (Keyserling).: Location: A3, A4, B2, B3, C2, D1, H2, J4; Collection: AIT, CNC; Distribution: Nearctic. Boreal. Coniferous leaf litter.
Hypselistes florens (O. P.-Cambridge)*.: Location: Bl-4, Cl, C4, Dl, H2; Collection: AIT, CAR, CNC; Distribution: Nearctic. Mixed woods, fields, meadows. Deciduous and coniferous foliage, grass, moss.
Islandiana flaveola (Emerton)*.: Location: A3; Collection: AC, AIT,CNC; Distribution: Nearctic. Fields, meadows. Grass.
Islandiana longisetosa (Emerton).: Location: Cl; Collection: AMNII; Distribution: Nearctic. Grass.
Islandiana princeps Braendegaard*.: Location: Al, A3, B2,C2; Collection: AC, AIT, CAR, CNC; Distribution: Holarctic. Boreoalpine and subarctic. Deciduous woods,meadows, mixed woods. Litter, grass.
Lophomma depressum (Emerton)*.: Location: A3, B2; Collection: CNC; Distribution: Eastern Nearctic. Meadows. Grass.
Lophomma sylvaticum (Emerton)*.: Location: C4; Collection: AIT,CNC; Distribution: Eastern Nearctic. Boreal. Mixed woods. Bogs.
Maso sundevalli (Westring)*.: Location: A3, B3, C3; Collection: AIT,CAR, CNC; Distribution: Holarctic. Boreualpine. Mixed woods. Leaf litter.
Masoncus dux Chamberlin.: Location: J4; Collection: AMNH; Distribution: Nearctic.
Mecynargus paetulus (O.P.-Cambridge).: Location: J4; Collection: CNC; Distribution: Holarctic. Tundra vegetation.
Oedotholax trilobatus (Banks)*.: Location: A3, B2, B3, C2, C4; Collection: CNC; Distribution: Nearctic. Boreal. Bogs, mixed woods. Leaf litter, moss.
Pelecopsis bishopi Kaston.: Location: C4; Collection: CAR; Distribution: Nearctic. Lichens, under stones.
Pelecopsis mengei (Simon).: Location: Al, A3, B3, C3, C4, H2; Collection: AIT, CAR, CNC; Distribution: Holarctic. Boreal forest, deciduous woods. Bogs, meadows, mixed woods. Leaf litter.
Pelecopsis moesta (Banks).: Location: C4, H2; Collection: AIT, CNC; Distribution: Eastern Nearctic. Boreal forest. Mixed woods. Leaf litter.
Pocadicnemis americana Millidge.: Location: A3, C4, E2, H2; Collection: AIT, CAR; Distribution: Nearctic. Mixed woods, bogs. Leaf litter, moss, lake shore debris.
Pocadicnemis hartlandiana (Emerton)*.: Location: C3; Collection: CAR, CNC; Distribution: Nearctic. Leaf litter on beaches.
Satilatlas marxii Keyserling.: Location: Bl, Cl; Collection: CNC; Distribution: Nearctic. Boreal. Meadows. Sedges.
Sciastes dubius (Hackman).: Location: B2; Collection: CNC; Distribution: Nearctic.Sedges along river bank.; Note: The name is a new combination.Sciastes ensifer Millidge, 1984 is proposed as a; new synonym based on exaunination of Hackmatl's type, deposited in CNC, by the junior author.
Sciastes hastatus Millidge*.: Location: J4; Collection: CNC; Distribution: Nearctic: Boreoalpine. Boreal forest. Tundra vegetation.
Sciastes truncatus (Emerton).: Location: C4, Dl; Collection: AIT, MMMN; Distribution: Nearctic. Boreal forest. Bogs; mixed woods. Leaf litter.
Scirites pectinatus (Emerton)*.: Location: A3, C2; Collection: AIT, CNC; Distribution: Nearctic. Meadows, deciduous woods' Litter.; Tapinocyba exigua Hackman, 1954, is a new junior synonym of S. pectinatus.; based on examination of Hackman's type, which is in CNC, by the junior author.
Scironis tarsalis (Emerton).: Location: C2, Dl; Collection: AIT, CNC; Distribution: Nearctic. Meadows, mixed woods. Leaf litter, grass.
Scotinotylus alpinus (Banks).: Location: J4; Collection: AMNH; Distribution: Holarctic. Boreoalpine. Under stones.
Scotinotylus boreus Millidge.: Location: A4; Collection: CNC; Distribution: Nearctic. Boreal. Grass, ant hill.
Scotinotylus exsectoides Millidge*.: Location: H2; Collection: AIT; Distribution: Nearctic. Bogs.
Scotinotylus pallidus (Emerton).: Location: A3, B2, C3, C4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreoalpine. Mixed woods. Leaf litter.
Scotinotylus sacer (Crosby)*.: Location: H2; Collection: AIT; Distribution: Nearctic. Boreal. Bogs.
Scyletria inflata Bishop & Crosby*.: Location: B1, B2, C2, Dl, J4; Collection: AIT, CNC; Distribution: Nearctic. Boreal forest. Bogs, ditches, mixed woods. Leaf litter, moss, grass.
Sisicottus montanus (Emerton)*.: Location:Bl, B2, C2, D1, H2; Collection: AIT, CNC; Distribution: Nearctic. Mixed woods, bogs, meadows. Leaf litter, grass.
Sisicus apertus (Holm) (= longitarsi Chamberlin & Ivie).: Location: A3, C2-4; Collection: AIT, CAR, CNC; Distribution: Holarctic. Boreal forest. Bogs, mixed woods. Leaf litter.
Sisicus penifusiferus Bishop & Crosby.: Location: A3; Collection: AIT; Distribution: Nearctic. Deciduous woods. Leaf litter.
Sisis rotundus (Emerton)*.: Location: C2, J4; Collection: CNC; Distribution: Nearctic. Boreal. Bogs. Coniferous litter.
Soucron arenarius (Emerton).: Location: A1; Collection: CNC; Distribution: Nearctic. Ditches. Grass.
Soudinus canaliculatus (Emerton).: Location: C2; Collection: CNC; Distribution: Nearctic. Mixed woods.; Note: Hilaira aquilonia Hackman, 1954 is a new synonym, based on examination of Hackman's; type, which is in CNC, by the junior author.
Sougambus bostoniensis (Emerton).: Location: B1, C2; Collection: AIT, CAR, CNC; Distribution: Nearctic. Mixed woods.; Note: Hilaira algida Hackman, 1954 is a new synonym, based on examination of Hackman's; type, which is in CNC, by the junior author and on collection of both sexes at a single; locality and date.
Tapinocyba bicarinata (Emerton).: Location: Bl, C2, J4; Collection: CNC; Distribution: Nearctic. Boreal forest. Mixed woods. Bogs. Leaf litter, grass, moss.
Tapinocyba matanuskae Chamberlin & Ivie.: Location: A2, A3, B2; Collection: CNC; Distribution: Nearctic. Deciduous woods,marshes. Leaf litter.
Tapinocyba minuta (Emerton)*.: Location: C3, C4, J4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Deciduous woods, mixed woods. Leaf litter.
Tapinocyba simplex (Emeron)*.: Location: A3, B2, B3,C2-4, H2; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreal forest, aspen parkland. Bogs, meadows. Leaf litter.
Tmeticus ornatus (Emerton).: Location: A4; Collection: CNC; Distribution: Nearctic. Boreal forest. Bogs. Coniferous litter.
Tunagyna debilis (Banks).: Location: A1, B1, C2, C4, H2; Collection: AIT, CNC; Distribution: Holarctic. Boreoalpine. Bogs, mixed woods, prairies. Leaf litter, grass, lake shore litter.
Vermontia thoracica (Emerton).: Location: B2, C2, C4; Collection: AIT, CNC; Distribution: Nearctic. Boreal. Bogs, mixed woods. Moss, leaf litter.
Wabasso cacuminatus Millidge.: Location: C4; Collection: AIT; Distribution: Holarctic. Boreal. Bogs.
Wabasso questio (Chamberlin).: Location: I5; Collection: AMNH; Distribution: Holarctic. Boreal. Boreal forest. Shrubs.
Walckenaeria arctica Millidge*.: Location: C2; Collection: CNC; Distribution: Nearctic. Boreal. Bogs. Coniferous litter.
Walckenaeria atrotibialis O.P.-Cambridge*.: Location: Cl, C2, C4, H2; Collection: AIT, CNC; Distribution: Holarctic. Boreal. Mixed woods, bogs, prairies. meadows. Leaf litter.
Walckenaeria auranticeps (Emerton).: Location: A3, A4, C2; Collection: AIT, CNC; Distribution: Nearctic. Boreal forest. Bogs, meadows. Leaf litter.
Walckenaeria breviaria (Crosby & Bishop)*.: Location: B2; Collection: CNC; Distribution: Nearctic. Bogs, meadows. Leaf litter.
Walckenaeria castanea (Emerton).: Location: A l, A3, A4, B2, C1, C2, C4, H2; Collection: AIT, CAR, CNC; Distribution: Nearetic. Boreal. Mixed woods, bogs. Leaf litter.
Walckenaeria communis (Emerton)*.: Location: A1-3, B1, B2, C2; Collection: CNC; Distribution: Nearctic. Boreal. Mixed woods, meadows. Grass, Ieaf litter, moss.
Walckenaeria digitata (Emerton).: Location: B1, C2; Collection: CNC; Distribution: Nearctic. Aspen parkland, prairies. Grass, moss.
Walckenaeria directa (O. P. -Cambridge)*.: Location: A1, A3, B2, Cl-4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreal forest, aspen parkland. Mixed woods, bogs, aspen woods, fields. Leaf litter.
Walckenaeria exigua Millidge*.: Location: B2-C1-4; Collection: AIT, CAR, CNC; Distribution: Nearctic. Boreal. Deciduous woods, mixed woods. Leaf litter.
Walckenaeria fusciceps Millidge*.: Location: Bl; Collection: CNC; Distribution: Nearctic. Sedge meadow. Litter.
Walckenaeria lepida (Kulczynski).: Location: A4, B4, Cl, C2; Collection: AIT, CNC; Distribution: Holarctic. Boreal. Bogs. Coniferous leaf litter.
Walckenaeria pallida (Emerton).: Location: A2, A3, H3, C2, C3; Collection: CAR, CNC; Distribution: Nearctic. Boreal forest, aspen parkland. Deciduous woods, mixed woods. Deciduous leaf litter.
Walckenaeria palustris Millidge.: Location: A3; Collection: CNC; Distribution: Nearctic. Grass.
Walckenaeria pinocchio (Kaston)*.: Location: A3, B2; Collection: AIT; Distribution: Nearctic. Boreal. Deciduous woods. Leaf litter.
Walckenaeria prominens Millidge.: Location: C3; Collection: CAR; Distribution: Nearctic. Boreal. Mixed woods. Leaf litter.
Walckenaeria sp. aff. prominens Millidge.: Location: B2, C1, C2; Collection: CNC; Distribution: Nearctic. Boreal. Deciduous woods, mixed woods, prairies. Leaf litter, grass.
Walckenaeria redneri Millidge.: Location: B2; Collection: CNC; Distribution: Nearctic. Boreal. Bogs. Leaf litter.
Walckenaeria spiralis (Emerton)*.: Location: C2, C4; Collection: AIT, CNC; Distribution: Holarctic. Bogs, ditches, fields. Leaf litter, grass.
Walckenaeria subdirecta Millidge: Location: Bl. C2; Collection: CNC; Distribution: Nearctic. Boreal. Prairies, bogs. Leaf litter, grass.
Walckenaeria subspiralis Millidge.: Location: A1; Collection: CNC; Distribution: Nearctic. Prairies. Grass.
Walckenaeria tibialis (Emerton).: Location: A3; Collection: CNC; Distribution: Nearctic. River banks. Grass.
Zornella cultrigera (L. Koch)*.: Location: H2; Collection: AIT, CNC; Distribution: Holarctic. Boreal. Bogs, deciduous woods. Leaf litter, lake shore debris.

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