Family: Linyphiidae Blackwall,1859 [urn:lsid:nmbe.ch:spiderfam:0103] Detail
Gen. Hybauchenidium Holm, 1973 [urn:lsid:nmbe.ch:spidergen:01016] Detail
H. Holm, 1973: 85, type Oedothorax aquilonaris (L. Koch, 1879).
Transferred to other genera:
Hybauchenidium mongolense Heimer, 1987 -- see Oedothorax
In synonymy:
Hybauchenidium dentipalpis (Emerton, 1915) = Hybauchenidium gibbosum (Sørensen, 1898) (Holm, 1967: 37, sub Hybocoptus, S possibly rejected by Holm, 1973: 86).
Hybauchenidium holmi Marusik, 1988 = Hybauchenidium aquilonare (L. Koch, 1879) (Tanasevitch, 2010e: 276).
Hybauchenidium polaris (Keyserling, 1886, T from Erigone, where "nicht zu deuten!" per Roewer) = Hybauchenidium aquilonare (L. Koch, 1879) (Holm, 1970: 194, sub Hybocoptus).
Hybauchenidium prodigiale (Holm, 1945) = Hybauchenidium ferrumequinum (Grube, 1861) (Eskov & Marusik, 1994: 67).
Hybauchenidium septentrionale (Kulczyński, 1908, T from Gongylidium) = Hybauchenidium aquilonare (L. Koch, 1879) (Holm, 1960b: 120, sub Hybocoptus).
Hybauchenidium aquilonare (L. Koch, 1879) * | m f | Russia (Europe to East Siberia), USA (Alaska), Canada     [urn:lsid:nmbe.ch:spidersp:010845]
Erigone aquilonaris L. Koch, 1879c: 42, pl. 1, f. 29 (Dmf).
Erigone polaris Keyserling, 1886b: 148 (D).
Gongylidium septentrionale Kulczyński, 1908b: 14, pl. 1, f. 18 (Df).
Tapinocyba aquilonaris Grese, 1909: 327, pl. 7, f. 3 (m).
Oedothorax aquilonaris Dahl, 1928: 22, f. 33-35 (f).
Gongylidium septentrionale Chamberlin & Ivie, 1947b: 43, f. 39 (f).
Hybocoptus aquilonaris Holm, 1960b: 120 (Tmf from Oedothorax, S).
Hybocoptus aquilonaris Holm, 1970: 194, f. 11 (S).
Hybauchenidium aquilonare Holm, 1973: 85, f. 38-45 (Tmf from Hybocoptus).
Hybauchenidium aquilonare Marusik, 1988b: 1914, f. 1.5-9 (mf).
Hybauchenidium holmi Marusik, 1988b: 1914, f. 1.1-4 (Dmf) [urn:lsid:nmbe.ch:spidersp:010849].
Hybauchenidium aquilonare Tanasevitch, 2010e: 276, f. 12-22 (m, S).
Hybauchenidium cymbadentatum (Crosby & Bishop, 1935) | m f | USA     [urn:lsid:nmbe.ch:spidersp:010846]
Hybocoptus cymbadentatus Crosby & Bishop, 1935: 125, f. 1-4 (Dmf).
Hybauchenidium cymbadentatum Crawford, 1988: 18 (Tmf from Hybocoptus).
Hybauchenidium cymbadentatum Paquin & Dupérré, 2003: 111, f. 1130-1133 (mf).
Hybauchenidium ferrumequinum (Grube, 1861) | m f | Sweden, Finland, Russia (Europe to East Siberia), Canada     [urn:lsid:nmbe.ch:spidersp:010847]
Micryphantes ferrum-equinum Grube, 1861: 12 (D).
Hybocoptus prodigialis Holm, 1945b: 35, f. 9a-f (Dmf).
Hybauchenidium prodigialis Holm, 1973: 86 (Tmf from Hybocoptus).
Hybauchenidium prodigialis Palmgren, 1976: 74, f. 5.13-16 (mf).
Hybauchenidium ferrumequinum Eskov & Marusik, 1994: 67 (Tmf from Micryphantes, where "nicht zu deuten!" per Roewer, S).
Hybauchenidium gibbosum (Sørensen, 1898) | m f | Russia (East Siberia), Canada, USA, Greenland     [urn:lsid:nmbe.ch:spidersp:010848]
Minicia gibbosa Sørensen, 1898: 216 (Dmf).
Lophocarenum dentipalpis Emerton, 1915b: 149, pl. 2, f. 9 (Dm).
Gongylidium tuberosum Emerton, 1915b: 150 (f only; not m lectotype, =Oreonetides vaginatus, per Holm, 1945 and Hackman, 1954).
Diplocephalus wamotsus Chamberlin, 1919a: 251, pl. 18, f. 6-7 (Dmf).
Hybocoptus dentipalpis Crosby & Bishop, 1933b: 157, pl. 8, f. 186-193 (mf).
Hybocoptus denticulatus Hackman, 1954: 65, f. 68 (f, lapsus for H. dentipalpis).
Hybocoptus gibbosus Holm, 1967: 37, f. 44-50 (Tmf from Minicia, S).
Hybauchenidium gibbosum Holm, 1973: 86 (Tmf from Hybocoptus).
Hybauchenidium gibbosum Paquin & Dupérré, 2003: 112, f. 1134-1137 (mf).
Hybauchenidium gibbosum Marusik, 2015: 688, f. 11E-F (f).
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