Transferred to other genera:
Incestophantes bellona (Chamberlin & Ivie, 1943) -- see Poeciloneta
Incestophantes bonneti (Schenkel, 1963) -- see Tchatkalophantes
Incestophantes calcaratus (Emerton, 1909) -- see Poeciloneta
In synonymy:
Incestophantes affinitatus (Strand, 1901, T from Bolyphantes) = Incestophantes kochiellus Strand, 1900 (Holm, 1944: 122, sub Lepthyphantes)
Incestophantes annulatus rhaeticus (Lessert, 1905) = Incestophantes kotulai Kulczyński, 1905 (Thaler, van Helsdingen & Deltshev, 1994: 112, sub Lepthyphantes)
Incestophantes australis Gnelitsa, 2009 = Incestophantes crucifer Menge, 1866 (Seyfulina, 2019: 455)
Incestophantes obtusus Tanasevitch, 1996 = Incestophantes kochiellus Strand, 1900 (Tanasevitch, 2008a: 124)
Incestophantes pollicaris (Zorsch, 1937, T from Lepthyphantes) = Incestophantes lamprus Chamberlin, 1920 (Saaristo & Tanasevitch, 2000: 264)
Incestophantes spatulifer (Chamberlin, 1928, T from Bathyphantes) = Incestophantes lamprus Chamberlin, 1920 (Ivie, 1969: 7, sub Lepthyphantes)
Incestophantes triramus (Chamberlin & Ivie, 1947) = Incestophantes duplicatus Emerton, 1913 (Aitchison-Benell & Dondale, 1990: 220, sub Lepthyphantes)
Homonyms replaced:
Incestophantes albulus (L. Koch, 1879) -- see Incestophantes kochiellus Strand, 1900 Strand, 1900a
Incestophantes complicatus (Jackson, 1933) -- see Incestophantes washingtoni Zorsch, 1937 Zorsch, 1937