Ichneumonidae Latreille, 1802
Perilissus albitarsis Thomson, 1883
Perilissus alpestrator Aubert, 1969
Perilissus anatinus Barron, 1992
Perilissus araius Burks, 1952
Perilissus athaliae Uchida, 1936
Perilissus banaticus (Kiss, 1924)
Perilissus bellatorius Tosquinet, 1896
Perilissus bicolor (Cresson, 1864)
Perilissus brischkei Dalla Torre, 1901
Perilissus buccatus Kriechbaumer, 1896
Perilissus buccinator Holmgren, 1857
Perilissus cancellatus Barron, 1992
Perilissus cingulator (Morley, 1913)
Perilissus cingulatus Brischke, 1888
Perilissus coloradensis (Ashmead, 1896)
Perilissus compressus Thomson, 1883
Perilissus concavus Barron, 1992
Perilissus concolor (Cresson, 1864)
Perilissus coxalis Thomson, 1883
Perilissus decoloratus (Cresson, 1864)
Perilissus discolor (Cresson, 1864)
Perilissus dissimilitor Aubert, 1987
Perilissus dubius Jacobs & Tosquinet, 1890
Perilissus erythrocephalus (Gravenhorst, 1829)
Perilissus escazuae Gauld, 1997
Perilissus fenellae Brischke, 1888
Perilissus flexuosus (Theobald, 1937)
Perilissus foersteri Woldstedt, 1877
Perilissus galbipes Barron, 1992
Perilissus geniculatus (Uchida, 1928)
Perilissus gilvus Barron, 1992
Perilissus helvus Barron, 1992
Perilissus holmgreni Habermehl, 1925
Perilissus impunctatus Barron, 1992
Perilissus luciae Gauld, 1997
Perilissus lutescens Holmgren, 1857
Perilissus maltractator Aubert, 1987
Perilissus maritimus Teunissen, 1953
Perilissus niger (Brischke, 1890)
Perilissus nigrolineatus (Gravenhorst, 1829)
Perilissus nigropunctatus Brischke, 1892
Perilissus nitor Aubert, 1987
Perilissus nudus Barron, 1994
Perilissus orientalis Morley, 1913
Perilissus ovipositor Aubert, 1979
Perilissus pallidus (Gravenhorst, 1829)
Perilissus punctatissimus Strobl, 1903
Perilissus rubrator Aubert, 1984
Perilissus rubropunctatus (Strobl, 1901)
Perilissus rufoniger (Gravenhorst, 1820)
Perilissus rutilus Barron, 1992
Perilissus semifulvator Morley, 1926
Perilissus sericeus (Gravenhorst, 1829)
Perilissus spatulatus Barron, 1992
Perilissus spilonotus (Stephens, 1835)
Perilissus testaceoides (Morley, 1926)
Perilissus townesi Burks, 1952
Perilissus triangularis Barron, 1992
Perilissus tripunctor (Thunberg, 1822)
Perilissus unguiculator Aubert, 1987
Perilissus variator (Müller, 1776)