Cryptanura is een geslacht van insecten uit de orde vliesvleugeligen (Hymenoptera) en de familie Ichneumonidae.
Soorten C. ablata (Cresson, 1874) C. albomarginata (Szepligeti, 1916) C. apophysis Cushman, 1945 C. areolaris (Szepligeti, 1916) C. armandoi Kasparyan & Ruiz-Cancino, 2006 C. atriceps (Cameron, 1911) C. atripectus Cushman, 1945 C. azteca (Cresson, 1874) C. bakeriana (Cameron, 1905) C. basimacula (Cameron, 1886) C. bilineata Cushman, 1945 C. bipartita (Brulle, 1846) C. boliviensis Cushman, 1945 C. brachygaster (Cameron, 1885) C. callosa (Taschenberg, 1876) C. compacta (Cresson, 1874) C. conica Cushman, 1945 C. coxata Cushman, 1945 C. dicostata Cushman, 1945 C. ectypa (Cresson, 1874) C. excalibur Cushman, 1945 C. femorator Kasparyan & Ruiz-Cancino, 2006 C. fraternans (Cameron, 1885) C. fulvipes (Cameron, 1885) C. fusciventris (Cameron, 1911) C. genalis Cushman, 1945 C. gracilipes Cushman, 1945 C. gracilis Cushman, 1945 C. hamulator Kasparyan & Ruiz-Cancino, 2006 C. humeralis (Szepligeti, 1916) C. hyalina Brulle, 1846 C. incerta (Cresson, 1874) C. isthmus Cushman, 1945 C. lamentaria (Cameron, 1885) C. lineatifemur Cushman, 1945 C. liopleuris (Szepligeti, 1916) C. longipes (Szepligeti, 1916) C. lucida (Szepligeti, 1916) C. lunai Kasparyan & Ruiz-Cancino, 2006 C. llera Kasparyan & Ruiz-Cancino, 2006 C. maculicollis (Spinola, 1840) C. maculifrons Cushman, 1945 C. maculipennis (Taschenberg, 1876) C. mediostrigosa Cushman, 1945 C. mexicana (Cresson, 1874) C. nigripes Brulle, 1846 C. nigrolineata (Taschenberg, 1876) C. nitidiuscula (Cameron, 1886) C. orizabensis (Cameron, 1886) C. paranensis Cushman, 1945 C. piceothorax Cushman, 1945 C. platyura (Brulle, 1846) C. politigaster Cushman, 1945 C. pretiosa (Viereck, 1913) C. propinqua (Cresson, 1874) C. punctator Kasparyan & Ruiz-Cancino, 2006 C. quadrimaculata Cushman, 1945 C. robusta (Cresson, 1865) C. rufa Cushman, 1945 C. ruficeps Cushman, 1945 C. rugosa Brulle, 1846 C. scutellaris (Szepligeti, 1916) C. septentrionalis Cushman, 1945 C. silvae Kasparyan & Ruiz-Cancino, 2006 C. similis (Szepligeti, 1916) C. sostenesi Kasparyan & Ruiz-Cancino, 2006 C. spilonota (Cameron, 1911) C. spinaria (Brulle, 1846) C. sternoleuca Kasparyan & Ruiz-Cancino, 2006 C. strenua (Cresson, 1865) C. striata Brulle, 1846 C. tenuiterebrata Cushman, 1945 C. trachodes Townes, 1966 C. tuberculata Cushman, 1945 C. uniformis Brues, 1912 C. variegata (Brulle, 1846) C. veraepacis (Cameron, 1885) C. vivida (Cameron, 1885) C. volcanica (Cameron, 1886) C. xilitla Kasparyan & Ruiz-Cancino, 2006