Geometridae Leach, 1815
Ptychamalia ariana Ebert, 1965
Ptychamalia botydata Walker, 1861
Ptychamalia brunneata Warren, 1905
Ptychamalia costifera Dyar, 1914
Ptychamalia cumana Schaus, 1901
Ptychamalia dognini Prout, 1922
Ptychamalia dorneraria Barnes & McDunnough, 1913
Ptychamalia exempta Prout, 1926
Ptychamalia gerana Dognin, 1890
Ptychamalia grisescens Warren, 1905
Ptychamalia immunda Dognin, 1908
Ptychamalia inamoena Dognin, 1902
Ptychamalia insolata Felder, 1875
Ptychamalia ligys Prout, 1926
Ptychamalia magitaria Jones, 1921
Ptychamalia melanoma Prout, 1932
Ptychamalia narogena Schaus, 1901
Ptychamalia nigricostata Warren, 1907
Ptychamalia nigromarginata Dognin, 1890
Ptychamalia nubila Dognin, 1900
Ptychamalia parallela Prout, 1910
Ptychamalia perbrunneata Prout, 1920
Ptychamalia perlata Warren, 1900
Ptychamalia platensis Prout, 1910
Ptychamalia ptychopoda Prout, 1910
Ptychamalia pulverea Butler, 1881
Ptychamalia reducta Dognin, 1908
Ptychamalia sara Prout, 1932
Ptychamalia sericea Dognin, 1910
Ptychamalia simplex Warren, 1901
Ptychamalia subcuprea Warren, 1907
Ptychamalia tactiturna Dognin, 1900
Ptychamalia venipunctata Warren, 1906
