Genus Arachnocoris Scott 1881
Arachnocoris Scott, 1881 . Entomologist’s Monthly Magazine, 17: 272. Type species: Arachnocoris albomaculatus Scott, monotypic.
alboannulatus Costa Lima, 1927
Arachnocoris alboannulatus Costa Lima, 1927. Sciencia Medica (Rio de Janeiro), 5: 541. Brazil. (Type depository not specified)
albomaculatus Scott, 1881
Arachnocoris albomaculatus Scott, 1881 . Entomologist’s Monthly Magazine, 17: 273. Holotype (BMNH). Brazil.
berytoides Uhler, 1894
Arachnocoris berytoides Uhler, 1894 . Proceedings of the Zoological Society, 207. Holotype (BMNH). Grenada. Puerto Rico.
dispar Scott, 1881
Arachnocoris dispar Scott, 1881 . Entomologist’s Monthly Magazine, 17: 273. Brazil. (Type depository not specified)
eberhardi Kerzhner, 1990
Arachnocoris eberhardi Kerzhner, 1990 . Journal of the New York Entomological Society, 98: 134–348. Holotype (AMNH). Costa Rica.
karukerae Lopez, 1990
Arachnocoris karukerae Lopez, 1990 . Bulletin de la Société Sciences Naturelle, 65: 3. Guadeloupe. Martinique. (Type depository not specified)
myersi China, 1946
Arachnocoris myersi China, 1946 . Annals and Magazine of Natural History, (11)13: 119–122. Brazil (Type depository not specified)
panamensis (Distant, 1893)
Herdonius panamensis Distant, 1893 . Biologia Centrali-Americana, 46: 419. Holotype (BMNH). Arachnocoris panamensis: Bergroth, 1914 . Entomologist’s Monthly Magazine, 25: 117. Arachnocoris albomaculatus: Bergroth, 1914 . Entomologist’s Monthly Magazine, 25: 117. Myers, 1925. Journal New York Entomological Society, 33: 136–146. Harris, 1928. Entomologica Americana, 9: 29. Panama.
setosus Kerzhner, 1990
Arachnocoris setosus Kerzhner, 1990 . Journal New York Entomological Society, 98: 135. Holotype (AMNH). Costa Rica.
simoni Bergroth, 1899
Arachnocoris simoni Bergroth, 1899 . Bulletin de la Société Entomologique de France, 295. Venezuela. (Type depository not specified)
torquatus Bergroth, 1914
Arachnocoris torquatus Bergroth, 1914 . Entomologist’s Monthly Magazine, 50: 117. Venezuela. (Type depository not specified)
trinitatis Bergroth, 1916
Arachnocoris trinitatis Bergroth, 1916 . Proceedings of the United States National Museum, 51: 232. Holotype (USNM). Trinidad.