Allarithmus Attems, 1933 (additional source)
Allarithmus parvulus Attems, 1933 (additional source)
Allopocockia rotundata Kraus, 1954 (additional source)
Allopocockiidae Keeton, 1960 (additional source)
Alocodesmus Silvestri, 1896 (additional source)
Alocodesmus angustatus Silvestri, 1896 (additional source)
Alocodesmus silvestrii (Attems, 1931) accepted as
Desmoleptus silvestrii (Attems, 1931) (additional source)
Atylophor Chamberlin, 1922 accepted as
Eutyporhachis Pocock, 1909 (additional source)
Aztecolus collaris Chamberlin, 1953 accepted as
Messicobolus collaris (Chamberlin, 1953) (new combination reference)
Chondrodesmus Silvestri, 1897 (additional source)
Chondrodesmus acanthurus (Peters, 1864) (additional source)
Chondrodesmus acuticollis Attems, 1931 (additional source)
Chondrodesmus alidens Chamberlin, 1922 (additional source)
Chondrodesmus allenae Loomis, 1959 (additional source)
Chondrodesmus atrophus Chamberlin, 1925 (additional source)
Chondrodesmus ensiger (Pocock, 1910) (additional source)
Chondrodesmus euliotus Chamberlin, 1933 (additional source)
Chondrodesmus falciphallus Chamberlin, 1933 (additional source)
Chondrodesmus frauenfeldianus (Humbert & Saussure, 1870) (additional source)
Chondrodesmus granosus (Carl, 1902) (additional source)
Chondrodesmus hoffmanni (Peters, 1864) (additional source)
Chondrodesmus montanus (Pocock, 1910) (additional source)
Chondrodesmus murphyi Chamberlin, 1946 (additional source)
Chondrodesmus nannus Chamberlin, 1943 (additional source)
Chondrodesmus orientalis Kraus, 1954 (additional source)
Chondrodesmus panamenus Chamberlin, 1922 (additional source)
Chondrodesmus pittieri Loomis, 1961 (additional source)
Chondrodesmus rodriguezi (Brölemann, 1900) (additional source)
Chondrodesmus sabachanus Chamberlin, 1938 (additional source)
Chondrodesmus singularis Chamberlin, 1922 (additional source)
Chondrodesmus spatulatus (Pocock, 1910) (additional source)
Chondrodesmus tuberculifer Chamberlin, 1922 (additional source)
Desmoleptus silvestrii (Attems, 1931) (additional source)
Dirhabdophallus ensiger Pocock, 1910 accepted as
Chondrodesmus ensiger (Pocock, 1910) (additional source)
Ethophallus Chamberlin, 1933 accepted as
Trichomorpha Silvestri, 1897 (additional source)
Ethophallus cervantes Chamberlin, 1933 accepted as
Trichomorpha cervantes (Chamberlin, 1933) (additional source)
Eutyporhachis Pocock, 1909 (additional source)
Eutyporhachis rafaelana (Chamberlin, 1922) (additional source)
Eutyporhachis tessellata Pocock, 1909 (additional source)
Gymnostreptus laetus Chamberlin, 1922 accepted as
Mayastreptus laetus (Chamberlin, 1922) (additional source)
Gymnostreptus zizicolens Chamberlin, 1938 accepted as
Orthoporus zizicolens (Chamberlin, 1938) (new combination reference)
Isidrona Attems, 1933 accepted as
Phylactophallus Pocock, 1910 (additional source)
Isidrona forficula Attems, 1933 accepted as
Phylactophallus stenomerus Pocock, 1910 (additional source)
Isoporostreptus pittieri Hoffman, 1953 (additional source)
Julus montezumae Saussure, 1859 accepted as
Orthoporus montezumae (Saussure, 1859) (new combination reference)
Julus tzendalus De Saussure, 1860 accepted as
Messicobolus tzendalus (De Saussure, 1860) (new combination reference)
Leptodesmus oltramarei Carl, 1902 (additional source)
Leptodesmus silvestrii Attems, 1931 accepted as
Desmoleptus silvestrii (Attems, 1931) (additional source)
Messicobolidae Loomis, 1968 (original description)
Messicobolus hoogstraali Chamberlin, 1941 (additional source)
Nyssodesmus valerii Chamberlin, 1933 accepted as
Nyssodesmus montivagus (Carl, 1902) (source of synonymy)
Orthoporus absconsus Chamberlin, 1922 (additional source)
Orthoporus acanthethus Chamberlin, 1947 (additional source)
Orthoporus ampussis (Karsch, 1881) (new combination reference)
Orthoporus asper (Attems, 1950) (new combination reference)
Orthoporus bisulcatus Chamberlin, 1952 (additional source)
Orthoporus bobos Chamberlin, 1952 (additional source)
Orthoporus canalis Chamberlin, 1925 (additional source)
Orthoporus capucinus (Attems, 1950) (new combination reference)
Orthoporus chiriquensis Pocock, 1910 (additional source)
Orthoporus cienogonus Chamberlin, 1952 (additional source)
Orthoporus cobanus Chamberlin, 1922 (additional source)
Orthoporus comminutus (Attems, 1950) (new combination reference)
Orthoporus confragosus (Karsch, 1881) accepted as
Mayastreptus confragosus (Karsch, 1881) (additional source)
Orthoporus conifer (Attems, 1950) (new combination reference)
Orthoporus cordovanus Pocock, 1910 (additional source)
Orthoporus discriminans Chamberlin, 1922 (additional source)
Orthoporus dybasi (Chamberlin, 1952) (additional source)
Orthoporus esperanzae Chamberlin, 1943 (additional source)
Orthoporus euthus Chamberlin, 1952 (additional source)
Orthoporus festae (Silvestri, 1896) (additional source)
Orthoporus fortinus Chamberlin, 1943 (additional source)
Orthoporus gracilior Chamberlin, 1952 (additional source)
Orthoporus haitiensis Chamberlin, 1918 (additional source)
Orthoporus hoctunicolens Chamberlin, 1938 (additional source)
Orthoporus kiemi Loomis, 1962 (additional source)
Orthoporus leius Chamberlin, 1943 (additional source)
Orthoporus lenonus Chamberlin, 1943 accepted as
Orthoporus mimus Chamberlin, 1943 (additional source)
Orthoporus leonicus Chamberlin, 1941 (additional source)
Orthoporus linares Chamberlin, 1943 accepted as
Orthoporus mimus Chamberlin, 1943 (source of synonymy)
Orthoporus luchilicolens Chamberlin, 1938 (additional source)
Orthoporus margarites (Chamberlin, 1946) (additional source)
Orthoporus mimus Chamberlin, 1943 (additional source)
Orthoporus montezumae (Saussure, 1859) (new combination reference)
Orthoporus mundus Chamberlin, 1942 (additional source)
Orthoporus nesiotes Chamberlin, 1923 (additional source)
Orthoporus nicaraguanus Chamberlin, 1925 (additional source)
Orthoporus omalopyge (Brölemann, 1905) (additional source)
Orthoporus ornatus (Girard, 1853) (additional source)
Orthoporus otomitus (Saussure, 1859) (additional source)
Orthoporus palmensis (Brölemann, 1905) (additional source)
Orthoporus paxillicauda Loomis, 1962 (additional source)
Orthoporus rodriguezi (Brölemann, 1900) (additional source)
Orthoporus rodriguezi coriaceus (Brölemann, 1900) (additional source)
Orthoporus rugiceps (Attems, 1950) (new combination reference)
Orthoporus rugiceps reimoseri (Attems, 1950) accepted as
Orthoporus reimoseri (Attems, 1950) (new combination reference)
Orthoporus salvadoricus (Kraus, 1954) (new combination reference)
Orthoporus solicolens Chamberlin, 1938 (additional source)
Orthoporus striatulus Pocock, 1910 (additional source)
Orthoporus teapensis Pocock, 1910 (additional source)