MilliBase

Acutangulus neglectus Carl, 1903 (original description)
Eurydesmus De Saussure, 1860 (additional source)
Eurydesmus angulatus De Saussure, 1860 (additional source)
Leptodesmus carneus (De Saussure, 1859) (additional source)
Leptodesmus couloni (Humbert & Saussure, 1869) accepted as Amphelictogon couloni (Humbert & De Saussure, 1869) (additional source)
Microrhachis Carl, 1903 accepted as Rhachidomorpha De Saussure, 1860 (original description)
Neoleptodesmus Carl, 1903 (original description)
Odontopeltis couloni (Humbert & Saussure, 1869) accepted as Amphelictogon couloni (Humbert & De Saussure, 1869) (source of synonymy)
Polydesmus aztecus De Saussure, 1859 accepted as Neoleptodesmus aztecus (De Saussure, 1859) (source of synonymy)
Polydesmus aztecus De Saussure, 1859 accepted as Neoleptodesmus aztecus (De Saussure, 1859) (additional source)
Polydesmus carneus De Saussure, 1859 accepted as Leptodesmus carneus (De Saussure, 1859) (additional source)
Polydesmus carneus De Saussure, 1859 accepted as Leptodesmus carneus (De Saussure, 1859) (source of synonymy)
Polydesmus carolinensis De Saussure, 1859 accepted as Euryurus carolinensis (De Saussure, 1859) (source of synonymy)
Polydesmus coccineus Humbert & De Saussure, 1869 accepted as Acutangulus coccineus (Humbert & De Saussure, 1869) (additional source)
Polydesmus coccineus Humbert & De Saussure, 1869 accepted as Acutangulus coccineus (Humbert & De Saussure, 1869) (source of synonymy)
Polydesmus couloni Humbert & De Saussure, 1869 accepted as Amphelictogon couloni (Humbert & De Saussure, 1869) (source of synonymy)
Polydesmus couloni Humbert & De Saussure, 1869 accepted as Amphelictogon couloni (Humbert & De Saussure, 1869) (additional source)
Polydesmus cyaneus Saussure, 1859 accepted as Strongylodesmus cyaneus De Saussure, 1859 (source of synonymy)
Polydesmus erythropygus Brandt, 1839 accepted as Euryurus erythropygos (Brandt, 1839) (source of synonymy)
Polydesmus erythropygus Brandt, 1839 accepted as Euryurus erythropygos (Brandt, 1839) (additional source)
Polydesmus floridus Wood, 1864 accepted as Semionellus placidus (Wood, 1864) (source of synonymy)
Polydesmus intermedius Humbert & De Saussure, 1869 accepted as Neoleptodesmus intermedius (Humbert & De Saussure, 1869) (source of synonymy)
Polydesmus maculatus C. L. Koch, 1847 accepted as Auturus erythropygos erythropygos (Brandt, 1839) accepted as Euryurus erythropygos (Brandt, 1839) (source of synonymy)
Polydesmus placidus Wood, 1864 accepted as Semionellus placidus (Wood, 1864) (source of synonymy)
Polydesmus subterraneus De Saussure, 1859 accepted as Amphelictogon subterraneus (De Saussure, 1859) (source of synonymy)
Polydesmus sumichrasti Humbert & De Saussure, 1869 accepted as Neoleptodesmus sumichrasti (Humbert & De Saussure, 1869) (source of synonymy)
Polydesmus sumichrasti Humbert & De Saussure, 1869 accepted as Neoleptodesmus sumichrasti (Humbert & De Saussure, 1869) (additional source)
Polydesmus uncinatus Humbert & De Saussure, 1869 accepted as Rhachidomorpha adunca Humbert & De Saussure, 1872 (source of synonymy)
Rhachidomorpha uncinata (Humbert & Saussure, 1869) accepted as Rhachidomorpha adunca Humbert & De Saussure, 1872 (source of synonymy)
Rhachodesmidae Carl, 1903 (original description)
Stenodesmus mexicanus De Saussure, 1859 (additional source)
Strongylodesmus cyaneus De Saussure, 1859 (additional source)

Brazil for Eurydesmus angulatus De Saussure, 1860 
Brazil for Leptodesmus carneus (De Saussure, 1859) 
Mexico for Acutangulus coccineus (Humbert & De Saussure, 1869) 
Mexico for Acutangulus neglectus Carl, 1903 
Mexico for Neoleptodesmus sumichrasti (Humbert & De Saussure, 1869) 
Mexico for Stenodesmus mexicanus De Saussure, 1859 
Mexico for Strongylodesmus cyaneus De Saussure, 1859 
Puebla for Neoleptodesmus aztecus (De Saussure, 1859)