MILLIPEDS OF MEXICO AND CENTRAL AMERICA 25 



TYPE: Zool. Mus. Berlin 



TYPE LOCALITY: Alvarado, Veracruz, Mexico. 



OTHER LOCALITIES: Cordoba; Orizaba; Panuco; Anahuac; entire east 

 slope of plateau (Saussure 1860); Guanajuato; Jalapa (Pocock 1909); 

 Chapulhuacan, Hidalgo (Chamberlin 1943b); La Ruina de Ventura, near 

 Santa Rosa, Isthmus of Tehuantepec, Mexico (Chamberlin 1947b). 

 Pseudamplinus leon (Chamberlin). 



Amplinus leon Chamberlin 1952a, p. 574; Hoffman 1954a, p. 51. 



TYPE: Chicago Mus. Nat. Hist. 



TYPE LOCALITY: Monterrey, Nuevo Leo'n, Mexico. 

 Pseudamplinus manni (Chamberlin). 



Amplinus manni Chamberlin 1922, p. 41; Hoffman 1954a, p. 51. 



TYPE: U.S. Nat. Mus., no. 844. 



TYPE LOCALITY: La Ceiba, Honduras 



PARATYPE LOCALITY: Lombardia, Honduras. 

 Pseudamplinus mi mus (Chamberlin). 



Amplinus mimus Chamberlin 1953b, p. 68. 



TYPE: Chicago Mus. Nat. Hist. 



TYPE LOCALITY: West of San Pedro Sula, Honduras. 

 Pseudamplinus niteus (Chamberlin). 



Amplinus niteus Chamberlin 1922, p. 43; Hoffman 1954a, p. 51. 



TYPE: U.S. Nat. Mus., no. 846. 



TYPE LOCALITY: Basin of San Juan River, Costa Rica. 

 Pseudamplinus nitidus (Brolemann). 



Platynhacus nitidus Brolemann 1900, p. 97. 



Pachyurus nitidus Carl 1902, p. 638. 



Amplinus nitidus Pocock 1909, p. 149. 



Orthomorpha nitidus Cook 1911c, p. 627; Hoffman 1954a, p. 51. 



TYPE: Mus. Hist. Nat. Geneve. 



TYPE AND PARATYPE LOCALITY: Guatemala. 



OTHER LOCALITY: See under next species. 

 Pseudamplinus orphnius (Chamberlin). 



Amplinus orphnius Chamberlin 1922, p. 42; Hoffman 1954a, p. 51. 



TYPE: U.S. Nat. Mus., no. 845. 



TYPE LOCALITY: La Ceiba, Honduras. 



PARATYPE LOCALITY: Livingston, Guatemala. 



OTHER LOCALITIES: Escobas, Dept. Izabal, Guatemala (Chamberlin 

 1952a). Middlesex, British Honduras; Rio Santa Ana, Honduras; La JoUa 

 Grande, Dept. Chimaltenango, Guatemala (Hoffman 1951). Specimens from 

 last locality reidentified by Hoffman as P. nitidus. 

 Pseudamplinus palicaudatus (Attems). 



Pachyurus palicaudatus Attems 1901, p. 98. 



Amplinus palicaudatus Pocock 1909, p. 150. 



Orthomorpha palicaudatus Cook 1911c, p. 627; Hoffman 1954a, p. 51. 



