Golovatch S.I.1, Bouzan R.S.2,3 2025. Review of the South American millipede genus Camptomorpha Sivestri, 1897, with the description of a new species from Peru (Diplopoda: Polydesmida: Chelodesmidae) // Arthropoda Selecta. Vol.34. No.1: 1–15 [in English].
1 Institute of Ecology and Evolution, Russian Academy of Sciences, Leninsky pr. 33, Moscow 119071 Russia.
2 Laboratório de Coleções Zoológicas, Instituto Butantan, Av. Vital Brasil, 1500, Butantã, 05503-900 São Paulo, SP, Brazil.
3 Pós-Graduação em Zoologia, Instituto de Biociências, Universidade de São Paulo, Matão Street, Butantã, 05508-090 São Paulo, SP, Brazil.
Sergei Golovatch sgolovatch@yandex.ru https://orcid.org/0000-0001-7159-5484
Rodrigo S. Bouzan rodrigobouzan@outlook.com https://orcid.org/0000-0002-5331-7031
doi: 10.15298/arthsel.34.1.01
ABSTRACT. The Neotropical genus Camptomorpha (= Ptyxesmus Chamberlin, 1941, syn.n.) is reviewed and shown to presently comprise 12 species, including C. hoffmani sp.n. from Peru, as well as C. aberrans Kraus, 1957, C. atypha (Chamberlin, 1941), C. digitata (Schubart, 1947), C. dorsalis Silvestri, 1897 (the type species, = C. perproxima Silvestri, 1897, syn.n.), C. orites (Chamberlin, 1941), C. ortizi Kraus, 1959, C. papillosa (Attems, 1931) (= C. cordillerana (Attems, 1931), syn.n.), C. pulvillata (Attems, 1898), C. titana (Kraus, 1956), C. tocachensis (Kraus, 1955) and C. weyrauchi (Chamberlin, 1955). All 11 previously known species are supplied with brief descriptive notes and illustrations. A pictorial key to the 12 currently recognized Camptomorpha species is compiled.
KEY WORDS: Neotropics, Amazon basin, taxonomy, iconography, key.