Proceratium Roger, 1863 valid neuter
Proceratium Roger, 1863a: 171 Type-species: Proceratium silaceum, by monotypy.
Junior synonyms
Genus Proceratium catalogues

Mayr, 1863a: 451, 455 (Proceratium, Sysphingta); Roger, 1863b: 16, 21 (Proceratium, Sysphingta); Cresson, 1887: 258 (U.S.A.); Dalla Torre, 1893: 18; Emery, 1911e: 50 (Proceratium, Sysphingta); Wheeler, 1922: 761 (Afrotropical Sysphingta); Chapman & Capco, 1951: 77 (Asia Proceratium, Sysphingta); Smith, 1951c: 784 (North America Proceratium, Sysphingta); Kempf, 1972b: 211 (Neotropical); Smith, 1979: 1338 (North America); Taylor & Brown, 1985: 39 (Australia); Taylor, 1987a: 65 (Australia); Brandão, 1991: 373 (Neotropical); Bolton, 1995b: 366; Fisher & Bolton, 2016: 392 (Afrotropical, Malagasy checklist).

Genus Proceratium references

Mayr, 1865: 12 (Sysphingta, Proceratium diagnoses); Emery, 1896d: 101; Emery, 1911e: 50 (Proceratium, Sysphingta diagnoses); Arnold, 1915: 34 (Sysphingta diagnosis); Emery, 1916a: 103 (Italy species key); Kratochvíl et al., 1944: 58, 88 (West Palaearctic species key); Creighton, 1950a: 39 (Proceratium Nearctic species key), 41 (Sysphingta Nearctic species species key); Brown, 1958g: 241 (review of genus); Bernard, 1967a: 81 (diagnosis); Snelling, 1967: 8 (New World species key); Brown, 1974a: 81 (species notes); Baroni Urbani, 1977d: 91 (European species, synopsis); Brown, 1980c: 342 (New World species key); Terron, 1981: 102 (Afrotropical species notes); Agosti & Collingwood, 1987b: 264 (Balkans species key); Ogata, 1987a: 105 (diagnosis, Japan); Ward, 1988: 116 (New World species key); Morisita et al., 1989: 14 (Japan species key); Lattke, 1994: 113 (phylogeny); Bolton, 1995a: 1052 (census); Shattuck, 1999: 203 (Australia synopsis); Xu, 2000c: 434 (China species key); Onoyama & Yoshimura, 2002: 31 (Japan species key); Bolton, 2003: 179 (synopsis); Baroni Urbani & de Andrade, 2003a: 40 (diagnosis, all species revision), 445 (Palaearctic species key), 447 (Indomalayan species key), 449 (Oceanean species key), 451 (Afrotropical species key), 452 (Nearctic and Neotropical species key), 456 (world species key); Xu, 2006: 153 (China species key); Sosa-Calvo & Longino, 2008: 228 (Neotropical species key); Yoshimura & Fisher, 2009: 13 (Malagasy males diagnosis); Terayama, 2009: 97 (Taiwan species key); Sarnat & Economo, 2012: 166 (Fiji Is species key); Eguchi et al., 2014: 43 (diagnosis, Vietnam synopsis); Hita Garcia et al., 2014: 55 (Afrotropical Proceratium arnoldi group key); Hita Garcia et al., 2015: 101 (Fiji Is species key); Baccaro et al., 2015: 346 (genus in Brazil); Dlussky et al., 2015: 143 (diagnosis for impression fossils); Liu et al., 2015: 38 (Pacific Oceanic Islands species key); Fisher & Bolton, 2016: 390 (diagnosis); Cantone, 2017: 276 (brief male diagnosis); Staab et al., 2018: 144 (China species key); Escárraga et al., 2019: 688 (Colombia species key); Fernandes et al., 2019: 556 (Proceratium micrommatum clade species key); Sadasivan & Kripakaran, 2022: 21371 (Proceratium stictum species group worker description), 21376 (modified key to Indo-Malayan species (workers)); Borowiec & Salata, 2022: 16 (diagnosis), 17 (key to Greece species); Ramamonjisoa et al., 2024: 356 (Malagasy region male diagnosis).

Citations

Extant: 87 valid species (12 synonyms, 1 homonym, 1 unavailable misspelling), 0 valid subspecies (2 synonyms, 1 obsolete combination)

Fossil: 6 valid species