Alaptus immaturus Perkins, 1905

Alaptus immaturus Perkins, 1905: 197 . Neotype ♀ (QM), designated by Triapitsyn, 2017: 3. TL: Australia, Queensland, Nambour, Maroochy Research Station . Triapitsyn, 2017: 8 (key), 12 (neotype designation, description, distribution).

Alaptus caecilii Girault, 1908 [51]: 189. Lectotype ♀ (USNM) designated by Triapitsyn, 2017: 34. TL: USA, Florida, Orlando. Synonymy by Triapitsyn, 2017: 32. Girault, 1910 [69]: 151 (description, distribution); Girault, 1911 [87]: 151 (host); Girault, 1911 [96]: 323 (list); Frison, 1927: 226 (paratypes, host); Gahan, 1927a: 180 (comparison with A. psocidivorus); Spruyt, 1927: 184 (host); Girault, 1929 [428]: 10 (key, host); Ferrière, 1930: 38 (Kenya) [AT]; Sommerman, 1943a: 104 (host, distribution); Sommerman, 1943b: 35 (host, distribution); Sommerman, 1943c: 61 (host failure); Procter, 1946: 490 (list, distribution); Wolcott, 1948: 771 (psocid egg mass, sugar cane) [NT]; Peck, 1951: 413 (catalogue); Peck, 1963: 27 (catalogue); Herting, 1971: 73 (host catalogue); Cheke & Turner, 1973: 281 (description); Burks, 1979: 1024 (catalogue); De Santis, 1979: 362 (catalogue) [NT]; Yoshimoto, 1990: 23 (list); Viggiani & van Harten, 1996: 72 (distribution) [AT]; Luft Albarracin et al., 2009: 5 (list) [NT]; Triapitsyn, 2017: 8 (key), 32 (description).

Alaptus sp.: Howard, 1894a: 228 (host, distribution).

Alaptus caecilli [sic]: Procter, 1938: 429 (list, distribution).

Nearctic hosts. Caeciliidae: Caecilius aurantiacus (Hagen), C. manteri Sommerman. Ectopsocidae:? Ectopsocus californicus (Banks) . Psocidae: [?] Psocus sp.

Distribution. Canada: AB. USA: CA, DE, FL, IL, LA, MD, ME.