* S. signatus (Krausbauer, 1898)

– Sminthurus signatus Krausbauer, 1898: 496

– Sminthurus assimilis Krausbauer, 1898: 497

– Sminthurides krausbaueri Folsom & Mills, 1938: 256

MB Hammer 1953 as krausbaueri

ON James 1933; Maynard 1951 as assimilis

Remarks: The above records are dubious: according to Christiansen & Bellinger (1981, p. 1066), Nearctic

records of “European” S. signatus and its synonyms may belong to S. hyogramme Pedigo, 1966 or S. macnamarai . General distribution: Palaearctic.

Unplaceable records of Sminthurides sp.:

AK Weber 1950

MB Porco et al. 2014 (7 unidentified species)

ON Freitag & Ryder 1974 (“probably occultus ”)