The 2641st Special Group (Prov) received a Unit Citation for operations in Italy's Po Valley on the night of 17/18 February 1945 in which both the 885th and 859th squadrons participated.
From the 12th century it was called also Shocher Tov (see Midrash Tehillim, ed. S. Buber, Introduction, pp. 35 et seq.), because it begins with the verse Prov. xi.
This species is known only from the type locality ("Prov. Trabzon, FF 03, 2 km SW Of").
Prov Sadovsky - stage name of Prov Mikhailovich Yermilov (1818-1872), a Russian actor