Adiestramima Gorochov, 1998

Genus Adiestramima Gorochov, 1998 View in CoL

Type species: Diestramima multa Gorochov, 1994 , by original designation.

Note. This genus was also considered in the first communication of this article with the key to its species and subspecies ( Gorochov & Storozhenko, 2015). From all the other genera of Diestramimini , Adiestramima differs in the following unique character: its male genitalia have six membranous lobes (as in the other genera of Diestramimini , except for Diestramima s. l. and some nymphs of Megadiestramima s. l.), but their ventrolateral lobes are very long (much longer than the other lobes; Fig. 120). The latter character is also distinct in old nymphs of this genus ( Figs 118, 119). There are some additional characters allowing us to give more or less clear generic determination for females of Adiestramima : the rostral tubercles are usually more acute (angular) than in related genera and directed almost forwards (not forwards/downwards); pronotum has the dorsal edge almost straight or slightly concave in profile; female paraproct has spine-like to tubercle-like apical process (projection). The shape of paraprocts and of posteromedian process of seventh abdominal tergite in male is rather diverse and allow us to divide this genus into three subgenera: Adiestramima s. str.; Hamatotettix subgen. nov.; Ulterotettix subgen. nov. (see key to subgenera below).

1. Male: posteromedian process of seventh abdominal tergite distinctly bifurcate at apex and with distal part directed more or less backwards ( Figs 95, 97); paraproct plate-like with apical hook directed upwards ( Fig. 96, 97). Female: paraproct with long spine-like process at apex.... Adiestramima View in CoL s. str. [Included species: type species; Diestramima proxima Gorochov, 1994 View in CoL ; A. (A.) originalis View in CoL sp. nov.]

– Male: posteromedian process of seventh abdominal tergite not bifurcate or almost not bifurcate at apex, and with distal part more or less truncate or strongly curved downwards (sometimes downwards/forwards); paraproct diverse in shape. Female: parapoct also rather diverse in shape...... 2

2. Male: each ventrolateral part of ninth abdominal tergite with distinct posterior hook; paraproct rather complicate in shape but not plate-like and with distal part slightly curved upwards. Female: paraproct with long to short spine-like apical process................. Hamatotettix View in CoL subgen. nov. [Type species: Adiestramima adunca Gorochov et Storozhenko, 2015 View in CoL . Etymology: from the Latin word “hamatus” (hooked, with hook) and generic name Tamdaotettix View in CoL . Other included species: A. bella Gorochov et Storozhenko, 2015 View in CoL ; A. elongata Gorochov et Storozhenko, 2015 View in CoL ; possibly A. bicolor Gorochov, 2002 View in CoL ]

– Male: ventrolateral parts of ninth abdominal tergite without hooks; paraproct plate-like with apical part obtusely angular or having straight finger-like projection. Female: paraproct with tubercle-like projection or possibly without it....................................... Ulterotettix View in CoL subgen. nov. [Type species: Adiestramima perfecta Gorochov, 2002 View in CoL . Etymology: from the Latin word “ulterior” (opposite, very distant) and generic name Tamdaotettix View in CoL . Other included species: Diestramima modesta Gorochov, 1992 View in CoL ; possibly D. citrea Gorochov, 1992 View in CoL ]