— New synonymy is proposed as follows: Pityokteines Fuchs { = Orthotomides Wood), Araptus foveifrons (Schedl) { = interjectus Wood), n. comb., Cryptocarenus seriatus Eggers { = bolivianus Eggers), Hylastes gracilis LeConte {=asper Swaine), Procryphalus utahensis Hopkins {=aceris Hopkins), Scolytodes maurus (Blandford) {=Hexacolus ellipticus Eggers), Scolytus hermosus Wood {=sylvaticus Bright), ...

Two new species, Zethus (Zethus) aliceae Lopes, sp. nov. (Brazil) and Z. (Zethus) sinuostylus Lopes, sp. nov. (Brazil) are described and figured. New synonymy is proposed for Zethus (Zethoides) biglumis Spinola, 1841 (=Zethus ferrugineus de Saussure, 1852, syn. nov.

Simulium (Inaequalium) inaequale, described as Eusimulium inaequalis (G Paterson & RC Shannon 1927 Rev Inst Bacteriol 4: 737-742), is a moderately anthropophilic species with a broad distribution. It is known from Brazil (from Amapá, Paraíba, and Mato Grosso to Rio Grande do Sul), Paraguay (Alto Paraná and Cordillera), Bolivia (Nor Yungas, La Paz) and Argentina (Jujuy, Salta, Tucumán, and Misio...

Mada andeana, a new species from the Andes is here described. Diagnostic characters are illustrated for both male and female. Mada durantae González et Gómez is here synonymized with Mada inepta (Gorham), new synonymy.

A new species, Dictynomorpha daemonis sp. n. (♂) is described from South Kazakhstan and a new diagnosis is suggested for Dictynomorpha Spassky, 1939. The genus is redelimited and its type species D. strandi Spassky, 1939 redescribed. Three Dictynomorpha species are transferred to Ajmonia Caporiacco, 1934 and three new combinations are suggested: Ajmonia smaragdula (Simon, 1905) comb. n., Ajmoni...