Montagna Matteo, Urbanelli Sandra, Rossaro Bruno
Dipartimento di Scienze Agrarie e Ambientali-Università degli Studi di Milano, Via Celoria 2, I-20133, Milano, Italy.
Zootaxa. 2016 Nov 15;4193(2):zootaxa.4193.2.7. doi: 10.11646/zootaxa.4193.2.7.
Some rare species from Italian Alps, belonging to the genus Diamesa Meigen, 1835 (Diptera, Chironomidae) are here redescribed as adult males, because only old, incomplete descriptions are available for these taxa. Terminology of male genitalia is reviewed, diagnostic features are illustrated in detail, and notes on biology and geographical distribution of the examined species are provided. An identification key to the known adult males is presented.
本文重新描述了一些来自意大利阿尔卑斯山的稀有物种，它们属于1835年命名的直突摇蚊属（双翅目，摇蚊科），描述对象为成年雄性，因为这些分类群只有陈旧、不完整的描述。本文回顾了雄性生殖器的术语，详细说明了诊断特征，并提供了有关所研究物种的生物学和地理分布的注释。此外，还给出了已知成年雄性的鉴别检索表。
