Ischnotoma (Icriomastax) phaeton Alexander, 1945

Ribeiro, Guilherme Cunha, Lamas, Carlos José Einicker & Azevedo, Leisa Nathalie Silva De, 2007, A catalogue of the types of Limoniidae and Tipulidae (Diptera: Tipulomorpha) in the collection of the Museu de Zoologia da Universidade de São Paulo, Brazil, Zootaxa 1497, pp. 1-22 : 15

Ischnotoma (Icriomastax) phaeton Alexander, 1945

Alexander, 1945b: 10–12 (original description); 41, figure 3 (male terminalia); (as Holorusia). Type locality: Brazil, São Paulo, São Paulo (Serra da Cantareira).

Holotype male with labels: (1) handwritten on white paper: “ Brazil | São Paulo | Serra Cantareira | 900m; Dec. 40 [December, 1940] | Travassos”; (2) printed with handwritten inscriptions on red paper: “ HOLOTYPE ♂ | Holorusia | phaeton | C. P. Alexander”.

Preservation: mounted at the tip of two pinned paper triangles; terminalia mounted on a plastic slide pinned with the specimen. Missing parts: antennae, left wing and all legs. Additional note: the original description indicates as collectors “Guimarães & Travassos”. This differs from the specimen label which indicates only “Travassos” as the collector.