Barrientos-Lozano Ludivina, Fernández-Azuara Geovany J, Rocha-Sánchez Aurora Y, Zaldívar-Riverón Alejandro, Sánchez-Reyes Uriel Jeshua, Almaguer-Sierra Pedro
Tecnológico Nacional de México-Instituto Tecnológico de Ciudad Victoria. Blvd. Emilio Portes Gil No.1301. Ciudad Victoria, Tamaulipas, México. C.P. 87010..
Zootaxa. 2020 Mar 17;4751(2):zootaxa.4751.2.8. doi: 10.11646/zootaxa.4751.2.8.
Two new species of the genus Caloxiphus Saussure Pictet, 1898 (Pseudophyllinae) are described: C. chapulhuacan n. sp., and C. cuicani n. sp., both endemic to the Huasteca Region, State of Hidalgo, Mexico. These two new taxa show morphological affinities to C. championi Saussure Pictet, 1898. However, they may be separated from the latter species on basis of external and internal (genitalia) morphological characters that are provided and illustrated. Acoustic signals for C. cuicani n. sp., and information on distribution for both new taxa are given.
描述了1898年索绪尔·皮克泰（Saussure Pictet）的Caloxiphus属（伪叶蝉亚科）的两个新物种：chapulhuacan Caloxiphus新种和cuicani Caloxiphus新种，二者均为墨西哥伊达尔戈州瓦斯特卡地区的特有物种。这两个新分类单元与1898年索绪尔·皮克泰的championi Caloxiphus表现出形态学上的相似性。然而，根据所提供和图示的外部及内部（生殖器）形态特征，它们可与后一个物种区分开来。给出了cuicani Caloxiphus新种的声学信号以及这两个新分类单元的分布信息。
