Abstract
Phyllogomphoides Belle, 1970, is the second most diverse genus with 46 species within neotropical Gomphidae, after Progomphus Selys, 1854 with 69 species. Most of the Mexican species are very similar in color pattern, however, the male accessory genitalia, cerci and epiproct allow to identify and separate species. Here, Phyllogomphoides enriquei sp. nov. (holotype ♂: Mexico, Michoacán, Municipality of Tepalcatepec, Río Pinolapa, 19º00.524 N; 103º01.456 W, elevation 616m, 04 July 2005, R. Novelo & J.A. Gómez leg.; to be deposited in Colección Entomológica del Instituto de Ecología, A.C., Xalapa) is described and illustrated, being characterized by the anterior hamuli bilobed, tumid anteriorly, ending in a strong spine posteriorly, followed by a wide, deep cleft between anterior and posterior lobes. It appears to be closely related to Phyllogomphoides luisi González-Soriano & Novelo-Gutiérrez, 1990. A distributional map of Phyllogomphoides species from Michoacan State is provided. With this discovery, the number of species of Phyllogomphoides for Mexico rises to 13.
References
Belle, J. (1984) A synopsis of the South American species of Phyllogomphoides, with a key and descriptions of three new taxa (Odonata, Gomphidae). Tijdschrift voor Entomologie, 127 (4), 79−100.
Belle, J. (1994) On five species of Phyllogomphoides Belle, 1970, from Brazil with the descriptions of three new taxa (Odonata: Gomphidae). Zoologische Mededelingen Leiden, 68 (8), 73−85.
Cook, C. & Gonzalez-Soriano, E. (1990) Phyllogomphoides apiculatus spec. nov., a new Mexican dragonfly, and description of the female of P. pacificus (Selys, 1873) (Anisoptera: Gomphidae). Odonatologica, 19 (3), 263−273.
Donnelly, T.W. (1979) The genus Phyllogomphoides in Middle America (Anisoptera: Gomphidae). Odonatologica, 8 (4), 245−265.
Garrison, R.W., von Ellenrieder, N. & Louton, J.A. (2006) Dragonfly genera of the New World. An illustrated and annotated key to the Anisoptera. The Johns Hopkins University Press, Baltimore, 368 pp.
González-Soriano, E. & Novelo-Gutiérrez, R. (1990) Dos nuevas especies de Phyllogomphoides Belle 1970 (Odonata: Gomphidae) del estado de Morelos, Mexico. Folia Entomológica Mexicana, 79, 33−43.
González-Soriano, E. & Novelo-Gutiérrez, R. (2007) Odonata of Mexico revisited. In: Tyagi, B.K. (Ed.), Odonata: Biology of Dragonflies. Scientific Publishers (India), Jodhpur, pp. 105−136.
González-Soriano, E. & Novelo-Gutiérrez, R. (2014) Biodiversidad de Odonata en México. Revista Mexicana de Biodiversidad, 85 (Supplement), 243−251. [S243−S251]
https://doi.org/10.7550/rmb.34716Novelo-Gutiérrez, R. & Gómez-Anaya, J.G. (2009) A comparative study of Odonata (Insecta) assemblages along an altitudinal gradient in the sierra de Coalcomán Mountains, Michoacán, Mexico. Biodiversity and Conservation, 18, 679−698.
https://doi.org/10.1007/s10531-008-9533-yRiek, E.F. & Kukalová-Peck, J. (1984) A new interpretation of dragonfly wing venation based upon Early Upper Carboniferous fossils from Argentina (Insecta: Odonatoidea) and basic character states in pterygote wings. Canadian Journal of Zoology, 62 (6), 1150−1166.
https://doi.org/10.1139/z84-166Schorr, M. & Paulson, D. (2017) World Odonata list. Slater Museum of Natural History, University of Puget Sound. Available from: http://www.ups.edu/x6140.xml (accessed 8 June 2017)