Abstract
Three distinctive new species of Papuagrion Ris, 1913 are described from a high altitude area (1,770–1,820 m a.s.l.) at the base of the Hindenburg Wall, Western Province, Papua New Guinea. These are P. chrysosoma sp. nov., P marijanmatoki sp. nov. and P. tydecksjuerging sp. nov.; all type material is deposited in the South Australian Museum (SAMA). These were the only species of the genus collected at higher altitudes in the Ok Tedi headwaters, and none of them were encountered at lower altitudes (300–900 m) despite intensive searches there. The new species described here bring to 26 the number of Papuagrion species known from the New Guinea region.
References
Kalkman, V.J. & Orr, A.G. (2013) Field guide to the damselflies of New Guinea. Brachytron, 15, 3–120.
Kalkman, V.J. Theischinger, G. & Richards, S.J. (2011) Dragonflies and damselflies of the Muller Range, Papua New Guinea. In: Richards, S.J. & Gamui, B. (Eds.), Rapid biological assessments of the Nakanai Mountains and the upper Strickland basin: surveying the biodiversity of Papua New Guinea’s sublime karst environments. RAP Bulletin of Biological Assessment 60. Conservation International, Arlington, Virginia, pp. 175–181.
Lieftinck, M.A. (1935) The dragonflies (Odonata) of New Guinea and neighboring islands. Part III. Descriptions of new and little known species of the families Megapodagrionidae, Agrionidae, and Libellulidae (Genera Podopteryx, Argiolestes, Papuagrion, Teinobasis, Huonia, Synthemis and Procordulia). Nova Guinea, 17, 203–300.
Lieftinck, M.A. (1937) The dragonflies (Odonata) of New Guinea and neighboring islands. Part IV. Descriptions of new and little known species of the families Agrionidae (sens. lat.), Libellulidae and Aeshnidae (Genera Idiocnemis, Notoneura, Papuagrion, Teinobasis, Aciagrion, Bironides, Agyrtacantha, Plattycantha and Oraeschna). Nova Guinea, New Series, 1, 1–82.
Lieftinck, M.A. (1949) The dragonflies (Odonata) of New Guinea and neighboring islands. Part VII. Results of the third Archbold expedition 1938-1939 and of the Le Roux Expedition 1939 to Netherlands New Guinea (II. Zygoptera). Nova , New Series, 5, 1−271.
Michalski, J. (2012) A manual for the identification of the dragonflies and damselflies of New Guinea, Maluku and the Solomon Islands. Kanduanum Books, New Jersey, 561 pp.
Oppel, S. (2005) Odonata in the Crater Mountain Wildlife Management Area, Papua New Guinea. IDF-Report, 7, 1−28.
Richards, S.J. & Theischinger, G. (2015) Odonata (Dragonflies & Damselflies). In: Richards, S.J. & Whitmore, N. (Eds.), A Rapid Biodiversity Assessment of Papua New Guinea’s Hindenburg Wall Region. Wildlife Conservation Society, Goroka, pp. 75−83.
Theischinger, G. & Kalkman, V.J. (2014) The genus Teinobasis on the Bird’s Head Peninsula and the Raja Ampat Islands, Indonesia (Odonata: Coenagrionidae). Odonatologica, 43, 143–168.
Westfall, M.J. & May, M.L. (1996) Damselflies of North America. Scientific Publishers, Gainesville, FL, x + 649 pp.