Phaenandrogomphus treadawayi ( Müller & Hämäläinen, 1993 ) Muller & Hamalainen, 1993

Dow, Rory A. & Luke, Sarah H., 2015, Phaenandrogomphus safei, a new species from Sabah, northern Borneo (Odonata: Anisoptera: Gomphidae), Zootaxa 3905 (1), pp. 145-150 : 149

publication ID	https://doi.org/ 10.11646/zootaxa.3905.1.10
publication LSID	lsid:zoobank.org:pub:1E6F3CE8-FAF9-443A-97A2-50388447AA06
DOI	https://doi.org/10.5281/zenodo.6118691
persistent identifier	https://treatment.plazi.org/id/6B168785-C204-FFA2-FF2D-FB07FC042FEE
treatment provided by	Plazi
scientific name	Phaenandrogomphus treadawayi ( Müller & Hämäläinen, 1993 )
status	comb. nov.

Treatment

Phaenandrogomphus treadawayi ( Müller & Hämäläinen, 1993) View in CoL comb. nov.

( Fig. 2 View FIGURES 1 – 2 )

Onychogomphus treadawayi Müller & Hämäläinen 1993: 41 View in CoL –45 (original description ♂, Busuanga);—Hämäläinen & Müller 1997: 268, 305 (listed);— Karube & Sasamoto 2014: 68, 69 (brief discussion).

Material. Holotype: ♂, The Philippines, Palawan region, Busuanga Island, Coron, Mabentangen River, 4–7 v 1991, leg. T. Borromeo, in RMNH, JvT number 11935.

Remarks. The habitus of the holotype is shown in Fig. 2 View FIGURES 1 – 2 . Müller & Hämäläinen (1993: Fig. 2 View FIGURES 1 – 2 ) gave a lateral view of the accessory genitalia of P. treadawayi but no ventral view of the terminal segment of the penis. In fact the terminal segment of the penis has the same distinctive, bifurcate appearance in ventral view as that of P. s a f e i and mainland species of Phaenandrogomphus . Because of the form of the penis and the shape of the epiproct, P. treadawayi is here included in Phaenandrogomphus . It is most closely related to P. s a f e i; further discussion of these two species and their placement in Phaenandrogomphus is given below.