Euphaea ochracea : Selys 1859
Creators: name: Phan, Quoc Toan
name: Kompier, Tom
name: Karube, Haruki
name: Hayashi, Fumio
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Euphaeidae
Euphaea
Euphaea ochracea

description: Euphaea ochracea Selys, 1859
(Fig. 17a–e)
Euphaea ochracea: Selys (1859), p. 443; Selys (1891), pp. 849–490; Laidlaw (1902), p. 87; Laidlaw (1903), p. 193; Martin (1904), p. 218 [‘ Tonkin, Annam’; first record from Vietnam]; Lieftinck (1954), p. 17; Schmidt (1964), p. 153; Asahina (1970), p. 112; Hämäläinen et al. (1996), p. 5; Kitagawa (1997), p. 13; Yokoi & Souphanthong (2005), p. 38 (species list); Do & Dang (2007), p. 36, distribution map [Records from Lai Chau, Ha Tinh and Nghe An Provinces]; Zhang (2010), p. 25 (species list); Dow et al. (2016), p. 7; Hämäläinen (2017), p. 11; Khan (2017a), p. 15 (species list).
Euphaea ochlacea (sic): Asahina (1996), p. 190 [Records from Lai Chau Province].
Allophaea brunnea: Fraser (1933), pp. 110, 123.
Allophaea ochracea: Fraser (1934), pp. 96–98, Fig. 3a (wings); Fraser (1942), p. 98.
Allophaea ochracea ochracea: van Tol & Rozendaal (1995), pp. 99–100. [Records from Lai Chau, Ha Tinh and Nghe An Provinces].
Euphaea ochracea ochracea: Laidlaw (1931), p. 180; Asahina (1961), p. 210; Asahina (1964), p. 114; Asahina (1977), p. 173; Yokoi & Mitamura 1995, p. 7 (species list); Yokoi (1999), p. 3 (species list); Mitra (2002), Figs 27, 39–40; Yokoi & Souphanthong (2004), p. 54 (species list); Sasamoto et al. (2011), p. 2 (species list).
Euphaea ochracea brunnea: Lahiri (1987), p. 40, Figs 75–76, 111–112.
Pseudophaea ochracea: Williamson (1904), pp. 181–182; Laidlaw (1924), p. 297.
Materials examined. [Vietnam] 1♂, Nam Bung, Yen Bai Prov., 1.VI.2014, T. Kompier leg. (TKC); 1♂, Nam Bung, Yen Bai Prov., 10.V.2014, T. Kompier leg. (TKC); 3♂, Vu Quang National Park, Ha Tinh Prov., 7.IX.2015, Q.T. Phan leg. (PQTC); 1♂, A Luoi Nature Reserve, Thua Thien-Hue Prov., 18.IX.2015, Q.T. Phan leg. (PQTC); 3♂, Bhalee, Tay Giang District, Quang Nam Prov., 18.IX.2015, Q.T. Phan leg. (PQTC); 2♂, Tr’hy, Tay Giang District, Quang Nam Prov., 20.VII.2017, Q.T. Phan leg. (PQTC); 1♂, Quang Nam Prov., 20.VI.2016, T. Kompier leg. (TKC); 1♂ 1♀, Mang Den, Kon Plong District, Kon Tum Prov., 20.IX.2015, F. Hayashi leg. (FHC). [China] 2♂ 2♀, Xishuangbanna, 1300 m, Yunnan Prov., 3.IX.2006, X. Yu leg. (PQTC). [Laos] 1♂ 1♀, Xam Neua, Houaphan Prov., 9.VI.2017, X. Liu leg. (FHC). [Malaysia] 2♂ 5♀, Ipoh, Perak state, Malaysia, 28.IV.2012, F. Hayashi leg. (FHC); 1♂, Penang Hill, Penang, Malaysia, 7.III.2014, Y. Kamimura leg. (FHC).
Other materials confirmed by field observations. [Vietnam] Some individuals, Yen Bai Prov., IV, V, VII.2014, IV, V, VI.2015, VII.2016, T. Kompier; 20 exs, Hoa Binh Prov., 12.V.2015, T. Kompier; Some individuals, Thanh Hoa Prov., V, VI.2015, T. Kompier; Some individuals, Quang Nam Prov., IX.2015, VI.2016, T. Kompier; 2 exs, 4.VI.2017, Quang Binh Prov., 15 exx, 3.IX.2016, T. Kompier; Quang Binh Prov., T. Kompier; 25 exs, 8.IX.2016, Quang Binh Prov., T. Kompier.
Notes. This species is distributed in northern and central Vietnam. Male wings are pale orange colored, but the apices are hyaline. Bodies of male and female are shown in Figure 17a and 17b, respectively. Asahina (1977) noted that male specimens taken in Malaysia and southern Thailand have an entirely pale brownish [sic] HW, but that in Laotian males, the brownish [sic] area of HW is restricted before the pterostigma, although a clear geographical differentiation using this character seems difficult. We also confirmed this difference between Malaysia and Laos. In Vietnam and China, all male specimens examined have a HW similar to that observed in Laotian males (Fig. 17a). Male genital ligula has laterally curved flagella typically seen in other Euphaea species, but these are relatively narrow and elongated (Fig. 17c).
Distribution. Vietnam (Lai Chau, Yen Bai, Hoa Binh, Thanh Hoa, Nghe An, Ha Tinh, Thua Thien-Hue, Quang Nam and Kon Tum Provinces), China (Yunnan Province) (Zhang 2010), Laos (Phongsali, Luang Namtha, Oudomxay, Houaphan, Vientiane and Attapeu Provinces) (Fraser 1933, Asahina 1977, Yokoi & Mitamura 1995, Yokoi 1999, Yokoi & Souphanthong 2004, 2005, Sasamoto et al. 2009, this study), Thailand (most of the country, except Central Plains and North-east) (Hämäläinen 2017), Myanmar (Shan and Bago Provinces [Schmidt 1964], unknown in detail [Asahina 1970]), Peninsular Malaysia (Johor, Kelantan, Pahang, Penang, Perak, Perlis and Selangor States) (Lieftinck 1954, Laidlaw 1902, 1903, 1924, 1931, Fraser 1942, Hämäläinen et al. 1996, Kitagawa 1997, Dow et al. 2016), Nepal (Kathmandu Valley) (Vick 1989), Bangladesh (Chittagong and Sulhet divisions) (Khan 2017a), India (Meghalaya [Lahiri 1987], Arunachal Pradesh, Assam, Manipur, West Bengal and Mizoram [Mitra 2002]).
description: Published as part of Phan, Quoc Toan, Kompier, Tom, Karube, Haruki & Hayashi, Fumio, 2018, A synopsis of the Euphaeidae (Odonata: Zygoptera) of Vietnam, with descriptions of two new species of Euphaea, pp. 151-190 in Zootaxa 4375 (2) on pages 171-172, DOI: 10.11646/zootaxa.4375.2.1, http://zenodo.org/record/1158445