Coeliccia scutellum Laidlaw 1932
Creators: name: Phan, Quoc Toan
name: Ngo, Quoc Phu
name: Bui, Anh Phong
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Platycnemididae
Coeliccia
Coeliccia scutellum

description: Coeliccia scutellum Laidlaw, 1932
(Figures 2b, 3 c–d, 6c–d, 8b)
Examined specimens. 1 ♂, Xuan Son NP, Phu Tho Prov., 10 x 2012, Do Manh Cuong leg.; 1 ♂, Cuc Phuong NP, Ninh Binh Province, 15 ix 2013, Do Manh Cuong leg.; 1 ♂, 1 ♀, same location, 25 vi 2018, Q. T. Phan leg.; 2 ♂♂, Pia Oac NP, Cao Bang Prov., 18 v 2015, Q. T. Phan leg.; 2 ♂♂, 1 ♀, Thuong Hoa, Tuyen Hoa District, Quang Binh Prov., 30 v 2015, Q. T. Phan leg.; 3 ♂♂, Vu Quang NP, Ha Tinh Prov., 07 ix 2015, Q. T. Phan leg.; 4 ♂♂, Kon Chu Rang NR, Gia Lai Prov., 10 iii 2017, Q. T. Phan leg.; 2 ♂♂, km29, Hon Ba NR, Nha Trang City, Khanh Hoa Prov., 16 iv 2017, Q. T. Phan leg.; 4 ♂♂, 3 ♀♀, Van Hoa, Tuyen Hoa District, Quang Binh Prov., 4 v 2017, Q. T. Phan leg.; 3 ♂♂, 2 ♀♀, Mang Canh Commune, Kon Plong District, Kon Tum Prov., 22 v 2017, Q. T. Phan leg.; 2 ♀♀, Bhalee Commune, Tay Giang District, Quang Nam Prov., 27 v 2015, Q. T. Phan leg.; 4 ♂♂, 2 ♀♀, Ba Na Nui Chua NR, Da Nang City, 15 v 2017, Q. T. Phan leg.; 2 ♂♂, 1 ♀, same location and collector, 19 vi 2017; 2 ♂♂, 1 ♀, Dak Et bridge, Dak Glei District, Kon Tum Prov., 25 v 2017, Q. T. Phan leg; 2 ♂♂, 1 ♀, same location and collector, 05 viii 2017; 7 ♂♂, 6 ♀♀, Son Tra NR, Da Nang City, 08 vi 2017, Q. T. Phan leg.; 3 ♂♂, Bach Ma NP, Thua Thien Hue Prov., 27 vi 2017, Q. T. Phan leg.; 4 ♂♂, 1 ♀, Tr’Hy Commune, Tay Giang District, Quang Nam Prov., 20 vii 2017, Q. T. Phan leg.; 1 ♂, 1 ♀, Kon Ka Kinh NP (Ayun Commune, Mang Yang District), Gia Lai Prov., 04 iv 2018, Pham Anh Tuan leg.; 1 ♂, same location, 20 v 2018, Q. T. Phan leg.; 3 ♂♂, 1 ♀, Chu Yang Sin NP, Dak Lak Prov., 18 v 2018, Q. T. Phan leg.; 1 ♂, 4 ♀♀, Dak Roong Commune, Ka Bang District, Gia Lai Prov., 23 v 2018, Q. T. Phan leg.; 1 ♂, 4 ♀♀, same location and collector, 27 vi 2019; 1 ♂, 1 ♀, Son Kim Commune, Huong Son District, Ha Tinh Prov., 05 vii 2018, Q. T. Phan leg.; 1 ♂, 2 ♀♀, Pu Luong NR, Thanh Hoa Prov., 24 vii 2018, Q. T. Phan leg.; 2 ♂♂, 2 ♀♀, Huu Lien NR, Lang Son Prov., 13 ix 2018, Q. T. Phan leg.; 2 ♂♂, 1 ♀, Pu Mat NP, Nghe An Prov., 12 v 2019, Q. T. Phan leg.; 1 ♂, 1 ♀, Kon Chu Rang NR, Gia Lai Prov., 2 vii 2019, Q. T. Phan leg.
Notes on the morphological variation. All male specimens with entirely black prothorax and dorsal yellow marking covering half of synthorax except for a male from Quang Nam Province with a small yellowish spot on middle of pronotal lobe and another male from the same locality with dorsal large spots extending two thirds length the synthorax. As Steinhoff & Uhl (2015) pointed out that the yellowish coloration is often only on S10, sometimes extending to posterior margin of S9 but in the males from following locations: Tay Giang of Quang Nam Province (2 males), Tuyen Hoa of Quang Binh Province (1 male), Pu Mat (1 male), Xuan Son (1 male) and Cuc Phuong NPs (1 male) respectively half of S9 is yellow. In a male from Pia Oac NP, the large oval antehumeral stripe is greenish, not yellowish as in other male specimens. Genital ligula structure of most specimens similar to male from Tam Dao NP in Steinhoff & Uhl (2015: fig. 5C–D) with apical fold strongly prominent although males from Cuc Phuong and Kon Ka Kinh NPs lack the apical fold. Finally, two males from Dak Roong Commune, Ka Bang District of Gia Lai Prov- ince with smooth apical flap of genital ligula as in lectotype of C. scutellum (Steinhoff & Uhl 2015: fig. 5A–B).
Distribution in Vietnam. Lao Cai (Bao Ha Commune, Bao Yen District), Ha Giang (Viet Vinh), Cao Bang (Pia Oac NP), Bac Kan (Ba Be NP), Lang Son (Huu Lien NR), Phu Tho (Xuan Son NP), Hoa Binh (Mai Chau), Vinh Phuc (Tam Dao NP), Quang Ninh (Yen Tu NP), Ha Noi City (Ba Vi NP), Ninh Binh (Cuc Phuong NP), Thanh Hoa (Pu Luong NR), Ha Tinh (Vu Quang NP), Quang Binh (Thuong Hoa, Tuyen Hoa District), Thua Thien Hue (Bach Ma NP), Da Nang City (Son Tra & Ba Na Nui Chua NRs), Quang Nam (Bhalee Commune, Tay Giang District), Kon Tum (Kon Plong & Dak Glei Districts), Gia Lai (Kon Chu Rang NR & Kon Ka Kinh NP), Dak Lak (Chu Yang Sin NP) and Khanh Hoa (Hon Ba NR) Provinces (Steinhoff & Uhl 2015; von Ellenrieder et al. 2015; this study).
description: Published as part of Phan, Quoc Toan, Ngo, Quoc Phu & Bui, Anh Phong, 2020, Description of Coeliccia lephuocdieui sp. nov. from the Central Highlands of Vietnam (Odonata: Zygoptera: Platycnemididae) with notes on its congeners, pp. 69-80 in Zootaxa 4786 (1) on pages 75-76, DOI: 10.11646/zootaxa.4786.1.5, http://zenodo.org/record/3864984