FIGURE 4. Pale occipital bar and antehumeral stripe. a in A Revision of Mesopodagrion McLachlan, 1896 (Odonata: Zygoptera: Megapodagrionidae)

FIGURE 4. Pale occipital bar and antehumeral stripe. a, Mesopodagrion yachowensis (China, Henan, Songxian, Mt. Baiyun); b, Mesopodagrion tibetanum tibetanum (China, Sichuan, Wolong Nature Reserve); c, Mesopodagrion tibetanum australe ssp. Nov. (China, Yunnan, Lijiang, Mt. Yulong); d, Mesopodagrion tibetanum australe ssp. Nov. (China, Yunnan, Yuanjiang, Nanxi).Published as part of Yu, Xin & Bu, Wenjun, 2009, A Revision of Mesopodagrion McLachlan, 1896 (Odonata: Zygoptera: Megapodagrionidae), pp. 59-68 in Zootaxa 2202 on page 63, DOI: 10.5281/zenodo.18964