FIGURE 27. Orthetrum a. albistylum and O. a in Checklist of the dragonflies (Odonata) of Iran with new records and notes on distribution and taxonomy

FIGURE 27. Orthetrum a. albistylum and O. a. speciosum. Note the strong difference in size between a female of O. a. speciosum from Iran (above), and a female of the nominate form from Central Europe (below).Published as part of Schneider, Thomas, Ikemeyer, Dietmar, Müller, Ole & Dumont, Henri J., 2018, Checklist of the dragonflies (Odonata) of Iran with new records and notes on distribution and taxonomy, pp. 1-40 in Zootaxa 4394 (1) on page 34, DOI: 10.11646/zootaxa.4394.1.1, http://zenodo.org/record/119688