MYN – Stylurus plagiatus exuvia (composite)

Russet-tipped Clubtail dragonfly (Stylurus plagiatusexuvia was collected by Joe Johnston on 17 July 2019 along Aquia Creek in Stafford County, Virginia USA.

Two key field marks can be used to quickly identify both the genus and species of this specimen. Notice that abdominal segment nine (S9) is elongated, strongly suggesting this individual is a member of the genus Stylurus. The large dorsal hook of abdominal segment nine (S9) that overhangs segment 10 (S10) is a key marker for southern specimens of plagiatus.

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Tech Tips

This specimen was photographed against a pure white background (255, 255, 255) using the “Meet Your Neighbours” (MYN) technique. I used the new variation on my old MYN studio rig and I’m still satisfied with the results.

Four photos were used to create a composite image: one photo focused on the head; and three other photos focused on abdominal segments five (S5), seven-eight (S7-S8), and 10 (S10).

Copyright © 2020 Walter Sanford. All rights reserved.

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