Slender Spreadwing damselflies (mating pair)

The Backstory: A cohort of emergent/teneral Slender Spreadwing damselflies (Lestes rectangularis) was discovered during late-May and early-June 2016 at a vernal pool located in Huntley Meadows Park (HMP). I have seen/photographed many female Slender Spreadwings in the past, but only one male. For the next few weeks, I focused upon finding and photographing mostly males from the cohort.

Mating Pair

A mating pair of Slender Spreadwing damselflies was spotted in a meadow located near a vernal pool from which the pair probably emerged. This pair is “in heart.”

A mating pair of Slender Spreadwing damselflies (Lestes rectangularis) spotted at Huntley Meadows Park, Fairfax County, Virginia USA. This pair is "in heart."

24 JUN 2016 | HMP | Slender Spreadwing (mating pair, “in heart“)

All dragonflies and damselflies have a 10-segmented abdomen, numbered from front to back: male damselfly secondary genitalia, called hamules, are located in segments two and three (S2 and S3); female genitalia in segment eight (S8). Damselflies form the mating wheel (also known as the mating heart) in order for their genitalia to connect during copulation.

A mating pair of Slender Spreadwing damselflies (Lestes rectangularis) spotted at Huntley Meadows Park, Fairfax County, Virginia USA. This pair is "in heart."

24 JUN 2016 | HMP | Slender Spreadwing (mating pair, “in heart“)

Therefore, the male is on upper-left; the female is on the lower-right.

A mating pair of Slender Spreadwing damselflies (Lestes rectangularis) spotted at Huntley Meadows Park, Fairfax County, Virginia USA. This pair is "in heart."

24 JUN 2016 | HMP | Slender Spreadwing (mating pair, “in heart“)

The next photo shows the mating pair “in tandem,” immediately after copulation. Editor’s Note: Male (soft focus); female (sharp focus).

A mating pair of Slender Spreadwing damselflies (Lestes rectangularis) spotted at Huntley Meadows Park, Fairfax County, Virginia USA. This pair is "in tandem," after copulation. Note: male (soft focus); female (sharp focus).

24 JUN 2016 | HMP | Slender Spreadwing (mating pair, “in tandem“)

The last photo shows the mating pair, separated after being “in tandem.” The pair decoupled soon after the heart was broken. Editor’s Note: Male (sharp focus); female (soft focus).

A mating pair of Slender Spreadwing damselflies (Lestes rectangularis) spotted at Huntley Meadows Park, Fairfax County, Virginia USA. This pair just separated after being "in tandem."

24 JUN 2016 | HMP | Slender Spreadwing (mating pair, after separation)

Editor’s Note: This is Part 1 in a five-part series of blog posts documenting a cohort of Slender Spreadwing damselflies that emerged from a single vernal pool at Huntley Meadows Park, presented in reverse-chronological order from mature, reproducing adults to emergent tenerals.

Copyright © 2016 Walter Sanford. All rights reserved.

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5 Responses to “Slender Spreadwing damselflies (mating pair)”

  1. Part 2: Slender Spreadwing (adult male) | walter sanford's photoblog Says:

    […] Showcasing some of my digital photography and videography. « Slender Spreadwing damselflies (mating pair) […]

  2. Part 3: More adult male Slender Spreadwings | walter sanford's photoblog Says:

    […] Part 1: Slender Spreadwing damselflies (mating pair) […]

  3. Part 4: Young male Slender Spreadwings | walter sanford's photoblog Says:

    […] Part 1: Slender Spreadwing damselflies (mating pair) […]

  4. Part 5: Teneral male Slender Spreadwings | walter sanford's photoblog Says:

    […] Part 1: Slender Spreadwing damselflies (mating pair) […]

  5. Top 10 Photos of 2016 | walter sanford's photoblog Says:

    […] 24 JUN 2016 | HMP | Slender Spreadwing (mating pair, “in heart“) […]

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