A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae

A clearwing moth with a distinct orange, black and white colour pattern was found sucking up fluids from Plecoptera (stonefly) exuviae on rocks, surrounded by water, on a river bank in Thailand. During this process, known as puddling, the sesiid ejected brown liquid, indicating that it was not imbib...

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Main Author: Marta Skowron Volponi
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Insects
Subjects:
Online Access:https://www.mdpi.com/2075-4450/11/7/425
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author Marta Skowron Volponi
author_facet Marta Skowron Volponi
author_sort Marta Skowron Volponi
collection DOAJ
description A clearwing moth with a distinct orange, black and white colour pattern was found sucking up fluids from Plecoptera (stonefly) exuviae on rocks, surrounded by water, on a river bank in Thailand. During this process, known as puddling, the sesiid ejected brown liquid, indicating that it was not imbibing water alone. The behaviour was documented via video recording. Morphological and DNA analyses indicate that the moth is a new genus and species of the tribe Osminiini and it is described herein as <i>Aurantiosphecia piotrii</i> genus et species nova. Two species of <i>Aschistophleps</i> Hampson, 1893 have been transferred to the newly established genus. The barcode sequence of the cytochrome c oxidase I gene was obtained with universal invertebrate primers after two sets of standard Lepidoptera primers failed to generate a product. Sections on behaviour, conditions of occurrence and possible mimicry models are included. The unique colouration and body posture of <i>A. piotrii</i> suggest that it is a braconid wasp mimic, with the mimicry model potentially also being the sesiid’s parasitoid.
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spelling doaj.art-36b7f8bd06524c7aa6d95c3d0c4e1a122023-11-20T06:16:06ZengMDPI AGInsects2075-44502020-07-0111742510.3390/insects11070425A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera ExuviaeMarta Skowron Volponi0ClearWing Foundation for Biodiversity, 01-866 Warsaw, PolandA clearwing moth with a distinct orange, black and white colour pattern was found sucking up fluids from Plecoptera (stonefly) exuviae on rocks, surrounded by water, on a river bank in Thailand. During this process, known as puddling, the sesiid ejected brown liquid, indicating that it was not imbibing water alone. The behaviour was documented via video recording. Morphological and DNA analyses indicate that the moth is a new genus and species of the tribe Osminiini and it is described herein as <i>Aurantiosphecia piotrii</i> genus et species nova. Two species of <i>Aschistophleps</i> Hampson, 1893 have been transferred to the newly established genus. The barcode sequence of the cytochrome c oxidase I gene was obtained with universal invertebrate primers after two sets of standard Lepidoptera primers failed to generate a product. Sections on behaviour, conditions of occurrence and possible mimicry models are included. The unique colouration and body posture of <i>A. piotrii</i> suggest that it is a braconid wasp mimic, with the mimicry model potentially also being the sesiid’s parasitoid.https://www.mdpi.com/2075-4450/11/7/425insect behaviourmimicrymud-puddlingparasitoidsThailandbarcoding
spellingShingle Marta Skowron Volponi
A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae
Insects
insect behaviour
mimicry
mud-puddling
parasitoids
Thailand
barcoding
title A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae
title_full A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae
title_fullStr A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae
title_full_unstemmed A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae
title_short A Vivid Orange New Genus and Species of Braconid-Mimicking Clearwing Moth (Lepidoptera: Sesiidae) Found Puddling on Plecoptera Exuviae
title_sort vivid orange new genus and species of braconid mimicking clearwing moth lepidoptera sesiidae found puddling on plecoptera exuviae
topic insect behaviour
mimicry
mud-puddling
parasitoids
Thailand
barcoding
url https://www.mdpi.com/2075-4450/11/7/425
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