Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?

The stings of bees, wasps, and ants are something that catches the attention of anyone that experiences them. While many recent studies have focused on the pain inflicted by the stings of various stinging wasps, bees, or ants (Hymenoptera: Aculeata), little is known about how the length of the sting...

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Main Authors: Emily A. Sadler, James P. Pitts, Joseph S. Wilson
Format: Article
Language:English
Published: PeerJ Inc. 2018-05-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/4743.pdf
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author Emily A. Sadler
James P. Pitts
Joseph S. Wilson
author_facet Emily A. Sadler
James P. Pitts
Joseph S. Wilson
author_sort Emily A. Sadler
collection DOAJ
description The stings of bees, wasps, and ants are something that catches the attention of anyone that experiences them. While many recent studies have focused on the pain inflicted by the stings of various stinging wasps, bees, or ants (Hymenoptera: Aculeata), little is known about how the length of the sting itself varies between species. Here, we investigate the sting length of a variety of aculeate wasps, and compare that to reported pain and toxicity values. We find that velvet ants (Hymenoptera: Mutillidae) have the longest sting compared to their body size out of any bee, wasp, or ant species. We also find that there is no link between relative sting length and pain; however, we did find an inverse relationship between relative sting length and toxicity with taxa having shorter relative stings being more toxic. While we found a significant relationship between host use and relative sting length, we suggest that the long sting length of the velvet ants is also related to their suite of defenses to avoid predation.
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spelling doaj.art-3b5c498685b641ee915914e545efdb3b2023-12-03T00:41:24ZengPeerJ Inc.PeerJ2167-83592018-05-016e474310.7717/peerj.4743Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?Emily A. Sadler0James P. Pitts1Joseph S. Wilson2Department of Biology, Utah State University, Logan, UT, USADepartment of Biology, Utah State University, Logan, UT, USADepartment of Biology, Utah State University—Tooele, Tooele, UT, USAThe stings of bees, wasps, and ants are something that catches the attention of anyone that experiences them. While many recent studies have focused on the pain inflicted by the stings of various stinging wasps, bees, or ants (Hymenoptera: Aculeata), little is known about how the length of the sting itself varies between species. Here, we investigate the sting length of a variety of aculeate wasps, and compare that to reported pain and toxicity values. We find that velvet ants (Hymenoptera: Mutillidae) have the longest sting compared to their body size out of any bee, wasp, or ant species. We also find that there is no link between relative sting length and pain; however, we did find an inverse relationship between relative sting length and toxicity with taxa having shorter relative stings being more toxic. While we found a significant relationship between host use and relative sting length, we suggest that the long sting length of the velvet ants is also related to their suite of defenses to avoid predation.https://peerj.com/articles/4743.pdfStinging waspsPain indexVenom toxicityVelvet antsStinger
spellingShingle Emily A. Sadler
James P. Pitts
Joseph S. Wilson
Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?
PeerJ
Stinging wasps
Pain index
Venom toxicity
Velvet ants
Stinger
title Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?
title_full Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?
title_fullStr Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?
title_full_unstemmed Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?
title_short Stinging wasps (Hymenoptera: Aculeata), which species have the longest sting?
title_sort stinging wasps hymenoptera aculeata which species have the longest sting
topic Stinging wasps
Pain index
Venom toxicity
Velvet ants
Stinger
url https://peerj.com/articles/4743.pdf
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