Chelostoma Latreille, 1809 (Hymenoptera: Megachilidae) of Montana, including first records of the introduced bees Chelostoma campanularum (Kirby, 1802) and Chelostoma rapunculi (Lepeletier, 1841)

IF 0.6 4区农林科学 Q4 ENTOMOLOGY

Pan-Pacific Entomologist Pub Date : 2023-06-30 DOI:10.3956/2022-99.2.153

Casey M. Delphia

引用次数: 0

Abstract

Abstract. The megachilid bees of the genus Chelostoma Latreille, 1809 in Montana, U.S.A., are reviewed. Two Palearctic species, Chelostoma (Foveosmia) campanularum (Kirby, 1802) and Chelostoma (Gyrodromella) rapunculi (Lepeletier, 1841), are reported for the first time from Montana. The Montana specimens represent a range expansion from southeastern Michigan for C. campanularum and from northeastern Illinois for C. rapunculi. These collections appear to represent an established local population for C. campanularum with specimens from multiple dates, years, and locations in Bozeman, Montana; specimens of C. rapunculi have only been found in one location and year. The habitat, distribution, and potential ecological impacts of establishment of these two non-native species in Montana are discussed. An identification key to the Chelostoma of Montana is provided.

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蒙大拿州的Chelstoma Latreille，1809年（膜翅目：Megachilidae），包括引入蜜蜂的首次记录——钟状Chelsomo campanularum（Kirby，1802）和短吻Chelstomia rapuncli（Lepeletier，1841）

摘要本文综述了1809年在美国蒙大拿州发现的Chestomata Latreille属巨型蜜蜂。蒙大拿州首次报道了两种古北极物种，即钟状Chestomata（Foveosmia）campanularum（Kirby，1802）和rapuncli Chestomota（Gyrodromella）（Lepeletier，1841）。蒙大拿州的标本代表了从密歇根州东南部到campanularum和从伊利诺伊州东北部到rapuncli的范围扩展。这些藏品似乎代表了一个已确定的campanularum当地种群，其标本来自蒙大拿州博兹曼的多个日期、年份和地点；毛茛的标本只在一个地点和年份被发现。讨论了这两个非本土物种在蒙大拿州的栖息地、分布和潜在的生态影响。提供了蒙大拿州Chelstoma的识别钥匙。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Pan-Pacific Entomologist 生物-昆虫学

CiteScore

0.50

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Pan-Pacific Entomologist (ISSN 0031-0603) is published quarterly (January, April, July and October) by the Pacific Coast Entomological Society, in cooperation with the California Academy of Sciences. The journal serves as a refereed publication outlet and accepts manuscripts on all aspects of the biosystematics of insects and closely related arthropods, especially articles dealing with their taxonomy, biology, behavior, ecology, life history, biogeography and distribution. Membership in the Pacific Coast Entomological Society includes subscription to The Pan-Pacific Entomologist, and Society Proceedings typically appear in the October issue of each volume.