A Review of Nearctic Empria Lepeletier and Taxonus Hartig Species (Hymenoptera: Tenthredinidae: Allantinae) Feeding on Rosaceous Herbs and Shrubs with Two Species Newly Reported from Geum L.

Pub Date : 2023-11-16 DOI:10.4289/0013-8797.125.1.68

Charles S. Eiseman, David R. Smith

引用次数: 0

Abstract

Abstract. Larval descriptions, host plant records, and distribution data are provided for the Nearctic species of Empria Lepeletier and Taxonus Hartig (Hymenoptera: Tenthredinidae: Allantinae) associated with rosaceous herbs and shrubs. Geum canadense Jacq. is the first host record for T. epicera (Say) and represents a new host genus for E. maculata (Norton). Taxonus terminalis (Say), previously reported from unspecified Rubus spp., was reared from R. occidentalis L., and similar larvae were found on R. allegheniensis Porter and R. idaeus L.

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以蔷薇科草本植物和灌木为食的近北极 Empria Lepeletier 和 Taxonus Hartig 种类（膜翅目：十缙科：Allantinae）综述，以及新报告的来自 Geum L. 的两个种类。

摘要。本文提供了与蔷薇科草本植物和灌木相关的近北极 Empria Lepeletier 和 Taxonus Hartig（膜翅目：天牛科：Allantinae）物种的幼虫描述、寄主植物记录和分布数据。Geum canadense Jacq. 是 T. epicera (Say) 的第一个宿主记录，也代表了 E. maculata (Norton) 的一个新宿主属。以前曾报道过在未指定的 Rubus 属植物上发现的 Taxonus terminalis (Say) 是在 R. occidentalis L. 上饲养的，在 R. allegheniensis Porter 和 R. idaeus L. 上也发现了类似的幼虫。

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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