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Traditional Mexican Dish Is Associated With More Than One Skipper Species (Lepidoptera, Hesperiidae, Megathiminae, Aegialini)
Annals of the Entomological Society of America ( IF 2.3 ) Pub Date : 2019-12-21 , DOI: 10.1093/aesa/saz068
Ibeth Jaimes-Rodríguez 1 , Héctor González-Hernández 1 , Celina Llanderal-Cázares 1 , Alejandro Rodríguez-Ortega 2 , Ariel W Guzmán-Franco 1
Affiliation  

Abstract The white maguey worm, Aegiale hesperiaris (Walker, 1856), is a gastronomic delicacy in Mexico, with high economic value. Aegiale hesperiaris is generally associated with the plant Agave salmiana Otto ex Salm-Dyck (Asparagales: Asparagaceae). However, lack of information about Ae. hesperiaris means that it is often confused with morphologically similar species such as Agathymus remingtoni D. Stallings & Thurner (Lepidoptera: Hesperiidae), a species generally found on Agave lechuguilla Torrey (Asparagales: Asparagaceae). Harvestings are made from all Agave L. (Asparagales: Asparagaceae) species on the assumption that all larvae will be Ae. hesperiaris. This has led to the belief that Ae. hesperiaris may have extended its diet breadth range and is actually infesting other Agave species. We collected larvae from A. lechuguilla and A. salmiana plants, in Hidalgo state, Mexico, and incubated them at 26°C, 50% RH and 12:12 light regime until adult emergence; adults were examined using morphological (male genitalia and wing patterns) and molecular techniques (partial COI sequences) to provide the data necessary for accurate species identification and allocation to host plant. Both species were successfully separated and identified as Ae. herperiaris feeding on A. salmiana and Ag. remingtoni feeding on A. lechuguilla, and a detailed description of the larval developmental stages and feeding behavior described. These results will facilitate the accurate identification of these two species in future studies.

中文翻译:

传统的墨西哥菜与不止一种船长物种有关(鳞翅目、橙翅目、巨蛾亚科、Aegialini)

摘要 白色马圭蠕虫 Aegiale hesperiaris (Walker, 1856) 是墨西哥的一种美食佳肴,具有很高的经济价值。Aegiale hesperiaris 通常与植物 Agave salmiana Otto ex Salm-Dyck(Asparagales:Asparagaceae)有关。但是,缺乏有关 Ae 的信息。hesperiaris 意味着它经常与形态相似的物种混淆,例如 Agathymus remingtoni D. Stallings & Thurner(鳞翅目:Hesperiidae),一种通常在龙舌兰 lechuguilla Torrey(Asparagales:Asparagaceae)上发现的物种。收获来自所有龙舌兰(Asparagales:Asparagaceae)物种,假设所有幼虫都是 Ae。西伯利亚里斯。这导致人们相信Ae。hesperiaris 可能已经扩大了它的饮食范围,实际上正在感染其他龙舌兰物种。我们从 A. lechuguilla 和 A. 墨西哥伊达尔戈州的 Salmiana 植物,将它们在 26°C、50% RH 和 12:12 光照条件下培养,直到成虫出现;使用形态学(雄性生殖器和翅膀模式)和分子技术(部分 COI 序列)检查成虫,以提供准确物种鉴定和分配给寄主植物所需的数据。这两个物种都被成功分离并鉴定为 Ae。herperiaris 以 A. salmiana 和 Ag 为食。remingtoni 以 A. lechuguilla 为食,并详细描述了所描述的幼虫发育阶段和摄食行为。这些结果将有助于在未来的研究中准确识别这两个物种。使用形态学(雄性生殖器和翅膀模式)和分子技术(部分 COI 序列)检查成虫,以提供准确物种鉴定和分配给寄主植物所需的数据。这两个物种都被成功分离并鉴定为 Ae。herperiaris 以 A. salmiana 和 Ag 为食。remingtoni 以 A. lechuguilla 为食,并详细描述了所描述的幼虫发育阶段和摄食行为。这些结果将有助于在未来的研究中准确识别这两个物种。使用形态学(雄性生殖器和翅膀模式)和分子技术(部分 COI 序列)检查成虫,以提供准确物种鉴定和分配给寄主植物所需的数据。这两个物种都被成功分离并鉴定为 Ae。herperiaris 以 A. salmiana 和 Ag 为食。remingtoni 以 A. lechuguilla 为食,并详细描述了所描述的幼虫发育阶段和摄食行为。这些结果将有助于在未来的研究中准确识别这两个物种。lechuguilla,并详细描述了所描述的幼虫发育阶段和摄食行为。这些结果将有助于在未来的研究中准确识别这两个物种。lechuguilla,并详细描述了所描述的幼虫发育阶段和摄食行为。这些结果将有助于在未来的研究中准确识别这两个物种。
更新日期:2019-12-21
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