Marco Pezzi , Cristina Munari , Michele Mistri , Chiara Scapoli , Milvia Chicca , Marilena Leis , Carmen Scieuzo , Antonio Franco , Rosanna Salvia , Chiara Ferracini , Alberto Alma , Patrizia Falabella , Davide Curci , Teresa Bonacci
{"title":"中华蓟马(膜翅目:蓟马科)触角的形态特征及蓟马超科内部的比较","authors":"Marco Pezzi , Cristina Munari , Michele Mistri , Chiara Scapoli , Milvia Chicca , Marilena Leis , Carmen Scieuzo , Antonio Franco , Rosanna Salvia , Chiara Ferracini , Alberto Alma , Patrizia Falabella , Davide Curci , Teresa Bonacci","doi":"10.1016/j.asd.2023.101325","DOIUrl":null,"url":null,"abstract":"<div><p>The parasitoid <em>Torymus sinensis</em> (Hymenoptera: Torymidae) has been successfully used in Italy since 2005 for biological control of the invasive cynipid <em>Dryocosmus kuriphilus</em> (Hymenoptera: Cynipidae), highly destructive for the economically relevant <em>Castanea sativa</em> (Fagales: Fagaceae). In order to investigate the morphological aspects related to sensorial behavior, a fine morphology study of the antennae and their sensilla was conducted by scanning electron microscopy on both sexes of <em>T. sinensis</em>. The antennae, composed of a scape, a pedicel and a flagellum with ten flagellomeres, had chaetic sensilla of six subtypes, placoid sensilla of three subtypes, trichoid sensilla, sensilla with a roundish grooved tip, and coeloconic sensilla. The chaetic sensilla of the first three subtypes were found in the scape and in the pedicel, and those of the last three subtypes, together with trichoid, roundish grooved tip and coeloconic sensilla, were found only on flagellomeres. Sexual dimorphism was detected in the morphology of the proper pedicel and the flagellum, and in the presence and distribution of the sensilla and their subtypes. The morphological aspects of the antenna of <em>T. sinensis</em> and of its sensilla were compared with those found in the family Torymidae and in other families of the extremely diverse superfamily Chalcidoidea.</p></div>","PeriodicalId":55461,"journal":{"name":"Arthropod Structure & Development","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1467803923000920/pdfft?md5=06648ddd52374d4441bb72ca487429cf&pid=1-s2.0-S1467803923000920-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Morphological characterization of the antenna of Torymus sinensis (Hymenoptera: Torymidae) and a comparison within the superfamily Chalcidoidea\",\"authors\":\"Marco Pezzi , Cristina Munari , Michele Mistri , Chiara Scapoli , Milvia Chicca , Marilena Leis , Carmen Scieuzo , Antonio Franco , Rosanna Salvia , Chiara Ferracini , Alberto Alma , Patrizia Falabella , Davide Curci , Teresa Bonacci\",\"doi\":\"10.1016/j.asd.2023.101325\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The parasitoid <em>Torymus sinensis</em> (Hymenoptera: Torymidae) has been successfully used in Italy since 2005 for biological control of the invasive cynipid <em>Dryocosmus kuriphilus</em> (Hymenoptera: Cynipidae), highly destructive for the economically relevant <em>Castanea sativa</em> (Fagales: Fagaceae). In order to investigate the morphological aspects related to sensorial behavior, a fine morphology study of the antennae and their sensilla was conducted by scanning electron microscopy on both sexes of <em>T. sinensis</em>. The antennae, composed of a scape, a pedicel and a flagellum with ten flagellomeres, had chaetic sensilla of six subtypes, placoid sensilla of three subtypes, trichoid sensilla, sensilla with a roundish grooved tip, and coeloconic sensilla. The chaetic sensilla of the first three subtypes were found in the scape and in the pedicel, and those of the last three subtypes, together with trichoid, roundish grooved tip and coeloconic sensilla, were found only on flagellomeres. Sexual dimorphism was detected in the morphology of the proper pedicel and the flagellum, and in the presence and distribution of the sensilla and their subtypes. The morphological aspects of the antenna of <em>T. sinensis</em> and of its sensilla were compared with those found in the family Torymidae and in other families of the extremely diverse superfamily Chalcidoidea.</p></div>\",\"PeriodicalId\":55461,\"journal\":{\"name\":\"Arthropod Structure & Development\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S1467803923000920/pdfft?md5=06648ddd52374d4441bb72ca487429cf&pid=1-s2.0-S1467803923000920-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Arthropod Structure & Development\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1467803923000920\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Arthropod Structure & Development","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1467803923000920","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
Morphological characterization of the antenna of Torymus sinensis (Hymenoptera: Torymidae) and a comparison within the superfamily Chalcidoidea
The parasitoid Torymus sinensis (Hymenoptera: Torymidae) has been successfully used in Italy since 2005 for biological control of the invasive cynipid Dryocosmus kuriphilus (Hymenoptera: Cynipidae), highly destructive for the economically relevant Castanea sativa (Fagales: Fagaceae). In order to investigate the morphological aspects related to sensorial behavior, a fine morphology study of the antennae and their sensilla was conducted by scanning electron microscopy on both sexes of T. sinensis. The antennae, composed of a scape, a pedicel and a flagellum with ten flagellomeres, had chaetic sensilla of six subtypes, placoid sensilla of three subtypes, trichoid sensilla, sensilla with a roundish grooved tip, and coeloconic sensilla. The chaetic sensilla of the first three subtypes were found in the scape and in the pedicel, and those of the last three subtypes, together with trichoid, roundish grooved tip and coeloconic sensilla, were found only on flagellomeres. Sexual dimorphism was detected in the morphology of the proper pedicel and the flagellum, and in the presence and distribution of the sensilla and their subtypes. The morphological aspects of the antenna of T. sinensis and of its sensilla were compared with those found in the family Torymidae and in other families of the extremely diverse superfamily Chalcidoidea.
期刊介绍:
Arthropod Structure & Development is a Journal of Arthropod Structural Biology, Development, and Functional Morphology; it considers manuscripts that deal with micro- and neuroanatomy, development, biomechanics, organogenesis in particular under comparative and evolutionary aspects but not merely taxonomic papers. The aim of the journal is to publish papers in the areas of functional and comparative anatomy and development, with an emphasis on the role of cellular organization in organ function. The journal will also publish papers on organogenisis, embryonic and postembryonic development, and organ or tissue regeneration and repair. Manuscripts dealing with comparative and evolutionary aspects of microanatomy and development are encouraged.