{"title":"宽翅小蛾(Callimenus)的卵(stastal, 1875)(直翅目,蚱科):形态、组织学和超微结构研究","authors":"D. A. Mutlu, I. Polat, M. Ünal, Z. Suludere","doi":"10.3157/061.148.0102","DOIUrl":null,"url":null,"abstract":"ABSTRACT The aim of this study is to reveal the fine structure and morphology of the eggs of Bradyporus (Callimenus) dilatatus (Stål, 1875) (Orthoptera, Tettigoniidae) by using stereomicroscopy, light microscopy and scanning electron microscopy (SEM). B. dilatatus females produce generally bilateral symmetrical, elongated ovoid eggs. The chorion is composed of three layers named as endochorion, exochorion and extrachorion. Cross sections of all three layers show the chorion has air chambers that connected to each other with canals. The extrachorion layer forms hexagonal or pentagonal surface patterns which is typical to B. dilatatus. The lengths of the boundaries of polygonal patterns become longer with aging.","PeriodicalId":51200,"journal":{"name":"Transactions of the American Entomological Society","volume":"20 1","pages":"7 - 27"},"PeriodicalIF":0.4000,"publicationDate":"2022-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The Eggs of the Bradyporus (Callimenus) dilatatus (Stål, 1875) (Orthoptera, Tettigoniidae): Morphological, Histological and Ultrastructural Study\",\"authors\":\"D. A. Mutlu, I. Polat, M. Ünal, Z. Suludere\",\"doi\":\"10.3157/061.148.0102\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT The aim of this study is to reveal the fine structure and morphology of the eggs of Bradyporus (Callimenus) dilatatus (Stål, 1875) (Orthoptera, Tettigoniidae) by using stereomicroscopy, light microscopy and scanning electron microscopy (SEM). B. dilatatus females produce generally bilateral symmetrical, elongated ovoid eggs. The chorion is composed of three layers named as endochorion, exochorion and extrachorion. Cross sections of all three layers show the chorion has air chambers that connected to each other with canals. The extrachorion layer forms hexagonal or pentagonal surface patterns which is typical to B. dilatatus. The lengths of the boundaries of polygonal patterns become longer with aging.\",\"PeriodicalId\":51200,\"journal\":{\"name\":\"Transactions of the American Entomological Society\",\"volume\":\"20 1\",\"pages\":\"7 - 27\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2022-01-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transactions of the American Entomological Society\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.3157/061.148.0102\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions of the American Entomological Society","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.3157/061.148.0102","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
The Eggs of the Bradyporus (Callimenus) dilatatus (Stål, 1875) (Orthoptera, Tettigoniidae): Morphological, Histological and Ultrastructural Study
ABSTRACT The aim of this study is to reveal the fine structure and morphology of the eggs of Bradyporus (Callimenus) dilatatus (Stål, 1875) (Orthoptera, Tettigoniidae) by using stereomicroscopy, light microscopy and scanning electron microscopy (SEM). B. dilatatus females produce generally bilateral symmetrical, elongated ovoid eggs. The chorion is composed of three layers named as endochorion, exochorion and extrachorion. Cross sections of all three layers show the chorion has air chambers that connected to each other with canals. The extrachorion layer forms hexagonal or pentagonal surface patterns which is typical to B. dilatatus. The lengths of the boundaries of polygonal patterns become longer with aging.
期刊介绍:
Contributions are accepted on any of the aspects of systematics and taxonomy of insects. This includes: taxonomic revisions, phylogenetics, biogeography and faunistics, and descriptive morphology of insects. Taxonomic papers describing single species are acceptable if such a study is sufficiently justified, however, comprehensive studies that provide a comparative, integrated study of insect systematics and taxonomy will get priority.