The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)

The structure of the inner sac (endophallus) of aedeagus is examined for three species of lined flat bark beetles (Cucujoidea: Laemophloeidae) of the genus Cryptolestes Ganglbauer, 1899 (Cryptolestes ferrugineus (Stephens, 1831), C. turcicus (Grouvelle, 1876) and C. pusillus (Schönherr, 1817)) in...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	D.G. Kasatkin, E.N. Akulov
Formato:	article
Lenguaje:	RU
Publicado:	Russian Academy of Science. Southern Scientific Centre. Federal Research Centre 2020
Materias:	cryptolestes laemophloeidae endophallus nomenclature of structure taxonomical notes Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/25dfba93b8364b3ea65d7dbbe6cf3564
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:25dfba93b8364b3ea65d7dbbe6cf3564
record_format	dspace
spelling	oai:doaj.org-article:25dfba93b8364b3ea65d7dbbe6cf35642021-12-02T13:49:14ZThe structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)10.23885/181433262020162-3913951814-33261814-3326https://doaj.org/article/25dfba93b8364b3ea65d7dbbe6cf35642020-12-01T00:00:00Zhttp://www.ssc-ras.ru/ckfinder/userfiles/files/16(2)_26_Kasatkin_Akulov.pdfhttps://doaj.org/toc/1814-3326https://doaj.org/toc/1814-3326The structure of the inner sac (endophallus) of aedeagus is examined for three species of lined flat bark beetles (Cucujoidea: Laemophloeidae) of the genus Cryptolestes Ganglbauer, 1899 (Cryptolestes ferrugineus (Stephens, 1831), C. turcicus (Grouvelle, 1876) and C. pusillus (Schönherr, 1817)) in compare with two additional species from this family: Laemophloeus cf. monilis (Fabricius, 1787) and Placonotus testaceus (Fabricius, 1787). Specimens were collected in Russia (Rostov and Krasnodar regions), Iran (Golestan Province), Pakistan (Karachi) and in dried fruits from Nigeria taken for analysis by the Russian quarantine service in Rostov-on-Don. All beetles are deposited in the Rostov Branch of All-Russian Plant Quarantine Centre (Rostov-on-Don, Russia) These cosmopolitan pest species are economically important, because attacks crops and other stored products. The diagnostics of these taxa are difficult for applied specialists. The endophallus is one of the taxonomically important structure to distinguish species of the genus Cryptolestes. We presented a historical review of study of male genitalia in this beetle family, especially armature of the endophallus, proposed the nomenclature of sclerites of the endophallus and discussed the subgeneric system of the genus Cryptolestes. Two groups of sclerites of the endophallus can be separated: basal and medio-apical. The first group comprises accessory sclerites, proximo-basal sclerites and distal-basal sclerites. The second apical group is presented by the following structures: median sclerites, median rugosity, medio-apical filaments, apical ring. As a result homology of sclerites in the different groups of Laemophloeidae is indicatedD.G. KasatkinE.N. AkulovRussian Academy of Science. Southern Scientific Centre. Federal Research Centrearticlecryptolesteslaemophloeidaeendophallusnomenclature of structuretaxonomical notesBiology (General)QH301-705.5RUКавказский энтомологический бюллетень, Vol 16, Iss 2, Pp 391-395 (2020)
institution	DOAJ
collection	DOAJ
language	RU
topic	cryptolestes laemophloeidae endophallus nomenclature of structure taxonomical notes Biology (General) QH301-705.5
spellingShingle	cryptolestes laemophloeidae endophallus nomenclature of structure taxonomical notes Biology (General) QH301-705.5 D.G. Kasatkin E.N. Akulov The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)
description	The structure of the inner sac (endophallus) of aedeagus is examined for three species of lined flat bark beetles (Cucujoidea: Laemophloeidae) of the genus Cryptolestes Ganglbauer, 1899 (Cryptolestes ferrugineus (Stephens, 1831), C. turcicus (Grouvelle, 1876) and C. pusillus (Schönherr, 1817)) in compare with two additional species from this family: Laemophloeus cf. monilis (Fabricius, 1787) and Placonotus testaceus (Fabricius, 1787). Specimens were collected in Russia (Rostov and Krasnodar regions), Iran (Golestan Province), Pakistan (Karachi) and in dried fruits from Nigeria taken for analysis by the Russian quarantine service in Rostov-on-Don. All beetles are deposited in the Rostov Branch of All-Russian Plant Quarantine Centre (Rostov-on-Don, Russia) These cosmopolitan pest species are economically important, because attacks crops and other stored products. The diagnostics of these taxa are difficult for applied specialists. The endophallus is one of the taxonomically important structure to distinguish species of the genus Cryptolestes. We presented a historical review of study of male genitalia in this beetle family, especially armature of the endophallus, proposed the nomenclature of sclerites of the endophallus and discussed the subgeneric system of the genus Cryptolestes. Two groups of sclerites of the endophallus can be separated: basal and medio-apical. The first group comprises accessory sclerites, proximo-basal sclerites and distal-basal sclerites. The second apical group is presented by the following structures: median sclerites, median rugosity, medio-apical filaments, apical ring. As a result homology of sclerites in the different groups of Laemophloeidae is indicated
format	article
author	D.G. Kasatkin E.N. Akulov
author_facet	D.G. Kasatkin E.N. Akulov
author_sort	D.G. Kasatkin
title	The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)
title_short	The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)
title_full	The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)
title_fullStr	The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)
title_full_unstemmed	The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)
title_sort	structures of the endophallus in three economically significant species of the genus cryptolestes ganglbauer, 1899 (coleoptera: laemophloeidae)
publisher	Russian Academy of Science. Southern Scientific Centre. Federal Research Centre
publishDate	2020
url	https://doaj.org/article/25dfba93b8364b3ea65d7dbbe6cf3564
work_keys_str_mv	AT dgkasatkin thestructuresoftheendophallusinthreeeconomicallysignificantspeciesofthegenuscryptolestesganglbauer1899coleopteralaemophloeidae AT enakulov thestructuresoftheendophallusinthreeeconomicallysignificantspeciesofthegenuscryptolestesganglbauer1899coleopteralaemophloeidae AT dgkasatkin structuresoftheendophallusinthreeeconomicallysignificantspeciesofthegenuscryptolestesganglbauer1899coleopteralaemophloeidae AT enakulov structuresoftheendophallusinthreeeconomicallysignificantspeciesofthegenuscryptolestesganglbauer1899coleopteralaemophloeidae
_version_	1718392427273781248

The structures of the endophallus in three economically significant species of the genus Cryptolestes Ganglbauer, 1899 (Coleoptera: Laemophloeidae)

Ejemplares similares