The anal ring hairs of coccids (Hein. Homoptera)
1 lámina
| Autor: | |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1976 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/165774 |
| Acceso en línea: | http://hdl.handle.net/10261/165774 |
| Access Level: | acceso abierto |
| Palabra clave: | Hemiptera Coccidae |
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oai:digital.csic.es:10261/165774 |
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España |
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The anal ring hairs of coccids (Hein. Homoptera)Mahdihassan, S.HemipteraCoccidae1 láminaThe lac insect, like a typical coccid, carnes, in its first stage, six anal ring hairs. From the second stage onwards, as also the adult female, all carry ten anal ring hairs. The problem is to explain the existence of the number of such hairs as six and ten respectively. When a quadruped walks it lifts one leg at a time resting its body on three legs. This ibecomes the minimum number to support a body. We realize this hegt when we compare a tripod with a chair. The flat fish-like, body of a coccid larva rests on six legs. When it walks it raises three legs at a time, resting its 'body on the other three, the minimum to support it. Thus the six legs of an insect can be consiclered as two sets of three each. Taking as an example it lifts, at one and the same time, the first leg on the right, the middle leg of the left side, and the last leg of the right, when its 'body rests on the other three legs, the first leg on the left, the middle leg on the right, and the third leg on the left. Now the same, in principie, applied to the six anal rings hairs. We can imagine a tripocl upside down when its three legs, now projecting upwards, would represent three anal ring hairs as the minimum to hold a drop of honey dew.Peer reviewedConsejo Superior de Investigaciones Científicas (España)CSIC - Instituto Español de Entomología201820181976info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/165774reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésNoinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1657742026-05-22T06:33:51Z |
| dc.title.none.fl_str_mv |
The anal ring hairs of coccids (Hein. Homoptera) |
| title |
The anal ring hairs of coccids (Hein. Homoptera) |
| spellingShingle |
The anal ring hairs of coccids (Hein. Homoptera) Mahdihassan, S. Hemiptera Coccidae |
| title_short |
The anal ring hairs of coccids (Hein. Homoptera) |
| title_full |
The anal ring hairs of coccids (Hein. Homoptera) |
| title_fullStr |
The anal ring hairs of coccids (Hein. Homoptera) |
| title_full_unstemmed |
The anal ring hairs of coccids (Hein. Homoptera) |
| title_sort |
The anal ring hairs of coccids (Hein. Homoptera) |
| dc.creator.none.fl_str_mv |
Mahdihassan, S. |
| author |
Mahdihassan, S. |
| author_facet |
Mahdihassan, S. |
| author_role |
author |
| dc.subject.none.fl_str_mv |
Hemiptera Coccidae |
| topic |
Hemiptera Coccidae |
| description |
1 lámina |
| publishDate |
1976 |
| dc.date.none.fl_str_mv |
1976 2018 2018 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/165774 |
| url |
http://hdl.handle.net/10261/165774 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
No |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Consejo Superior de Investigaciones Científicas (España) CSIC - Instituto Español de Entomología |
| publisher.none.fl_str_mv |
Consejo Superior de Investigaciones Científicas (España) CSIC - Instituto Español de Entomología |
| dc.source.none.fl_str_mv |
reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
| instname_str |
Consejo Superior de Investigaciones Científicas (CSIC) |
| reponame_str |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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| _version_ |
1869422078400135168 |
| score |
15,812429 |