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84100

TAXONOMIC STUDY ON SUBFAMILY COSSONINAE (CURCULIONIDAE: COLEOPTERA) OF EGYPT WITH SOME ECOLOGICAL NOTES

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Last updated: 22 Jan 2023

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Abstract

Subfamily Cossoninae is distributed worldwide, with 287 genera based on latest literatures. Species of Cossoninae is found mainly in dead or dying plant parts of trees from pteridophytes to gymnosperms, and dicots, in case of feeding on alive or still sound tissues, the host specificity is high. In Egypt, it has seven genera including ten species. Those genera and species based on their latest position and changes according to latest literatures are Melicius gracilis (Rosenhauer), Melicius cylindrus (Boheman), Hexarthrum culinaris (Germar), Mesites  pallidipennis Boheman, Mesites cunipes Boheman, Mesites cunipes var. cribratus Fairmaire, Choerorhinus  squalidus Fairmaire, Amaurorhinus bonnairii Fairmaire, Pselactus spadix (Herbst), Micromesites deplanatus Pic. The species of these genera, which recoded in Egypt, is distributed in Mediterranean basin countries except the last species, which recoded only from Egypt. All those species collected from four regions, Maryut, Cairo, Ismailia and Alexandria, which located at North Egypt. They were found under the bark of old trees of willow, plane, mulberry, fig and Tamarix sp. during the whole year except the months of February, October and November. The fauna of Cossoninae probably are not reflecting the reality of which in Egypt, since those are not distributed throughout the country. So many weevil collections are required particularly from Middle and South Egypt in the next studies.              

DOI

10.21608/jppp.2012.84100

Keywords

Subfamily Cossoninae is distributed worldwide, with 287 genera based on latest literatures. Species of Cossoninae is found mainly in dead or dying plant parts of trees from pteridophytes to gymnosperms, and dicots, in case of feeding on alive or still sound tissues, the host specificity is high. In Egypt, it has seven genera including ten species. Those genera and species based on their latest position and changes according to latest literatures are Melicius gracilis (Rosenhauer), Melicius cylindrus (Boheman), Hexarthrum culinaris (Germar), Mesites pallidipennis Boheman, Mesites cunipes Boheman, Mesites cunipes var. cribratus Fairmaire, Choerorhinus squalidus Fairmaire, Amaurorhinus bonnairii Fairmaire, Pselactus spadix (Herbst), Micromesites deplanatus Pic. The species of these genera, which recoded in Egypt, is distributed in Mediterranean basin countries except the last species, which recoded only from Egypt. All those species collected from four regions, Maryut, Cairo, Ismailia and Alexandria, which located at North Egypt. They were found under the bark of old trees of willow, plane, Mulberry, fig and Tamarix sp. during the whole year except the months of February, October and November. The fauna of Cossoninae probably are not reflecting the reality of which in Egypt, since those are not distributed throughout the country. So many weevil collections are required particularly from Middle and South Egypt in the next studies

Authors

First Name

Y.

Last Name

Omar

MiddleName

M.

Affiliation

Plant Protection Department, Faculty of Agriculture, Assiut University, Egypt

Email

youssf@yahoo.com

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Orcid

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Volume

3

Article Issue

7

Related Issue

12737

Issue Date

2012-07-01

Receive Date

2020-04-20

Publish Date

2012-07-01

Page Start

725

Page End

750

Print ISSN

2090-3677

Online ISSN

2090-3758

Link

https://jppp.journals.ekb.eg/article_84100.html

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https://jppp.journals.ekb.eg/service?article_code=84100

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9

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Original Article

Type Code

888

Publication Type

Journal

Publication Title

Journal of Plant Protection and Pathology

Publication Link

https://jppp.journals.ekb.eg/

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Article

Created At

22 Jan 2023