cd_nom
Author : F. Jacq |
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To get the picture, please visit:
Frédéric Jacq
site internet : fred-jacq.org
email : jacq_fred@hotmail.com
Legend: Cryptolaemus montrouzieri coccinelle introduite en Polynésie française, ici sur l'île de Ua Huka, archipel des Marquises
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Link to the Code of Intellectual Property (Legifrance)
Author : H. Bouyon |
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Hervé BOUYON
email : herve.bouyon@wanadoo.fr
Any reuse of one or more photographs on this site is subject to an authorization request from the author.
Link to the Code of Intellectual Property (Legifrance)
Author : H. Bouyon |
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To get the picture, please visit:
Any reuse of one or more photographs on this site is subject to an authorization request from the author.
Link to the Code of Intellectual Property (Legifrance)
Taille : 4-5 mm
Diagnose :
Corps court, hémisphérique, très convexe, couvert d'une longue pubescence blanche, peu luisant, élytres noirs, avant-corps et apex élytral rouge-orangé, pattes variées de noir et d'orange. Les antennes très courtes se terminent par une massue de 3 articles peu marquée. Le pronotum est très transverse, à ponctuation fine et peu dense, à bord latéral rectiligne, un peu plus étroit que les élytres.
Identification : Assez facile.
Confusions possibles :
La coloration est caractéristique.
Périodes d'observation (adultes) : Avril à octobre.
Biologie-éthologie :
La larve carnassière se nourrit de cochenilles. Les adultes se rencontrent sur les plantes basses et les buissons.
Biogéographie-écologie :
Espèce originaire d'Australie qui a colonisé la région méditerranéenne.
Références :
Fürsch H., 1967 : Clavicornia : Coccinellidae. In Freude H., Harde K.W. & Lohse G.A., Die Käfer Mitteleuropas. Band 7. Krefeld, Goecke & Evers: 227-278.
Hervé Bouyon(ACOREP-France),2020
Continental
Metropolitan France
Overseas
Marine
Metropolitan France
Overseas
The map presents a summary at the 10 x 10 km grid of the observation data for the species transmitted to the SINP. These data have been subjected to validation filters.
The map presents a reference distribution layer of the species at the scale of departments and marine sectors. The presence and absence data were established by expertise within a network of partners. This reference distribution is used in the validation process of the SINP data at the INPN level.
Corresponds to a report on the basis of at least one observation proved within a period of 10 years (20 years for little-known invertebrates) preceding the year and no presumption of extinction since obtaining the last data nor doubt on reproductive and implemented nature of this population. For migratory species, the presence indicated concerns areas of reproduction.
This status is based on one or more of the following criteria:
This point covers the absence, more difficult by nature to demonstrate than presence. This status is based on one or more of the following criteria:
This status must be assigned to a department in which the presence of the species is casual.
Particular case of absence due to a proven extinction less than a half century ago (older disappearances are treated as "no probable or definite").
In the state of knowledge, we can not comment on the presence or absence in the current department. This is the default status when not comprised in one of the previous categories or whenever there is doubt.
The map shows the global distribution of the species based on GBIF data (Global Biodiversity Information Facility).