cd_nom
Author : J. Touroult |
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Julien TOUROULT
Muséum national d'Histoire naturelle - Service du Patrimoine Naturel
36 rue Geoffroy Saint-Hilaire
CP 41
75 231 PARIS CEDEX 05
e-mail : inpn@mnhn.fr
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Author : Magellanes |
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Legend: Femelle
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Author : Magellanes |
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Legend: Mâle
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Author : J. Touroult |
To get the picture, please visit:
Julien TOUROULT
Muséum national d'Histoire naturelle - Service du Patrimoine Naturel
36 rue Geoffroy Saint-Hilaire
CP 41
75 231 PARIS CEDEX 05
e-mail : inpn@mnhn.fr
Despite the Creative Commons license, please inform the author of the use which will be made of his photo
Author : J. Touroult |
To get the picture, please visit:
Julien Touroult
UMS PatriNat (AFB - CNRS - MNHN)
Muséum national d'Histoire naturelle, CP41, 36 rue Geoffroy Saint-Hilaire, 75005 Paris
Legend: Mâle.
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Author : B. Calmont |
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Benjamin Calmont
email : inpn@mnhn.fr
Legend: Larve
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Author : F. Chevaillot |
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Fred CHEVAILLOT
Moulin de Castor
La Maynobe
12550 COUPIAC
06 51 19 18 32
09 88 28 31 26
www.insecte.org
email : fred.chevaillot@wanadoo.fr
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Author : F. Chevaillot |
To get the picture, please visit:
Fred CHEVAILLOT
Moulin de Castor
La Maynobe
12550 COUPIAC
06 51 19 18 32
09 88 28 31 26
www.insecte.org
email : fred.chevaillot@wanadoo.fr
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Author : H.Bouyon |
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Bouyon Hervé
herve.bouyon@wanadoo.fr
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Author : J. Touroult |
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Legend: Larve et nymphe dans le bois mort (au second plan, larve d'Elateridae prédateur)
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Author : S. Wroza |
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Author : J. LAIGNEL |
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Julien Laignel
Chargé demission SNB - SPN/MNHN
4, avenuedu Petit Château
91800BRUNOY
Tel.:06.10..68.23.36
Mail:julien.laignel@9online.fr
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Author : A. Horellou |
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Arnaud HORELLOU
Muséum national d'Histoire naturelle - Service du Patrimoine Naturel
36 rue Geoffroy Saint-Hilaire
CP 41
75 231 PARIS CEDEX 05
e-mail : inpn@mnhn.fr
Legend: Guilly
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Taille :
15-35 mm.
Diagnose :
Corps entièrement noir mat. La femelle se reconnait à sa tête moins large, ses mandibules moins développées et à la présence de deux petits tubercules très rapprochés, au centre du front. La larve est de type « ver blanc », le corps blanc, mou et allongé, la tête et les pattes sclérifiées (dures), jaune-orangé.
Détermination :
Pour spécialiste/simple.
Espèces proches :
Lucanus cervus Linnaeus, 1758, pour les femelles (appelées Biches) de très petite taille. Les tibias postérieurs de la Petite Biche (Dorcus) n'ont qu'une épine au milieu, alors que ceux de la Biche (Lucanus) en ont trois.
Biologie-ethologie :
Les adultes ne s'éloignent que rarement des arbres. Ils se nourrissent en léchant les suintements de sève sur les plaies des troncs ou des branches. Saproxylique, la larve effectue un cylce de à trois ans suivant les régions et la rigueur de l'hiver, dans du gros bois mort de différentes natures (tronc, branche, souche, racines), à décomposition avancée. La Petite Biche préfère les espèces d'arbres à feuilles caduque, elles toutefois connue du résineux.
Biogéographie :
L'espèce est connue de toute la France métropolitaine, on la trouve même sur les bois flottés, sur les plages.
D'après : Baraud, J. 1992. Faune de France : France et régions limitrophes. 78, Coléoptères Scarabaeoidea d'Europe. Fédération française des sociétés de sciences naturelles. Paris - Société linnéenne de Lyon. Lyon. 856 pp.
A. Horellou(UMS 2006 Patrimoine Naturel (AFB / CNRS / MNHN)),2015
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).