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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Curculionoidea » Snout and Bark Beetles (Curculionidae) » Broad-nosed Weevils (Entiminae) » Naupactini » Atrichonotus » Atrichonotus taeniatulus
Photo#12294
Snout Beetle - Atrichonotus taeniatulus - female
Copyright © 2005 Lynette Elliott

Snout Beetle - Atrichonotus taeniatulus - Female
Fort Bragg, Cumberland County, North Carolina, USA
September 20, 2004
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Contributed by Lynette Elliott on 5 March, 2005 - 6:35am
Last updated 23 May, 2009 - 10:57pm

Atrichonotus taeniatulus (Berg), a S.American introduction
Charles O'Brien det.

[sorry to have mislead you, Lynette; turned out a nice add'n to the guide! =v=]

Moved from White-fringed Weevils.
… v belov, 23 May, 2009 - 2:03pm login or register to post comments

 
Great
is this species Parthenogenetic as well?
… Lynette Elliott, 23 May, 2009 - 6:43pm login or register to post comments

 
Charles O'Brien answers your question:
"All Atrichonotus are parthenogenetic. The White-fringed Weevils in North America are all parthenogenetic but males are common in many South American populations of several of the same introduced species. Ophryastes sordidus has bisexual and parthenogenetic populations and Lissorhoptrus oryzophilus [the rice water weevil] has US bisexual populations in most of its range, but CA has parthenogenetic populations only and these have spread to Japan, Korea, Taiwan, and mainland China."
… v belov, 23 May, 2009 - 10:50pm login or register to post comments

 
very interesting
Thank you for the info, and please thank Charles as well.
… Lynette Elliott, 23 May, 2009 - 10:56pm login or register to post comments

 
no clue
AmBeetles silent; i'll ask O'B -- good question!
… v belov, 23 May, 2009 - 7:52pm login or register to post comments

Moved
Moved from Broad-nosed Weevils.
… Lynette Elliott, 11 October, 2008 - 9:28am login or register to post comments

Moved
Moved from Snout and Bark Beetles.
… Boris Büche, 29 March, 2007 - 8:52am login or register to post comments

likely same species as
… Lynette Elliott, 5 March, 2005 - 6:38am login or register to post comments

 
i agree; pls move to Naupactus
*
… v belov, 11 October, 2008 - 1:07am login or register to post comments

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