Habronyx (Habronyx) heros (Southern Norway)

Habronyx (Habronyx) heros (Southern Norway)

Postby Geir_Oersnes on 26 Feb 2018, 14:48

I know these are difficult, but is it possible to confirm genus Habronyx on this one? If it's Habronyx, it should be subgenus Habronyx, which seems to only contain one species in Europe, Habronyx (Habronyx) heros (Wesmael 1849).
I've checked with the key in Gauld & Mitchell 1977.

Got this from another collector. Found in Nesodden, Southern Norway. Date: 24.08.2013.

Size ~25 mm. Wing length ~16 mm. Flagellum with 62 segments.
Attachments
habronyx-06.JPG
habronyx-05.JPG
Notauli present
habronyx-04.JPG
habronyx-03.JPG
habronyx-02.JPG
habronyx-01.JPG
Last edited by Geir_Oersnes on 26 Feb 2018, 19:01, edited 1 time in total.
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Re: Habronyx (Habronyx) heros? (Southern Norway)

Postby Geir_Oersnes on 26 Feb 2018, 14:52

More photos:
Attachments
habronyx-11.JPG
Hind tarsal claw pectinate
habronyx-10.JPG
Hind trochanter and trochantellus
habronyx-09.JPG
habronyx-08.JPG
Cubital index measured to 1,5-2.0 (difficult to measure accurately, wing is slightly bent)
habronyx-07.JPG
Clypeus with a small tooth centrally
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Re: Habronyx (Habronyx) heros? (Southern Norway)

Postby Geir_Oersnes on 26 Feb 2018, 16:29

Prepectal carina (epicnemal carina) is present (it's not complete, ends a bit above the middle part of the mesopleuron). This charachter is not mentioned in Gauld & Mitchell's key (I didn't find any other keys to genra for Anomaloninae).
Attachments
prepectal carina.JPG
Epicnemal/prepectal carina present
Geir_Oersnes
 
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Re: Habronyx (Habronyx) heros? (Southern Norway)

Postby D & JP Balmer on 26 Feb 2018, 16:35

Hello,
YES !
Again Your photos are magnificent and show well the necessary characteristics for a precise identification.
BRAVO
D & JP Balmer
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Re: Habronyx (Habronyx) heros? (Southern Norway)

Postby D & JP Balmer on 26 Feb 2018, 16:39

Geir_Oersnes wrote:Prepectal carina (epicnemal carina) is present (it's not complete, ends a bit above the middle part of the mesopleuron). This charachter is not mentioned in Gauld & Mitchell's key (I didn't find any other keys to genera for Anomaloninae).

See https://www.flickr.com/photos/d-jp-balm ... ist-pZAKT9
D & JP Balmer
 
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Re: Habronyx (Habronyx) heros? (Southern Norway)

Postby Geir_Oersnes on 26 Feb 2018, 19:00

Thanks again! I've compared with the figures in your key also, shape of the prepectal carina fits with Habronyx.
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