Forum Entomologi Italiani

Ecco un altro staphylinide (xantholino?) preso in Val di Predarossa a 2400 m circa, sotto una pietra infossata. Misura 4mm.
Ps: che cosa ho estratto? Non conoscendo il gruppo non ne ho idea. Magari c'è ancora qualcosa nell'addome?

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Davide

Gabrius sp. - I can see only the abdominal segments in the preparate

Tank you very much! I tried to search genitalia in the abdominal segment that I prepared but it was "empty". Maybe they are in the other segments.

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Davide

Take a look at the penultimate ventrite - if its posterior margin is not emarginate at the middle, then your beetle is a female, and there is no sense to search anything.