Elena Regina Posted September 19, 2015 Report Share Posted September 19, 2015 Several specimens found next to colonies of Pheidole pallidula and Lasius s.s. Thank you! Link to comment Share on other sites More sharing options...
elleelle Posted September 19, 2015 Report Share Posted September 19, 2015 Credo che fosse lì per caso. Non so distinguere bene se sia Steatoda triangulosa o Steatoda grossa, ma sono entrambi ragni generalisti non legati alle formiche. Link to comment Share on other sites More sharing options...
Elena Regina Posted September 19, 2015 Author Report Share Posted September 19, 2015 Credo che fosse lì per caso. Non so distinguere bene se sia Steatoda triangulosa o Steatoda grossa, ma sono entrambi ragni generalisti non legati alle formiche. Grazie! Forse Steatoda grossa (♀), come si fa ad averne la certezza? Link to comment Share on other sites More sharing options...
Elena Regina Posted October 19, 2015 Author Report Share Posted October 19, 2015 Forse Steatoda grossa (♂, per le dimensioni dei palpi)? Link to comment Share on other sites More sharing options...
Henry Posted October 29, 2015 Report Share Posted October 29, 2015 Direi maschio immaturo di S. triangulosa Link to comment Share on other sites More sharing options...
Elena Regina Posted October 30, 2015 Author Report Share Posted October 30, 2015 A me sembra un giovane maschio di S. grossa... S. triangulosa forse è questo: http://forum.aracnofilia.org/topic/18076-steatoda-triangulosa-walckenaer-1802-a-juvenile-theridiidc-latrodectinc/ ? Link to comment Share on other sites More sharing options...
Henry Posted November 2, 2015 Report Share Posted November 2, 2015 Sì probabilmente hai ragione, la colorazione sbiadita tipica del post muta trae in inganno. Hai una capacità innata di trovare ragni ostici per l'identificazione Link to comment Share on other sites More sharing options...
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