« Piseinotecus sphaeriferus

Piseinotecus sphaeriferus @ Cala Canyelles (s-Posidonia) 1981 by Manuel Ballesteros

Piseinotecus sphaeriferus @ Cala Canyelles (s-Posidonia) 1981 by Manuel Ballesteros

Piseinotecus sphaeriferus @ Cala Canyelles (s-Posidonia) 1981 by Manuel Ballesteros

Piseinotecus sphaeriferus @ Cala Canyelles (s-Posidonia) 1981 by Manuel Ballesteros