 Males attract mates by constructing specially @-@ shaped tunnels in which they sing . Mating takes place in the male 's burrow ; the male may widen a tunnel to make room for the female to mount , though in some species mating is tail @-@ to @-@ tail . Females lay their eggs either in their normal burrows or in specially @-@ dug brood chambers which are sealed when complete in the case of the genus Neoscapteriscus or not sealed in the case of genera Gryllotalpa and Neocurtilla . 
 Males attract mates by constructing specially @-@ shaped tunnels in which they sing . Mating <a href='uninflect' title='1'><mark>takes</mark></a> place in the male <a href='null_genetive' title='2'><mark>'s</mark></a>burrow ; the male may widen a tunnel to make room for the female to mount , though in some species mating <a href='drop_aux' title='3'><mark>is</mark></a>tail @-@ to @-@ tail . Females lay their eggs either in their normal burrows or in specially @-@ dug brood chambers which are sealed when complete in the case of the genus Neoscapteriscus or not sealed in <a href='None' title='4'><mark>the</mark></a><a href='negative_concord' title='5'><mark>case</mark></a> of genera Gryllotalpa and Neocurtilla . 
Males attract mates by constructing specially @-@ shaped tunnels in which they sing . Mating take place in the male  burrow ; the male may widen a tunnel to make room for da female to mount , though in some species mating tail @-@ to @-@ tail . Females lay their eggs either in their normal burrows or in specially @-@ dug brood chambers which r sealed when complete in the case of the genus Neoscapteriscus or not sealed in no case of genera Gryllotalpa and Neocurtilla .