368 



Verrucæ scansoriæ ventrales 

 nullæ plerisque, 



duæ, in metathorace sitæ, globosæ Anthaxiæ, 

 sex, in mesothorace et metathorace per paria dispositæ, 



conicæ Eurythyreæ, 

 quatuordecim , in metathorace et annulis abdominis per 

 paria dispositæ, globosæ Trachydi. 

 Spiracula 



oblonga, atrio respiratorio minore, transverse elliptico Eu- 

 chromati, Eurythyreæ, Ancylochiræ, 

 Chry s ob othridi, Anthaxiæ, 

 producta, circulatim arcuata, atrio respiratorio maj or e, 

 orbiculato , 

 atrium dimidium ambientia Trachydi, 



maximam partern ambientia Agrilo; 

 bacillis craticulæ tenuibus, sectione transversa ferme qua- 



drata, peritremati angulatim im- 

 positis plerisque, 

 latis, planiusculis Trachydi. 

 Larva tota præter partes corneas 



spiculis minutis adpressis scabrata Euchromati, Eury- 

 thyreæ, Ancylochiræ, Chrysobo- 

 thridi, 

 granulis conicis erectis asperula Trachydi, 

 pliculis cutaneis transversis crebrata, spiculis granulisque 



carens Anthaxiæ, Agrilo; 

 mollis, valde contractilis et flexibilis plerisque, 

 rigidiuscula Trachydi. 

 Habitus 



larvam ranæ referens plerisque, præsertim Chrysobo- 



thridi, Anthaxiæ, 

 vermibus chætopodis subsimilis Agrilo, Trachydi. 



