No. 3] 



LOXOSOMA DAVENPORT!. 



Zll 



EXPLANATION OF PLATES. 



All figures were made with the aid of an Abbe camera lucida from preparations 

 of Loxosoma Davenporti. In finishing details of all drawings having a magnifi- 

 cation of 495 diameters or more the y^j immersion objective (Leitz) was used. 



ABBREVIATIONS. 



