DOLORIA 



PIONOCYPRIS 



Fig. I. Side view of Doloria levis after removal of left valve. Diagram of the parts shown in Plate VI. 

 An outline drawing of the corresponding figure of Pionocypris vidua (Cannon, 1926 a, Plate 11) is given 

 below for comparison, a. i, antennule; a. 2, antenna; lab. labrum; m. mouth; mdb. mandible; mdb.plp. 

 mandibular palp; mx. i, maxillule; ?/«•. 2, maxilla; mx. i, vib.pl. vibratory plate of maxillule; mx. 2, vib.pl. 

 vibratory plate of maxilla; t.l. i, first trunk limb; t.l. 2, second trunk limb. 



