1062 
Wisconsin Academy of Sciences, Arts, and Letters. 
EXPLANATION OF PLATE LXIX. 
1. Latona parviremis. Enlarged 30 diameters. 
2. Latona parviremis. Antennule of male. Enlarged 100 diameters. 
3. Latona parviremis . Cross section of head. Enlarged 120 diameters. 
ap, appendix foliaceus; b, brain; c, hepatic coeca; oe, oesophagus. 
4. Wlassicsia kinistinensis. Head of female. Enlarged 150 diam. e, 
e', e", elevations on labrum. 
5. Wlassicsia kinistinensis. First foot from inside. Enlarged 150 
diam. 
6. Wlassicsia kinistinensis. First foot from outside. Enlarged 150 
diam. d, exopodite; e, outer branch of endopodite. 
7. Wlassicsia kinistinensis. First foot of male. Enlarged 200 diam. 
d and e as in fig. 6. 
8. Wlassicsia kinistinensis. Male. Enlarged 80 diameters. 
