7 
July 16, 1924 Continued 
Ventral margins of first three abdominal epimera touched and edged with 
black. Tail fan largely chestnut edged vith vhich frin^of hairs white 
distally and at base proximal third except basal eighth almost orange ochraceous, 
Jr 
is sort of golden looking. Spine black. Under parts and psip pleopods white 
with faint bluish tinge (color of legs) and faint , band on white 
Ctr\• 
hairs as in tail fan. Antennules same color as median strip, antennae as 
adjacent stripe. Distal third of antennal scale like antennules, proximal 
half of outer margin and basal joint like adjacent s&xpg stripe. Balance 
and most of blade white like ocular area. 
July 16, 1924. Bird Key Reef. Petrolisthes galathinus (Bose) v 
Ground color of upper surface dark end of U. Ash grey and between that and i 
light end of Says grey. (Nile Blue, Ridgeway) Median and more raised portions 
of rugae purple madder like spots of P. sebae (maroon. Rid.). Dactyls of 
ambulatories and distal three-fourths of propodi D.S. Cad. yellow (almost orange. 
Rid.) with faint tinge of reddish proximally , dactyl striped with the 
purplish, propodus with a median lateral longitudinal splotch pnd ventral 
edging of purple. Distal joints and not striped portions of mouthparts 
(principally maxillipeds) orange Rid. with greenish tinge to greater part of 
1 
centers of joints. Under parts marked with auricular purple Rid. Hairs on 
maxilliped lemon yellow. Hairs of rugae gallstone yellow. Anterior spines 
of carpus flecked with cobalt blue, about two spots each. Line of two spots 
side by side paralleling hinder margin of carpus. Similar line from base of 
movable finger to inner posterior angle of palm. 
