=~ 
ou 
Laguna @atrine Laboratorp 
orange yellow band runs from the rhinophores to just beyond the 
branchiw. In front of the rhinophores is an orange spot. Both 
rhinophores and tentacles are dark blue. A narrow light blue line 
runs down the middle of the tail. Length when in ordinary posture 
about 12 mm. 
Chromodoris sp. 
(Figure 389 C, D) 
Color prussian blue, the mantle and foot bordered with light blue. 
Body covered with numerous orange spots. Length 5.5 em. The 
largest nudibranch seen at Laguna. 
Figure 38 
A, Rostanga pulchra (McFarland). B, Doriopsis fulva (McFarland).  C, 
Doris sp. 
Ancula pacifica MacFarland 
(Figure 39 G) 
Color translucent whitish. Gills and tentacles tipped with red- 
dish orange. Back striped with orange. Papille around branchix 
tipped with pale yellow. Length 1 em. Differs somewhat from 
Ancula pacifica as described by MacFarland in having eight instead 
of six processes around the branchiaw, but this is a variable character. 
Aegires albopunctatus MacFarland 
(Figure 39 F) 
Color opaque white, spotted with dark brown. Length 12 mm. 
Two specimens taken. 
