Fig. 1. A. Food suspensions of treatments I (baker 's yeast, corn oil, and synthetic trans-,6-carotene) &
2 (baker's yeast, and corn oil). B-D.
Thamnocephalus platyurus. B. Male
postlarva. Note the orange color of the cercopods and thoracopods. C.
Female adult from treatment 2.
Note the white color of the ovaries and oocytes. D.
Female adult from
treatment I.
Note the greenish-blue color of the ovaries and oocytes. brp. brood-pouch, cp o cercopods, ova. ovary, tho. thoracopods &
sg. shell glands. Scale bars: B. 1.0
mm, C
&
D. 0.5
mm.
W
--.l