Color & Soin - Coloration - Les Bruns & Naturels - 3 Chênes 3 Chênes
The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 200 jj I 0 FIGURE 12. Metacercariae of M. f>intm from P. hirsittiuscitlits following mechanical excystment. FIGURE 13. Metacercaria of M. pirum from