48 
fig. 126.) 
e2^ 
Fig. 80. — Sporocyst of the Conical Amphistome resulting from 
the transformation and development of the embryo, age 
about^fifteendays: e.c.p., excretory j)ore; gg., matrix of germ 
cells. The large balls of cells reyiresent developing rediae 
of the next generation. xl70. (After Looss, 1896, pi. 12, 
Fig. 82. — Young redia of 
the Conical Amphis- 
tome of the second 
generation in vhich 
the cercariae develop. 
Xl70. (After Looss, 
1896, pi. 12, fig. 130.) 
Fig. 81.— Adult redia of- the Conical 
Amphistome {ParamphMoinmn cervi) 
of the first generation, thirty-nine 
days after the infection of the inter- 
mediate host with embryos: fl., end 
portion of excretory system; gg., ma- 
trix of germ cells; i.. rudimentary in- 
testine; pgr., birth opening; nerv- 
ous system. (After Looss, 1896, jd. 12, 
fig. 129.) 
Fig. 83. — Mature cerca- 
ria of the Conical 
Amphistome {Faram- 
])histoma cervi), the 
stage which gains ac- 
cess to cattle and 
sheep. x75. (After 
Looss, 1896, pi. 12, fig. 
133.) 
