Trans. Wis. Acad., Vol. XVI. Plate VI 
Crangonyx putealis: ant 1, ant 2, first and second antennae; gn 1, gn 2, first and second gnathopods; pp 5, fifth per- 
aeopod ; t, telson ; ur 1, ur 2, ur 3, first, second and third uropods. 
