SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 141, PL. 27 



Fungi parasitic on cockroaches. A, Hcrpoiiiyccs arictiniis growing on antennae, legs, 

 body, and cerci of a nymph of Parcoblatta virginica. X 7. B, Hcrpo)ii\<ccs stylopygac 

 on antenna of Blatta orioitalis. X 35. (Reproduced from Richards and Smith [1955, 

 1956].) C, Hcrpoinyccs sp. [probably H. stylopygac] on antenna of B. oriciifalis, X 132. 

 (Photographs B and C through the courtesy of Dr. A. G. Richards.) 



