12 



University of Micliigan 



muskusi 152, 45, 46, 50, 



53, 54, 111, 114, 115 

 bullenensis .152, 18, 47, 54 



grandiensis 



152, 47, 51, 52, 53, 54, 55 



muskusi -..152, 47, 51 



pilsbryi 152, 59, 62, 64, 



65, 113, 114, 115 



plicatula „ 137, 23, 24, 



25, 26, 27; 152, 45, 46, 111 

 rupis ...152, 46, 52, 53, 111, 115 



newportensis 



152, 47, 50, 113 



rupis 152, 47, 49, 50, 113 



similis 152, 55 



versicolor 152, 45 



williamsoni 



137, 24, 26, 27; 152, 42 



secana 137, 25, 27 



Turbo aurantius _ 152, 45, 46 



labea 152, 42 



uva 152, 98 



Typha latifolia 138, 2 



Typhlonanolene 133, 19 



adaptus 133, 3, 19 



u 



Umbra limi 138, 2, 3, 4 



Uucaucylus sp 135, 3 



Uuio plicatulus 135, 1 



V 



Vagiuula moreleti 135, 16 



X 



Xenendum _ 148, 1, 2 



caliente 148, 1, 3, 4 



xaliscone 148, 2 



Xiphocercus 129, 7 



z 



Zigwadesmus brumieus 133, 73, 74 



guiananus 133, 3, 73, 74 

 modestus 133, 3, 74 



Zoogoneticus robustus 148, 4 



