92 
BULLETIN OF WISCONSIN NATURAL HISTORY SOCIETY. VOL. 4, NO. 3. 
Fox River, near Big Bend, Waukesha Co. ; Winnebago Lake, at 
Menasha (doubtful) ; Clear Water Lake Creek, Oneida Co. 
10687, Sugar River, Brodhead, Green Co., W. H. Hayssen. 11023, 
"Wisconsin River," Wiswall collection. Honey Creek, Towns 
Wauwatosa and Greenfield, several specimens, C. E. Brown, Oct., 
1903. Between Prairie du Chien and De Soto, Bunde & Upmeyer 
collection, C. E. Brown. 
Lampsilis (Eurynia) higginsi Lea. 
Between Prairie du Chien and De Soto, Bunde & Upmeyer 
collection, C. E. Brown. 
Lampsilis (Eurynia) anodontoides Lea. 
Same locality as preceding. 
83. Lampsilis (Eurynia) recta Lamarck. 
Fox River, near Big Bend, Waukesha Co., pathologic; La 
Crosse. 11054, "Wis.," Wiswall collection, C. E. Brown. For 
Crosse. 11054, "Wis.," Wiswall collection. Between Prairie du 
Chien and De Soto, Bunde & Upmeyer collection, C. E. Brown. 
For the identification of the remarkably deformed specimen from 
Big Bend, we are indebted to Mr. Chas. T. Simpson, author of the 
"Synopsis." 
84. Lampsilis (Eurynia) iris Lea. 
Milwaukee river at Lindwurm. "Wisconsin," Simpson, Syn. 
Xaiades, p. 552. 
85. Lampsilis (Eurynia) ellipsiformis Conrad, 
(syn. Lampsilis spatulatus Lea.) 
Milwaukee river at Lindwurm and below Schlitz icehouse, 
abundant ; Fox river, near Big Bend, Waukesha Co. ; mill pond 
at Hika, Manitowoc Co. 3429, Milwaukee river, A. Kerr. 11003, 
"Wis.," Wiswall collection. 
86. Lampsilis (Proptera) alata Say. 
Winnebago Lake at Menasha, and west of High Cliff, Calu- 
met Co. ; Two Rivers, Manitowoc Co. 5764, Milwaukee River, 
Wis. Nat. Hist. Soc. 11021, "Wis.," Wiswall collection. Be- 
tween Prairie du Chien and De Soto, Bunde & Upmeyer collection, 
C. E. Brown. 
