XIV 
TABLE OF CONTENTS. 
Class lY. Pisces — continued. ’ Page. 
Subclass Physostomi. 
Order L. Eventognatbi. (Addenda) 111,882 
Family 30. CatostomidsB 112 
59 (60, 61). Ictiobus Eaf 113, 882 
^ Sclerognathus C. &Y. (Addenda) 883 
113. cyprinella C. & V. (Addenda) 114, 883 
^ Ictiohus. (Addenda) 115,883 
114. urusAg 116, 883 
115. bnbalus Eaf. (Addenda) 116,883 
§ Carpiodes Eaf 117, 883 
116. carpio Eaf 118, 883 
117. damalis Grd. (Addenda) 118, 883 
118. tbompsoni Ag 119,883 
119. bison Ag 119,883 
120. cyprinus Le S 119,883 
121. difformis Cope 120,883 
62. Cycleptus Eaf 120 
122. elongatus Le S 121 
63. Pantostens Cope 121 
123. plebeius B. & O 122 
124. delpbinus Cope 122 
125. bardus Cope 122 
126. platyrbynchiis Cope ^ 123 
127. generosus Grd 123 
128. virescens Cope 124 
64. Catostomns Le S 124 
§ Catostomus 125 
129. discobolus Cope : 125 
130. latipinnis B. & G 125 
130 (&). guzmaniensis Grd 126 
130 (o). nebulifer Garm. (Addenda) 883 
131. retropinnis Jor 126 
132. lougirostris Le S 126 
133. taboensis Gill & Jor 127 
§1 Decactylus'Raf 127 
134. arseopus Jor 127 
135. labiatus Ayr 127 
136. macrocbilus Grd 128 
137. occidentalis Ayr 128 
138. bernardini Grd 128 
139. ardens J. & G 128 
140. fecuudus Cope & Yarrow 129 
141. cypbo Lock 129 
142. commersoni Lac 129 
143. insignis B. &. G 130 
144. clarki B. & G 130 
^ Hypenielium'Raf 130 
145. nigricans Le S 130 
65. Cbasmistes Jor 131 
§ Chasmistes 132 
146. liorus Jor 132 
$ Lipomyzon Cope 132 
147. brevirostris Cope 132 
148. luxatus Cox)e 132 
