7723

• UCREFRP Catalog Number: 7723
• Author: Snyder, D. E. and R. T. Muth
• Title: Editor
• USFW Year: Series
• USFW - Doc Type: 1990
• Copyright Material: NO

129 (128). Length of base of dorsal fm (origin to
insertion of dorsal fm)
a. 11% SL . . . . . . . . . . . . . . . . C. discobolus
b. 12-14% SL . . . . . . . . . . . . . . . . . . . .. 149
c. 15% SL . . . . . . . . . . . . . . . . . . . C. QTdens
d. 16-18% SL . . . . . . . . . . . . . . . . X. texanus

130 (39,76,98,100). Full complement of dorsal
fin pterygiophores (same number as
adult complement of principal dorsal
fin rays which develop subsequent
to the pterygiophores)
a. incompletely or unclearly formed .... 195
b. clearly formed and countable ....... 131

131 (130). Number of dorsal fm pterygiophores
a. 10-11..................... C. QTdens

b. 12-14 . . . . . . . . . . . . . . . . . . . . . . . .. 132
c. 15-16.................... X. texanus

132 (128,131). Length of base of dorsal fm
(origin to insertion of dorsal fm)
a. 12-15% SL; length from anterior margin
of snout to insertion of dorsal fm 60-
63% SL . . . . . . . . . . . . . . . . . . . C. QTdens
b. 16-18% SL; length from anterior margin
of snout to insertion of dorsal fm 65-
67% SL . . . . . . . . . . . . . . . . . . X. texanus

133 (42). Full complement of dorsal fm ptery-
giophores (same number as adult
complement of principal dorsal fm
rays which develop subsequent to
the pterygiophores)
a. incompletely or unclearly formed .... 209
b. clearly formed and countable ....... 134

134 (133). Number of dorsal fm pterygiophores
a. 9-11................... C. discobolus

b. 12 .......................... 135
c. 13-16.................... X. texanus

135 (134). Length of base of dorsal fm (origin
to insertion of dorsal rm)
a. 11-14% SL; length from anterior margin
of snout to insertion of dorsal rm 61-
64% SL . . . . . . . . . . . . . . . . C. discobolus
b. 16-18% SL; length from anterior margin
of snout to insertion of dorsal fm 65-
67% SL . . . . . . . . . . . . . . . . . . X. texanus

136 (72). Full complement of dorsal rm ptery-
giophores (same number as adult
complement of principal dorsal fm
rays which develop subsequent to
the pterygiophores)
a. incompletely or unclearly formed .... 205
b. clearly formed and countable ....... 137

137 (136). Number of dorsal rm pterygiophores
a. 9 . . . . . . . . . . . . . . . . . . . C. discobolus

b. 10 .......................... 148
c. 11 .......................... 141
d. 12 .......................... 138

e. 13-14......................... 145
f. 15-16.................... X. texanus

138 (137). Length of base of dorsal fin (origin
to insertion of dorsal fin)
a. 11% SL . . . . . . . . . . . . . . . . C. discobolus
b. 12-14% SL .................... 142

c. 15% SL . . . . . . . . . . . . . . . . . . . . . .. 153
d. 16-17% SL .................... 157
e. 18% SL . . . . . . . . . . . . . . . . . . X. texanus

139 (61). Full complement of dorsal fm ptery-
giophores (same number as adult
compkment of principal dorsal rm
rays which develop subsequent to
the pterygiophores)
a. incompletely or unclearly formed .... 201
b. clearly formed and countable ....... 140

140 (139). Number of dorsal fm pterygiophores
a.9 ....,............. C.discobolus

b. 10 . . . . . . . . . . . . . . . . . . . . . . . .. 148
c. 11-ll......................... 141
d. 13-14......................... 152

141 (137,140). Length of base of dorsal fm
(origin to insertion of dorsal fm)
a. 11% SL . . . . . . . . . . . . . . . . C. discobolus
b. 12-14% SL ..................... 142
c. 15%SL .......................153
d. 16-17% SL .............. C. latipinnis

142 (138,141). Length from anterior margin of
snout to insertion of dorsal rm
a. 60% SL . .. .. .. .. .. . .. .. .. . C. QTdens
b. 61% SL . . . . . . . . . . . . . . . . . . . . . .. 193
c. 62-63% SL .................... 201

d. 64% SL . . . . . . . . . . . . . . . . . . . . . .. '1fJ7
e. 65-67% SL .............. C. latipinnis

143 (69,95). Full complement of dorsal fin ptery-
giophores (same number as adult
complement of principal dorsal fin
rays which develop subsequent to
the pterygiophores)
a. incompletely or unclearly formed .... 203
b. clearly formed and countable ....... 144

144 (143). Number of dorsal fm pterygiophores

a. 10 . . . . . . . . . . . . . . . . . . . . . C. QTdens
b. 11 . . . . . . . . . . . . . . . . . . . . . . . .. 152
c. 12-14......................... 145
d. 15-16 . . . . . . . . . . . . . . . . . . .. X. texanus

145 (137,144). Length of base of dorsal fm
(origin to insertion of dorsal fm)
a. ll-15% SL .................... 153
b. 16-17% SL .................... 157
c. 18% SL . . . . . . . . . . . . . . . . .. X. texanus

146 (22,26,64). Full complement of dorsal fm
pterygiophores (same number as
adult complement of principal dor-
sal fm rays which develop subse-
quent to the pterygiophores)
a. incompletely or unclearly formed .... 193
b. clearly formed and countable ....... 147

147 (146). Number of dorsal fm pterygiophores

64