EXPLANATION OF FIGURES. 380 
Semotilus atromaculatus. 
Fig. in Rep. 1905, p. 133, young, original, taken in the Pennypack Creek, of 
the Delaware basin, near Holmesburg, Phila. Co., Pa., by H. W. Fowler. 
Pl. 89 in Rep. 1906, from Goode (PI. 228). 
Leuciscus vandoisulus. 
Fig. in Rep. 1906, p. 269, from Cope (Trans. Amer. Philos. Soc. Phila., 
POU 1869, Pip 13; fie: 2): 
Leuciscus margarita. 
Fig. in Rep. 1906, p. 269, from Cope (Trans. Amer. Philos. Soc., XIII, 
iifsterey, AEN sh Matters an) 
Brama crysoleucas. 
Fig. in Rep. 1905, p. 136, young, original, taken in the Pennypack Creek at 
Holmesburg, Phila. Co., Pa. 
Fig. in Rep. 1905, p. 137, from Goode (PI. 227). 
[Brama crysoleucas versicolor not figured.] 
Notropis bifrenatus. 
Pl. 1z in Rep. 1905, original, from an example taken in the Pennypack 
Creek, of the Delaware basin, at Holmesburg, Phila. Co, Pa, by H. W. 
Fowler. 
Notropis procne. 
Pl. 12 in Rep. 1905, original, from an example taken in the Pennypack 
Creek, of the Delaware basin, at Holmesburg, Phila. Co., Pa. by H. W. 
Fowler. 
Notropis hudsonius amarus. 
Fig. in Rep. 1906, p. 271, from Cope (Trans. Amer. Philos. Soc. Phila., XIII, 
1869, Pl. 12, fig. 3). 
Notropis analostanus. 
Fig. in Rep. 1906, p. 272, from Cope (Trans. Amer. Philos. Soc. Phila., XIII, 
rite!6;0), Teil, ami, slay s)))e 
Notropis cornutus. 
Fig. in Rep. 1906, p. 273, from Storer (PI. 21, fig. 3). 
Notropis chalybzeus. 
Fig. in Rep. 1905, p. 145, original (from Proc. Acad. Nat. Sci. Phila., 1904, 
Pl. 17, lower figure). 
Notropis chalybzeus abbotti. 
Fig. in Rep. 1905, p. 147, original (from Proc. Acad. Nat. Sci. Phila., 1904, 
Pl. 17, upper figure). 
Notropis photogenis amoenus. 
Fig. in Rep. 1905, p. 148, young, original, from an example taken in the 
Neshaminy Creek, near Hulmeville, Bucks Co., Pa., in Sept. 1904, by T. D. 
Keim and H. W. Fowler. 
