38 Journal of Entomology and Zoology 
Rana catesheiana Shaw. The Bullfrog. 
Total of 104 specimens. Lot 1, Dr. A. H. Wright and Dr. A. L. Leathers, 
Wood’s Hole, Mass., July 16, 1909. Lot 2, Wright and myself, July 10, 1916, Dwyer’s 
Pond, Ithaca; lot 3 same, but on July 17. Lot 4, Dr. Wright, July 7, 1911, Beaver 
Brook Mill Pond, Ithaca. 
Table 1. Data for Rana catesbeiana 
No. Body Tail Mouth Ali. Can. Fore Legs Lot FOOD 
1 48 87 tadpole 1070, tadpole none 4 #£=Mud with Meridion, Cymbella, Navie: 
ula, Diatoma, Frustulia, Pinnularia, 
Oscillatoria 
2 45 95 tadpole 980, tadpole none 4 Mud with Epithemia, Navicula, Pinnu- 
laria, Diatoma, Synedra, Nitzchia, 
Cymbella, Meridion, Ulothrix, Spiro- 
gyra, Oscillatoria 
3 51 118 changing 240, stom.small present 2 Green algal threads 
4 51 115 tadpole 140, stom. small a 2 Greenish material, not identifiable 
5 51 95 changing 100, stom. & int. a 2  Epidermis, Spirogyra, Zygnema 
6 50 85 small eye LY “ Me 2  Epidermis, Spirogyra 
oo RO RB vd a Bs a 1 Nothing 
8 53 80 2 ya -, “a 2  Epidermis, Spirogyra 
9 50 80 ss GSH oH ¥ 1 Epidermis 
10 53 70 2 ¢ 1 Nothing 
a7 oS er) “s £ 1 Nothing 
12 50 70 4 . “a 1 Nothing 
13 57 68 yy 110, stom. & int. Se 1 Epidermis 
14 52 68 — ea ma $ 1 Epidermis, piece of plant tissue 
Uy) Sky OE a MOO ie e ce 1 Epidermis 
16 «651 65 = hy 1 Epidermis, Insecta 1 
17 52 64 De x oy 1 Epidermis 
fe) 502 160 ce 100, stom. & int. oy 1 Epidermis 
19 48 60 a ; ul! 1 Epidermis? 
Avs Bile « stom. & int. aE 1 Epidermis? 
21 Bel Br ue 4 at Ms a 1 Epidermis 
22 50 57 eS (igh SS * Be 1 Epidermis 
23 52 55 is Gh ake i Be? 1 Epidermis 
ay Ry Ek) ss OF) a ie 1 Epidermis, some plant tissue 
Pay ihe REY re a 1 Nothing 
26 45 52 t 78, stom. & int. a 1 Epidermis 
yp Ee ie cf ae a 1 Epidermis 
28; 950) 2.50 “ Sos = bY 1. ~=Epidermis 
29 50 50 ne re 1 Nothing 
30 «652 «50 Me sf 1 Epidermis 
31 52 50 ee stom. & int. ss ul Epidermis? 
32: 55 748 es % a Ny 1 Epidermis 
33 5448 ae ye 1 Epidermis 
34 §2 47 “e stom. & int. - 1 Epidermis 
35 50 46 se a 1 Epidermis 
36 «654046 ie stom. & int. be 1 Epidermis? 
37 50" {45 ce = 1 Epidermis 
KR a Gal 45 ee 115, stom. & int. sf 1 Epidermis 
39 #52 45 ss ge 1 oye 
40 49 45 3 stom, & int. Hs 1 Epidermis 
41 53 43 ¥ i ges Wg a 1 dermis, sand, moss-leaves 
42 49 43 as 9648 Ae bie 1 Epidermis 
43) 53) 43 Y uM dy cd 1 Epidermis 
44 51 40 ie OU ee: A! a 1 Epidermis 
45 52 40 es 82's 3 FS 1 Epidermis, some plant tissue 
46 52 40 sf - 1 dermis 
47 50 40 a 85, stom. & int. a 1 Epidermis, Collembola 1 
48 54 40 ps e 1 Nothing 
49 50 38 LC stom. & int. de 1 Epidermis 
50 50 35 S O5F aS “e st 1 Nothing 
51 50 35 e EI MY = bh 1 Ipidermis 
SPA eR KE) x ye 1 Epidermis 
53 $1 35 5 stom. & int. y 1 Nothing 
Loy els LS 4 dd uf 1 Epidermis 
55, 053) 32 = stom. & int. Wy 1 Epidermis? Copepoda 2 
56 53 30 et 4 1 dermis 
57. 52 28 bd 95, stom. & int. 1 dermis, plant tissue 
58 50 28 ae iid a of 1 epidermis, Copepoda 1, Collembola 1 
59 50 27 + = ~ Me 1 Nothing 
