EIGENMANN: PIMELODELLA AND TYPHLOBAGRUS PAST 
Prats XXXIII. 
Fic. 1. Pimelodella mucosa Eigenmann. C. M. No. 6959, 135 mm. Puerto Suarez. 
Fic. 2. Pimelodella grisea Regan. I. U. M. No. 148 mm. Cordova, Rio Dagua. 
Fic. 3. Pimelodella chagresi (Steindachner). U.S. N. M., about 145 mm. 
Puate XXXIV. 
Fig. 1. Pimelodella eutenia Regan. I. U. M. No. 13598, 147 mm. Istmina. 
Fig. 2. Typhlobagrus kronei Ribeiro. C. M. No. 7443, 146 mm. Caverna das Areiras. 
PLATE XXXV. 
(Figures 1-44, left pectoral spines of various species of Pimelodella as seen from 
above. Figures 3, 5, 6, 7, 10, 11, 16, 18, 19, 21, 22, 23, 24, 25, 27, 28, 29, 31, 32, 33, 
34, 35, 36, 37, and 38 are camera sketches drawn to the same scale.) 
Length Length 
of of 
Spine Specimen 
Fic. 1. Pimelodella serrata Eigenmann. Type, C. M. No. 6966 110 
Fic. 2. P. hasemani Eigenmann. Type, C. M. No.6968.... 81 
Fig. 3. P. hasemani Higenmann. I. U. M. No. 4259........ G 57 
Fic. 4. P. mucosa Kigenmann. C. M. No. 6959..........-. 135 
Fic. 5. P. mucosa Eigenmann. I. U. M. No. 10200......... 6 50 
Fic. 6. P. mucosa Eigenmann. Type, I. U. M. No. 10125. . .20 126 
Fic. 7. P.rocce Eigenmann. Type,in M.C.Z........... 21 144 
(to base of 
caudal 
Fic. 8. P. avanhandave Eigenmann. Type, C. M. No. 6969. . 85, 
Fic. 9. P. laticeps Eigenmann. C. M. No. 6958..........-: 12 89 
Fic. 10. P. transitoria (Ribeiro). C. M. No. 6976...........16 118 
Fic. 11. P. lateristriga (Miller and Troschel). C. M. No. 6982.14 93 
Fig. 12. P. itapicuruensis Eigenmann. Type, C. M. No. 6974. 80 
Fic. 13. P. meeki Eigenmann. Type, Field M. No. 3400..... 14 12 
Fic. 14. P. meeki Eigenmann. C. M. No. 6980........---- 12 105 
Fic. 15. P. eigenmanni Boulenger. M. C. Z. No. POLO Rae ec 25 168 
Fig. 16. P. vittata (Kroyer). I. U. M. No. 4258............. 9 60 
Fic. 17. P. vittata (Kroyer). M. C. Z. No. 7576........-.-. 10 90 
Fic. 18. Typhlobagrus kronei Ribeiro. C. IMINO. 7443. cao) 22 160 
Fic. 19. TT. kronei Ribeiro. C. M. No. 7448........-.------: 11 105 
Fic. 20. Pimelodella grifini Eigenmann. Type, C. M. No. 
OG De oa nse Or eed = ease or 87 
Fig. 21. P. mete Eigenmann. C. M. No. 7442........-...-- 10 95 
