TITLES. 
Pisces 13 
Smith, H. H. Notes on a Collection of Fishes from the Lower Potomac 
River, Maryland. Bull. U. S. Fish. Comm, x, 1892, pp. 63-72, 
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. Report of an Investigation of the Fisheries of Lake Ontario. 
T. c. pp. 177-215, pis. xxi-1. 
. Report on a Collection of Fishes from the Albemarle Region of 
North Carolina. Op. cit. xi, 1893, pp. 185-200. 
. Fish Acclimatization on the Pacific Coast. Science, xxii, 1893, 
pp. 88 & 89. 
Smitt, F. A. A History of Scandinavian Fishes, by B. Fries, C. U. 
EkstrOm, and C. Sijndevall, with coloured plates by W. von 
Wkigiit. Second Edition, revised and completed by F. A. Smitt. 
Part 1. Stockholm and London : 1893, 4to, 5G6 pp., 27 pis. 
Soi.GER, B. Notiz fiber die Nebenhbble des Geruchsorgans von Gasteros- 
teus aculealus. Zeitschr. wiss. Zool. lvii, 1893, p. 186, fig. 
Spencer, W. B. Contributions to our Knowledge of Ceratodus. 
Put i. The Blood Vessels. Macleay Memorial Vol. (Linn. Soc. 
N.S. Wales, 1893), pp. 1—34, pis. i-v. 
Spengel, J. W. Benhatn’s Kritik meiner Angabeu fiber die Kiemen 
des Amphioxus. Anat. Anz. viii, 1893, pp. 762-765. 
Steindachner, F. Ichthyologische Beitrage. xvi. SB. Ak. Wien, cii, 
1893, pp, 215-243, 3 pis. 
°Studnicka, F. C. Sur les Organes parietaux de Petromyzon planer i. 
Prague : 1893. 
. Zur Losung einiger Fragen aus der Morphologie des Vorder- 
liirnes der Cranioten. Anat. Anz. ix, 1894, pp. 307-320, 2 pis. 
Traquair, R. II. A further Description of Palceospondylus fjunni , 
Traquair. P. Phys. Soc. Edinb. xii, 1893, pp. 87-94, pi. i. 
. On Cephalaspis magnijica, a new Fossil Fish from the Caithness 
Flagstones. T. c. 1894, pp. 269-273, pi. vii. 
. Achanarras Revisited. T. c. pp. 279-286, fig. 
. Notes on the Devonian Fishes of Campbelltown and Scaumenac 
Bay in Canada. No. 3. Geol. Mag. (3) x, 1893, pp. 262-267. 
. On the Discovery of Cephalaspis in the Caithness Flags. 
Aun. Scott. Nat. Hist. 1893, pp. 206 & 207. 
Trimen, R. The South African Vertebrate Fauna. In J. Noble’s 
Illustrated Official Handbook of the Cape and South Africa. 
London : 1893, 8vo, Fishes, pp. 88-90. 
Trois, E. F. Sulla cotnparsa accidentale dell’ Echeneis naitcrates nel 
Golfo di Venezia. Atti 1st. Veneto (7) iv, 1893, p. 1636. 
