12 
Pollard, H. B., On the Anatomy and phylogenetic Position of Polypterus. 
Zool. Jbr. Abt. Anat. B. 5 H. 3/4 p. 387—428. 4 Taf. 10 Abb. i. Text. 
Roule, Louis, Les affinités zoologiques des Vertébrés. (S. Cap. 4.) 
Seeley, H. G., On a new Reptile from Welte Vreden (Beaufort West), 
Eunotosaurus africanus Sretey. 2 Figs. Quart. J. Geol. Soc. V. 48 
Pt. 4 N. 192 p. 583—585. 
— — The Mesosauria of South Africa. 1 Plate. Ebenda p. 586—604. 
Sharpe, R. Bowdler, Aves. Zool. Record, V. 28, 1891:1892. 69 pp. 
— — Catalogue of the Specimens illustrating the Osteology of Verte- 
brated Animals, recent and extinct, contained in the Museum of the 
R. Coll. of Surg. of England. Pt. 3. Aves. London, Taylor & Frassin. 
SI PZ) pp: 
Woodward, Arthur Smith, Further Contributions to Knowledge of the 
Devonian Fishfauna of Canada. 1 Plate. Geol. Mag. N. S. Decade 3 
V. 9 N. 11 p. 481—485. 2 Figs. 
Aufsätze. 
Nachdruck verboten. 
The Nerves and Nerve Endings of the Mucous Layer of the 
Ileum, as shown by the rapid GoLer Method. 
By Henry J. Berxrry, M. D., Baltimore. 
With 4 Figures. 
Since the investigation made by DrascH!) on the duodenum, 
the nerve supply of the small intestine has attracted but little atten- 
tion, S. Ramon y Casau®) alone contributing a short notice on the 
intestinal supply of the villi; even the accurate results of DRascn’s 
work, published more than ten years ago, have not passed into the 
text books on the histology of the intestinal canal. 
My own reductions with the silver method confirm the main 
points of the results of the above mentioned writers, in some places 
they are extended further than before, in others fall behind; apparently 
the reduction of the chrome silver has not been perfect in all portions 
of the mucous layer. 
The investigation was made almost entirely on the ileum of the 
dog, young puppies being chosen for the purpose, a few common 
1) Sitzungsber. d. Wien. Akad., Bd. 82, ILI. Abt., 1880. 
2) Nuevas aplicaciones del meth. de color. de Goter, Barcelona 1889, 
