ZOOLOGICAL LITERATURE. 
602 
II. Papers published in Journals ^c. 
Baird, W. Description of a new species of Monoecious Worm, 
belonging to tlie Class Turbellaria and genus Serpentaria, 
Proc. Zool. Soc. I860, pp. 101-102. 
Erb, Dr. Ueber das Vorkommen der Tricliinen bei Batten. 
Verhandl. natur.-med. Ver. zu Heidelberg, Band iv. p. 85. 
Giebel, C. Die im zoologischen Museum der Universitat 
Halle aufgestellten Eingeweidewiirmer nebst Beobach- 
tungen iiber dieselben. Zeitsebr. gesammt. Ntrwiss. 1866, 
xxviii. pp. 253-352. 
In this paper we have an account of the present condition of 
the collection of parasitic worms made by Nitzsch, with a de- 
tailed catalogue of the species in the collection. 
Hensen, V. Die Trichinen in Bezug auf die Mikroskopie. 
Archiv fur mikrosk. Anat. ii. 1866, pp. 132-137. 
Knoch, J. Die Entwickelungsgeschichte des Bothriocephalus 
proboscideus {B. salmonis, Koll.) als Beitrag zur Embryo- 
logie des Bothriocephalus latus. Bull. Acad. Imp. St. 
Petersbourg, t. ix. pp. 290-314 (with a plate). 
Kowalewsky, a. Anatomie des Balanoglossus j Delle Chiaje. 
Mem. Acad. Imp. St. Petersbourg, tom. x. no. 3, 1866, 
pp. 1-18, with three plates. 
Gives an account of the anatomy of two species (one new) of 
this genus, the systematic position of which would appear to be 
very doubtful. We have referred to it among the Nematoidea. 
Leuckart, B. Zur Entwickelungsgeschichte der Nematoden. 
Archiv d. Yereins fiir wissensch. Heilkunde, Band ii. pp. 
195-235. Translated in Ann. & Mag. Nat. Hist. vol. xvii. 
1866, pp. 331-347, and pp. 447-4B4. 
— — . Sur le developpement des Nematodes. Bull. Acad. Boy. 
Belg. 1866, pp. 208-215, with a plate. 
Macalister, a. On the Anatomy of Ascaris [Atractis) dacty- 
luris. Quart. Journ. Micr. Scien. 1866, pp. 79-86, plate 2. 
Proc. Dubl. Nat. Hist. Soc. vol. iv. pp. 294-301, pi. 3. 
Dubl. Quart. Journ. Scicn. July 1866, pp. 178-185. 
Describes the anatomy of both sexes of this worm, which was 
found in the alimentary canal of Testudo grceca. 
Mecznikow, E. Zur Naturgeschichteder Bhabdocoelen. Arch. 
' fiir Naturgesch. 1865, pp. 174-181, pi. 4 (Ann. & Mag. Nat. 
Hist. vol. xviii. 1866, pp. 57-65, pi. 8). 
• . Ueber Geodesmus bilineatus, nob. {Fasciola terrestrisy 
O. F. Miill. ?), eine europaische Landplanarie. Bull. 
Acad. Imp. St. Petersbourg, tome ix. pp. 434-447, with a 
plate. 
