SCOLECIDA. 
633 
and on the question of Organic Individuality entozoologically 
considered. There are also appendices, giving the Supplemental’ 
Bibliography, Index of authorities, &c. 
CoBBOLD, T. S. Description of a species of Trematode from the 
Indian Elephant, vrith remarks on its affinities. Quart. 
Journ. Micr. Science, 1869, pp. 48-49. 
Flogel, J. H. L. Ueber die Lippen einiger Oxyuris-Axten. 
Zcitschr. f. wissensch. Zoologie, xix. 1869, pp. 234-243, 
Taf. 20. 
A very interesting memoir on the oral orifice and lips of three 
species of Oxyuris. O. vermicularis and O. obvelata were ex- 
amined in a quite fresh condition, and O. curvula from spirit 
specimens. 
Friis, — . En hidtil ubeskreven Bsendelorm hos Fugle (Ophry- 
ocotyle proteus), Videnskab. Meddel. fra den Naturhist. For. 
Kjobenhavn, 1869, pp. 121-124, tab. 1. 
Greeff, R. Untersuchun gen fiber einige merkwfirdige Formen 
des Artliropodcn- und Wurm-Typus. Arcliiv f. Naturgi 
Jabrg. XXXV. 1. Bd. pp. 71-121, Taf. 4-7. 
See under Echmoderes in special part. 
Grenacher, H. Ueber die Muskelelemente von Gordius (Nach- 
trag zu meiner Arbeit : Zur Anatomie der Gattung Gor- 
dius). Zcitschr. f. wissensch. Zoologic, xix. Bd. 2. Ilcft, 
Juli 1869, pp. 287-288, Taf. 24. fig. 4. 
Kocii, J. Der Nachweis des Cysticercus Tcenm mediocaneU 
latcs in den quergestreiften Muskeln der Binder. Ein Bei- 
trag zur Entwickelungsgeschichte der Tasnia mediocaneU 
lata. Bull, de PAcad. Imp. d. Sc. St. Petersbourg, t. xii. 
1868, pp. 346-359, with a plate. 
. Sur le mode de developpement du Bothriocephalus latus. 
Journ. de I’Anat. et de la Physiol, t. vi. 1869, pp. 139-146. 
Krabbe, H. Bidrag til Kundskab om Fuglenes Bseridelorme. 
Vidensk. Selsk. Skr. 5. Rsekke, Natur. og Math. Afd. 8, 
Bd. vi. Kjobenhavn, 1869, pp. 251-370, tab. I.-IO. [The 
paging at 339 is marked 337, and so on to end of me- 
moir.] 
Cestoid worms of the genus Teeniaj as Krabbe (/. c.) remarks, 
are met with more frequently among birds than perhaps among 
any other vertebrates. Rudolphi, in describing 145 species, 
refers to 84 as found in birds ; and among the 242 species of 
Tmnia enumerated by Diesing, 138 are met with in birds. They 
are more frequent in the aquatic than in the terrestrial birds, 
and, of the latter, occur oftener among the Insectivora than the 
Granivora or Raptores. The latter fact is worthy of note, as it 
1869. [voL. vi.J ‘ 2 X 
