536 
ZOOLOGICAL LITERATURE. 
of the known species and a description of several new 
species (belonging to the group) contained in the National 
Collection of the British Museum. Journal Linnean Soc. 
vol. X. no. 44, Nov. 26, 1868, pp. 215-246, pis. 4 & 6. 
Baird, W. Monograph of the species of Worms belonging to 
the subclass Gephyrea, with a notice of such species as are 
contained in the Collection of the British Museum. Proc. 
Zool. Soc. Lond. 1868, pp. 76-114, pis 9-11. 
Grube, Ed. Beschreibungen einiger von G. B. von Frauen- 
feld gesammelter Anneliden und Gephyreen des Bothen 
Meeres. Verhand. d. k.-k. zool.-botan. Gesell. in Wien, 
1868, Bd. xviii. pp. 629-650, Taf. 7 & 8. 
Ueber Loxosiphon, Cloeosiphon und einige Phascolo- 
somen. Jahres-Bericht der Schles. Gesellschaft, Breslau, 
1868, pp. 47-49. 
. Ueber neue Anneliden. Ibid. pp. 50-52. 
, Ueber die Familie der Maldanien. Ibid. pp. 52-58. 
Kinberg, J. G. II. Om Amphinomernas systematik. CEfvers. 
af K. Vet.-Akad. Forh. no. 3, 1867, pp. 83-91. 
. Om regeneration af hufvudet och de framre segmen- 
terna hos en Annulat. Ibid. no. 2, pp. 53-57. 
Lankester, E. Bay. On Lithodomous Annelids. Ann. & Mag. 
Nat. Hist. vol. i. 1868, pp. 233-238, pi. 11. (The author 
calls attention to some inaccuracies in this plate in the 
Annals for May, vide ibid. p. 392.) 
MHntosii, W. C. Beport on the Annelids dredged off the 
Shetland Islands by Mr. Gvvyn Jeffi*eys in 1867. Ann. & 
Mag. Nat. Hist. vol. ii. 1868, pp. 249-252. 
In this report seven species of Annelids are indicated as new 
to science, and twenty-two are named as new to Britain. 
. On the boring of certain Annelids. Ibid. pp. 276-295, 
pis. 18-20. 
Quatrefages, a. Observations sur une brochure de M. Cla- 
parede intitulee De la structure des Annelides.^^ Compt. 
Bend. Ixvi. pp. 113-121 (January 1868). 
BATZEL,F.,undWARscHAWSKY, M. Zur Entwickelungsgeschichte 
des Begenwurms [Lumbricus agricola, Hoffm.) . Zeitschr. f. 
wissensch. Zoologie, Bd. xviii. 1868, pp. 547-562, Taf. 41. 
— — . Beitrage zur anatomischen und systematischen 
Kenntniss der Oligochseten. Ibid. pp. 563-591, Taf. 42. 
