list op publications. Verm. 5 
2. Monosphorum, n. g. 
Cylindrostomina with a common opening for pharynx 
and genitalia towards the posterior end of the body. 
Penis is directed towards the anterior, the pharynx 
towards the posterior extremity. 
Bolsius, H. S. J. Recherches sur la Structure des Organes Segmentaires 
des Hirudinees. Cellule, v, pp. 569-430, 3 pis. & index. 
In all the leeches the cavities of the nephridia are intracellular, except 
the vesicle at the inferior end. A full account of the histology of the 
nephridia in Hirudo, Aulastomum, Nephelis, and Clepsine , is given. 
Bourne, A. G-. (1) Botifera. Reprint from the Encycl. Brit. Zool. 
articles. London (A. & 0. Black) : 1891. 
* . (2) On Chcetobranchus, a new genus of Oligochaetous Chcetopoda. 
Q. J. Micr. Sci. xxxi, pp. 83-89, pi. xii. 
Each of the anterior segments, from the second segment backwards, 
bears a pair of dorso-laterally directed processes, which include some or all 
of the setae in the dorsal bundle. The worm is a Naid. 
Bourne, G. C. Report of a Trawling Cruise in H.M.S. ‘Research ’ off 
the S.W. Coast of Ireland. J. Mar. Biol. Ass. (n.s.) i, pp. 306-323. 
Vermes, p. 317. 
Braun, M. (1) Ueber Temnocephala. CB. Bakt. Parasit. vii, pp. 84-90 
& 125-128. 
A review of our knowledge of Temnocephala. 
. (2) Notiz uber Auswanderung von Distomen. T. c. p.568. 
A number of examples of Distomum cylindraceum left the frogs by the 
nostrils ; they all died in a few hours, and their eggs sank to the bottom 
of the vessel. 
. (3) Einige Bemerkungen iiber die Korperbedeckung ektopara- 
sitischor Tromatodon. T. c. pp. 594-597. * 
Buchanan, F. Hekaterobranchus shrubsolii , a new Genus and Species 
of the Family Spionidas. Q. J. Micr. Sci. xxxi, pp. 175-200, 
pis. xxi & xxii. 
An account of the anatomy of this form. In a postscript it is stated 
to be probably not a new genus, but a new species of S treblospio, 
Werster. 
Burger, 0. (1) Untersuchungen ueber die Anatomie und Histologie 
der Nemertinen nebst Beitriige zur Systematik. Z. wiss. Zool. 1, 
pp. 1-279, pis. i-x, many woodcuts. 
An elaborate anatomical and histological study on the Nemertines. 
Systematic part, pp. 6-31, with tables of the genera and species ; descrip- 
tion of 18 new species, and Prosadenophorus , new genus. Anatomical and 
histological part, pp. 32-248. Conclusions, pp. 248-260. 
