1631 



.312 



LIST OF NEW SPECIES. 



Catuypna [Rotifer a]. 



I'lqona. Dunlop, M. F. 

 ■ 1409. 



CiiAETONOTUs [G astrotri ch a] . 



nod'icaudus. Voigt, M. 55G6. 



sen-aticaiidis. Voigt, M. 



5566, 



DiASCHiZA [RotiferaJ. 



ventripes. Dixon-Nuttall, 



F. R. 1333. 



Metopidia [Rotifera]. 



• solidus. "Wesclie, W. 



5706. 



TinvRTHRA [Rotifera]. 



hrachiata. Rousselet, C. F. 



4584. 



1803 1831 



ARCHIANNELIDA. 

 POLYCHiETA. 



MYZOSTOMARIA. 



OLIGOCHiETA. 



GEPHYREA. 



PHORONIS. 



HIRUDINEA. 



TITLES. 



AUen, E. J. and Todd, R. A. The 

 fauna of the Exe estuary. [Gephyrea, 

 Polvchaeta]. Plymouth, J. Mar. Biol. 

 Ass., 6, 1901, (318-322). 



Apdthy, Stephan von. Die drei 

 verschiedenen Formen von Lichtzellen 

 bei den Hirudineen. Mit Demonstra- 

 tion von Neurofibrillenpraparaten nach 

 der Hiimatein- und NachverQ;oldan(2;s- 

 methode. Tagebl. intern. ZoolCongr., 

 Berlin, 5, 1901, No. 8, (15). 



Arkin, L. v. Parker, G. H. 



Ashworth, J. H. Tlie anatomy of 

 Scalibvcgma in flat urn Rathke. [In- 

 cludes history, habits, distribution, and 

 affinities.] Q.J. Microsc. Sci., liOndon, 

 45, 1901, (237-309, Avith 3 pis.;. 



Baily, "W. A. lilujnchelmh : a rare 

 aqxiatic Avorm. Gloucester, Proc. 

 Cotteswold Nat. F. CI., 13, 1901, (309- 

 317, Avith 1 pi.). 



Beddard, F. E. On a fresliAA-ater 

 Annelid i)f the genus Bothrloneuron 

 obtained during the "Skeat" expedi- 

 tion to the Malay Peninsida. London, 

 Proc. Zool. Soc, 1901, i, (81-87, Avith 

 3 text figs.). 



Contributions to the 



knoAvledge of the structure and syste- 

 matic arrangement of eartliA\'orms. 1. 

 On Polytoreiiles gregor'utnus, (repro- 

 ductive organs, etc.). 2. The genus 

 TypliocHs. London, Proc. Zool. Soc, 

 1901, i, (187-206, Avith 9 text figs.). 



On the clitellum and 



spermatophores of an Annelid of the 

 genus Alma. London, Proc. Zool. Soc, 

 1901, i, (215-222, AA-ith 5 text figs.). 



On some eartliAA-orms from 



British East Africa ; the spermato- 

 phores of Pohjtoreutes and Stuldmannia. 

 [Includes a contribution to our knoAA-- 

 ledge of the genus (lordiodr'dus]. 

 London, Proc. Zool. Soc, 1901, i, (336- 

 365, Avith 6 text figs.). 



BeU, F. J. V. Smith, E. A. 



Benham, W. B. AcanthodrUus idig'i- 

 oiosiis. (Oligochaeta). A N. Zealand 

 eartliAvorni. "Wellington, Trans. N. 



Zeal. Inst., 33, 1901, (122-129). 



Oligochaeta. EarthAA-orms 



from outlying islands of New Zealand. 

 Wellington, Trans. N. Zeal. Inst., 33, 

 1901, (129-144). 



The coelomic fluid in 



Acanthodrilids. Q. J. Microsc. Sci., 

 London, 44, 1901, (565-590, pi. 

 XLI). 



Bergh, R. S. Kleinere histologische 

 Mittheilungen. 1. Zur Histologic 

 der Larve A^on Aidastoma. 2. Darstel- 

 lung der Zellgrenzen in den Segmental- 

 organen der Lumbricideu. Zs. Aviss. 

 Zool., Leipzig, 69, 1901, (444-456, mit 

 2 Taf.). 



Bohn, G. Les intoxications marines 

 et la vie fouisseuse. Paris, C.-R. Acad, 

 sci., 133, 1901, (593-596). 



I/liistolvse saisonniere. 



Paris, C.-R. Acad. sci.,'l33, 1901, (646- 

 648). 



