252 WORMS. Q. CJuetopoda. 



SEMPEK, C. On the Identity in Type of the Annelids and Vertebrates. Ann. 

 and Mag. of Nat. Hist. Ser. 4, Vol. xvn. pp. 462473, 1876. [2654 



SEMPER, C. Beitrage zur Biologic der Oligochagten. Arb. aus d. zool.-zoot. Inst., 

 Wilrzburg, Vol. iv. (pt. 1), pp. 65112, 1877. (2 pi.) [2655 



SEMPER, C. Sind die Seginentalorgane der Anneliden homolog mit denen der 

 Wirbelthiere ? Eine Erwiderung an Herrn Dr Fiirbringer. Morphol. Jahrb. Vol. iv. 

 pp. 322326, 1878. [2656 



SEMPER, C. Erwiderung auf Herrn Prof. Fiirbringer's Artikel " Ueber die Homo- 

 logie," etc. Morphol. Jahrb. Vol. v. p. 395, 1879. [2657 



SLUITER, C. PH. Ueber einen indischen Sternaspis und seine Verwandtschaft 

 zu den Echiuren. Natuwkund. Tijdskr. v. Nederl. Ind. Vol. XLI. pp. 235 287, 

 1882. [2658 



SPENGEL, J. W. Oligognathus Bonelli<z, eine schmarotzende Eunicee. Mittlieil. 

 a. d. zool. Stat. zu Neapel, Vol. in. pp. 15 52, 1882. (3 pi.) [2659 



SPENGEL, J. W. Development of the Central Nervous System of Annelids. 

 (Account of Kleinenberg's researches.) Biolog. Centralbl. Vol. n. pp. 231236, 



1882. [2660 

 STEEN, JOH. Anatomisch-histologische Untersuchung von Terebellides Stroemi 



M. Sars. Jenaische Zeitschr. f. Naturwiss. Vol. xvi. 12 Heft, pp. 201246, 1882. 



[2661 



STEWART, CHARLES. On a supposed New Boring Annelid. (Lithognatha 

 worslei.) J. Boy. Micros. Soc. Ser. 2, Vol. i. pp. 717719, 1881. (1 pi.) [2662 



STIMPSON, WM. Descriptions of new species of Marine Invertebrata from Puget 

 Sound, collected by the Naturalists of the North-west Boundary Commission 

 (Phascolosomum, Sternaspis, Cynthia, Chelysoma). Proc. Acad. Nat. Sci. Philadelphia, 

 pp. 153161, 1864. [2663 



STOSSICH, MICH. Beitrage zur Entwickelungsgeschichte der Chaatopoden. 12 pp. 

 (2 pi.) 8vo. Wien, 1878. [2664 



TAUBER, P. Om Naidernes Bygning og Kjonsforhold, lagttagelser og Bemaark- 

 ninger. Nat. Tidskr. (3), Vol. vm. pp. 376422, 1873. [2665 



TAUBER, P. Undersogelser over Naidernes kjonslose Formering. Nat. Tidskr. 

 (3), Vol. ix. pp. 1100, 1874. [2666 



TAUBER, P. Annulata Danica. I. En kritisk Bevision af de i Danmark fundne 

 Annulata Chastognatha, Gephyrea, Balanoglossi, Discophoreas, Oligochseta, Gymno- 

 copa og Polychasta. 144 pp. 8vo. Kjb'benhavn, 1879. [2667 



TENNENT, J. EMERSON. Note on the Gigantic Earth-worm (Megascolex caeruleus) 

 from Ceylon. Proc. Zool. Soc. pp. 25, 26, 1862. [2668 



THEEL, HJ. Les annelides polychetes des mers de la Nouvelle-Zemble. Kongl. 

 Svenska Vetensk. Akad. HandL (Ny foljd), Vol. xvi. (3), 75 pp. 1878 (1879). (4 pi.) 



[2669 



TIMM, BUDOLF. Beobachtungen an Phreoryctes Menkeanus Hoffm., und Nais. 

 Biolog. Centralbl. Vol. in. pp. 498505, 1833. [2670 



TROUESSART, E. L. Sur les constructions terriformes des Vers de Terre de 

 France. Compt. rend. Ac. Sc. Paris, Vol. xcv. No. 17, pp. 739840, 1882. [2671 



TURNBULL, F. M. On the Anatomy and Habits of Nereis virens. Trans. Con- 

 necticut Acad. Vol. n. pp. 265280, 1871-73. (3 pi.) [2672 



D'UDEKEM, J. Notice sur les organes genitaux des (Eolosoma et des Chato- 

 gaster. Bull, de VAcad. roy. des Sci. de Belg. Ser. 2, Vol. xn. pp. 243250, 

 1861. (Ipl.) [2674 



D'UDEKEM, J. M&noire sur les Lombricins. I. Mem. de VAcad. Eoy. de Belg. 

 Vol. xxxv. 44 pp., 4 pi. 1865. [2675 



ULJANIN, U. W. Ueber Polygordius. (Abstr.) Zeitschr. f. wissensch. Zool. 

 Vol. xxvin. pp. 389392, 1877. [2676 



URQUHART, A. T. Earthworms in New Zealand. New Z. Journ. of Sc. Vol. i. 

 No. 5, pp. 243, 244, 1882. [2677 



URQUHART, A. T. Earthworms in New Zealand. Zooloyitt (3), Vol. vn. p. 1H-5. 



1883. [2678 



