270 COMPARATIVE ANATOMY CHAP. 



H. Simroth. Uebcr ciniyc Tayesfrayen dcr MalacozooJoyic, Muptsachlich Convcryen- 

 zcrschcinuntjc a b/'fre/end. Zcitschrift Natwrwiss. Halle. 62 Bd. 1889. 



The early parts of the new edition of vol. iii. of Bronn's Klassen und 



Ordaunyen des Thierreichs. 



J. Thiele. Die Stammesverwandschaft der Mollusken. Ein beitray zur Phylogenieder 

 Tliirre. Jenaische Zeitschr. f. Naturwisscnsch. 25 Bd. 1891. 



S. P. Woodward. A Manual of the Mollusca. 4th edit. 1880. 



Amphineura. 



L. Graff. Anatomic des Clmctodcrma nitidulum. Zeitschr. f. tcissen. Zooloyie. 

 26 Bd. 1876. 



- Neomenia und Chaetoderma. Zeitschr. f. u-issen. Zooloyie. 28 Bd. 1877. 



B. Haller. Die organisation dcr Chitoncn der Adria. Arb. aus dem Zool. Instil, in 

 JJ'ien. I. Theil. 4 Bd. 1882. II. The it. 5 Bd. 1883. 



G. A. Hansen. Anatom. Beskrivelsc of Chcetoderma nitidulum. Nyt maya~. for 

 nat-urvidcnskab. Vol. XXII. 1877. 



- - Neomenia, Proneomciiai vnd Chcetoderma. Bergen Mus. Aarster. f. 1888. 



J. Heuscher. Zur Anatomic tend Histoloyie ron Proneomenia Sluiteri. Jena. Zeitzeh. 



Vol. XXVII. 1893. 

 A. A. W. Hubrecht. Proncomcuin S/i/i/< ri. Niederl. Arch. Zool. Suppl. I. 1881. 



- A Contribution to the Morpholoyy of Amphineura. Quart. Journ. Mia: 

 Science. Vol. XXII. 1882. 



- Dondcrsia f estiva yen. et spec. nov. Danders Fcstbundel. Nederl. Tijdschr. 

 Gcncesk. 1888. 



J. Koren and D. C. Danielssen. l)<^,-,-iptions of new species belonging to the 



ttolenapus, with some observations on their organisation. Ann. Nat. Hist. (5). 



Vol. III. 1879. 

 A. Kowalevsky and A. F. Marion. Contributions a I'histoire des Solenogastres ou 



Aplacophores. Ann. Mus. H. N. Marseilles. Tome III. 1889. 

 A. Th. v. Middendorff. 7>iV/->' zu einer Malacozooloyia rossica. I. Seschrcibtnii/. 



und Anatomic neuer oder far Russland neucr Chitoncn. Mem. de I' Academic 



St. Petersboury. Tome VI. 1849. 

 G. Pruvot. Sur I' organisation dc quclqucs Ntomtniens des cotes de France. Arch. 



Zool. cxper. 2 U . Vol. IX. 1891. 

 A. Sedgwick. On certain paints in the anatomy of Chiton. Proceed. Roy. Soc. 



No. 217. Dec. 1881. 

 Simroth. See aliove. 

 T. Tullberg. Neomenia, a new genus of invertebrate animals. Mvenska Vet. Al-<l. 



Hundl. Bd. III. 1875. 

 Axel Wiren. Studien iiber die Solenogastres. I. Monographic des Chcetoderma niti- 



dulum Lort'n. Kongl. Sv-cnska Vetcnskaps - Akademicns Handlinyar. Vol. 



XXIV. Stockholm, 1892. 

 In addition, works of Van Bemmelen, Call, Pelseneer, etc. 



Gastropoda. 



Alder and Hancock. A monograph of the British Nudibranchiate Mollusca. 



London, 1850-1851. 

 R. Bergh. Beitraye zu einer Monographic der Polyccraden, I., II., III. fer- 



handl. der k.' k. Zooloy. Botan, Gesellscliaft zu Wien. 29, 30, 33 Bd. 1879- 



1883. 



