[9] Die Clavulina der Adria. 9 



1890. R. Hanitsch. Tbird Report on the Porifera of tlie L. M. B. C. District. Liverpool, 



Biol. Soc. Proc. Bd. 4, 1890. 



1891. — Notes on the Sponges coUected by Professor Herdman from tbe Westcoast of 



Ireland. Liverpool, Biol. Soc. Trans. Bd. 5, 1891. 

 1894. — Revision of tbe generic nomenclature and Classification in Bowerbank's British 

 Spongiadae. Liverpool, Biol. Soc. Trans. Bd. 8, 1894. 



1885. G. A. Hansen. Spongiadae. Den Norske Nordhavs-Expedition 1876 — 1878. Zoologi. 



Christiania, 1885. 

 1822. T. Hardwicke. Description of a Zoopbyte commonly found about tbe coast of Singapore 



Island (Spongia patera). Asiatic Researcbes. Bd. 14, 1822. 

 1870. P. Harting. Memoire sur le genre Poterion. Uti-echt, Genootschap Kunst. Wetensch. 



Natuiirk. Verhandl. Bd. 2, 1870. 



1886. T. Higgin. Report on the Porifera. Liverpool, Lit. Pliil. Soc. Proc. Bd. 40, Appendix 



Liverpool Marine Biology Committee Report I, 1886. 

 1811. R. Jameson. Catalogue of Animals of the Class Vermes found in the Frith of Forth 



and other parts of Scotland. Edinburgh. Wernerian Soc. Mem. Bd. I, 1811. 

 1891. A. V. Jennings. On a variety of Alectona Millari (Carter). London, Lin. Soc. Jonrn. 



(Zoology). Bd. 23. 1891. 

 1842. G. Johnston. History of British Sponges and Litbophytes. Edinburgh, 1842. 

 1876. C. Keller. Untersuchungen über die Anatomie und Entwicklung einiger Spongien des 



Mittelmeeres: ein Beitrag zur Lösung der Spongienfrage. Basel, 1876. 

 1880. — Neue Coelenteraten aus dem Golf von Neapel. Archiv mikrosk. Anat. Bd. 18, 1880. 

 1889. — Die Spongienfauna des Rothen Meeres. Zeitschr. wiss. Zool. Bd. 48, 1889. 

 1891. — Die Spongienfauna des Rothen Meeres. Zeitschr. wiss. Zool. Bd. 52, 1891. 



1885. R. Koehler. Contributions a l'etnde de la faune littorale des lies Anglo-Normandes. 



Ann. Sei. Nat. (Zoologie). Bd. 20, 1885. 

 1864. A. V. Koelliker. Icones Histologicae L Der feinere Bau der Protozoen. Leipzig, 1864. 

 1813. J. de Lamarck. Sur les polypiers empätes. Eponges. Paris, Mus. Hist. Nat. Ann. 



Bd. 20, 1813. 



1815. — Suite des Polypiers empätes. Paris, Mus. Hist. Nat. Mem. Bd. 1, 1815. 



1816. — Histoire des Animaux sans vertebres, Bd. 2, Paris, 1816. 



1816a. J. Lamouroux. Histoire des polypiers coralligenes flexibles vulgairement uommes 



zoophytes. Caen, 1816. 

 1821. — Exposition methodique des genres de l'ordre des Polypiers. Paris, 1821. 

 1824. — Corallina or a classical arrangement of flexible coralline polypidoms. Selected 



fi-om the French. London, 1824. 

 1856. .1 Leidy. (On Cliona.) Philadelphia, Acad. Nat. Sei. Proc. Bd. 8, 1856. 

 1889. — The Boring Sponge Cliona. Philadelphia, Acad. Nat. Sei. Proc, 1889. 



1886. R. V. Lendenfeld. A Monograph of the Australian Sponges. Part. IV. Preliminary 



Report on the Australian Myxospongiae. New South Wales, Linn. Soc. Proc. Bd. 10, 



(Sydney) 1886. 

 1886 a. — Studies on Sponges. New Sonth Wales, Linn. Soc. Proc. Bd. 10, (Sydney) 1886. 

 1886b. — On the systematic position and Classification of Sponges. London, Zool. Soc. 



Proc, 1886. 

 1888. — Catalogue of tbe Sponges in tbe Australian Museum, Sydney. London, 1888. 



Nova Acta LXIX. Nr. 1. 2 



