LITERATURE. 



1. Agassi:, Al. (1S65): Illustrated Catalogue of the Museum of Comparative Zoology at Harvard College. North American 

 Acalephae. Cambridge. 



2. Agassi:. L. (1860— 1S62): Contributions to the Natural History of the United States of America, Second Monograph, vol. 3 

 and 4. Boston. 



3. A/tier./. (1S56): A Notice of Some New Genera and Species of British Hydroid Zoophytes. I.\nn. and JIag. of nat. Hist. 

 Ser. 2, Vol. 18). London. 



4. — (1S5S): .\ Catalogue of the Zoophytes of Northumberland and Durham (Trans. Tyneside Nat. Field Club, Vol 3). 

 Newcastle-upon-Tyne. 



5. — (1859): Descriptions of three New Species of Sertularian Zoophytes. (Ann. and JIag. of nat. Hist. Ser. 3, voL 3). 

 London. 



6. — (i860): Descriptions of a Zoophyte and two Species of Echinodermata New to Britain. (Ann. and Mag. of nat. Hist 

 Ser. 3, vol. 5). London. 



7. — I1S63): Supplement to a Catalogue of the Zoophytes of Northumberland and Durham (Trans. Tyneside Nat. Field 

 Club, vol. 51. Newcastle-upon-Tyne. 



8. AHman, G.J. (1864): On the Construction and Limitation of Genera among the Hydroida. (Ann. and Mag. of nat. Hist. 

 Ser. 3, vol. 13). London. 



9. — (1S72): A .Monograph of the Gymnoblastic or Tubularian Hydroids. London. 



10. — (1S74): Report on the Hydroida Collected during the Expedition of H. M. S. Porcupine. (Trans. Zool. Soc. London, 

 vol. 8). London. 



11. — (1874): On the Diagnosis of New Genera and Species of Hydroids. (Nature, vol. 11). London. 



12. — (1876): Diagnoses of New Genera and Species of Hydroids. (Journ. Linnean Soc, Zoology, vol. I2(. London. 



13. — (1877): Report on the Hydroida, Collected during the Exploration of the Gulf-Stream by L.-F. de Pourtales. (.Mem. 

 Mus. Comp. Zool. Harvard College, vol. 5). Cambridge Mass. 



14. — (1883): Report on the Hvdroida Dredged by H. M. S. Challenger during the Years 1873—76. Part i, Pluraularidae 

 {Rep. scient. Res. Voyage Challenger, Zoology Vol. 7). London. 



15. — (1888): Ibidem. Part 2. The Tubularinte, CorymoriihiuiE, Campanularinae, Sertularime, and Thalamophora (Rep. scient. 

 Res. Voyage Challenger, Zo61og>- Vol. 23). London. 



16. Babic, K. (1910): Prilog fauni Jadranskoga mora (Rada Jugoslav, akad. znan. i umjetn.). Zagreb. 



17. Bale. jr. M. (18S7J: The Genera of the Plumularid:e, with Observations on Various .AustraHan H3'droids. (Trans. Proceed. 

 R. Soc. Victoria, Vol. 23). Melbourne. 



18. Bedot, M. (1901 — 1916); Materiaux pour servir a I'Histoire des Hydroides. (Revue Suisse de /.ool. Vol. 9, 13, 18, 20. and 

 24\ Geneve. 



19. — (1916): Sur le genre Kirclifiipaiicna. (Revue Suisse de Zool. Vol. 24). Geneve. 



20. — (1917): Le genre Nemertesia. (Mem. de la Soc. de Phys. et D'Hist. Nat. de Geneve, vol. 39). Geni-ve. 



21. Bekih-r, A, (1914): Beitrag zur Kenntnis der Hydromedusen. (Zeitschr. wiss. Zool. Bd. ml. Leipzig. 



22. Berg/i, H. S. (1S87): Goplepolyper (Hydroider) fra Kara-Havet. (Dijmphna-Togtets zoologisk-botaniske Udbytte). Kjo- 

 benhavn. 



23. Billard, Arm. (1904): Contribution a I'etude des hydroides. (Ann. des Sci. nat. Zoologie, Sc Ser., Tome 20;. Pans. 



24. — (1907): Hydroides. (Exped. scient. du '>Travailleur« et du i>TaUsman«). Paris. 



25. — (1913): Les Hydroides de 1' expedition du Siboga. I Plumularidae. (Siboga-Expeditie, Moiiogr. Vila). Leiden. 



26. BonnevU; K. (1S9S): Neue norwegische Hydroiden. (Berg. Mus. Aarbog). Bergen. 



27. — (1899): Hj'droida. (Den Xorske Nordhavs-Expedition 1876-187S. XXVI). Christiania. 



28. Broch, Hj. (1903): Die von dem norwegischen Fischereidampfer :>]\lichael Sars in den Jahren 1900- 1902 in dem Nord- 

 meer eiugesammelten Hydroiden. (Berg. Mus. Aarbog). Bergen. 



