i 623 Spongiae — Actinozoa. 



8029Lambe, Lawrence M. 593.4(166). 



1893. Sponges from the Pacific Coast of Canada. With 3 pis. Trans. Roy. 

 Soc. Canada. Sect. 4. No. 3. p. 25-43. 



(15 nn. spp.) 



30 Lambe, Lawrence M. 593.4(166). 

 1892. On some Sponges from the Pacific Coast of Canada and Behring Sea. 

 With 4 pis. Trans. Roy. Soc. Canada. Sect. 4. No. 5. p. 67-78. 

 (9 nn. spp.) 



31 Lambe, Lawrence M. 593.4(2 : 17 W). 



1894. Sponges from the Western Coast of North America. With 3 pis. 

 Trans. Roy. Soc. Canada. Sect. 4. No. 8. p. 113-138. 



(13 nn. spp.) 



32Petr, Fr. 593.40(40). 



1894. Evropske houby sladkovodni. [Die europäischen Süßwasser- 

 schwämme]. Mit 2 Taf. Progr. c. k. realn. a vyssiho Gymnas. v Chrudimi [Progr. d. k. k. 

 Real- u. Obergymn. in Chrudim] f. 1894. p. 3-32. 

 (v. Z. A. 1894. p. 372.) 



33 Breitfuß, L. 593.46(913). 

 1896. Kalkschwämme von Ternate (Molukken) nach den Sammlungen Prof, 

 W. Kükenthal's. Zool. Anz. 19. Bd. No. 515. p. 433-435. 



(6 spp.) 



8034 Breitfufs, L. 593.46 A. 



1896. Amphoriscus Semoni, eine neue Art heterocoeler Kalkschwämme. 

 Zool. Anz. 19. Bd. No. 515. p. 435-436. 



35 Hindun, E. A. 593.46 A. 



1896. Suggestions for a Natural Classification of the Asconidae. Ann. of Nat. 

 Hist. (6.) Vol. 18. Nov. p. 349-362. 



{Leucosolenia, Clathrina, Ascandra gg.) 



36 Murbach, L. 593.502 



1896. Observations on the development and migration of the urticating Or- 

 gans of Sea Nettles, Cnidaria. Proc. U. S. Nat. Mus. Vol. 18. No. 1097. p. 733-740. 



(The thread develops around the nucleus and not around the wall of the nema- 

 toeyst. The active amoeboid migration of the nettling organs is the manner in which 

 they are transported from the point of their development to their destination.) 



37 Koch, G. von. 593.602. 



1896. Das Skelett der Steinkorallen. Eine morphologische Studie. Mit 

 1 Taf. u. 23 Figg. im Text. Festschr. C. Gegenbaur, 2. Bd. p. (249)251-275-276. 



38Hickson, S. J. 593.62. 



1896. Classification of Alcyonaria. Abstr. Journ. R. Micr. Soc. London, 1896. P. 5. 

 p. 531-532. 



(3. Internat. Zool. Congress.) — v. 5036. 



8039 Schultze, L. S. 593.64. 



1896. Beitrag zur Systematik der Antipatharien. Mit 1 Taf. u. 2 Abbildgn. 

 im Text. Frankfurt a/M., M. Diesterweg in Comm. 1896. 4°. (Tit., 39 p.) 

 — Abhdlgn. Senckenbg. Naturf. Ges. 23. Bd. 



(5 nn. spp.: Antipathes delicatula, A. ternatensis, Aphanipathes thamnoidcs, 

 Aph. spinulosa, Par antipathes Simplex, n. g. Savagliopsis ; nn. subfamm. : IJodekame- 

 rota, Dekamerota, Hexamerota.) 



23. XI. 1896. 



