387 



Potts, E., Biology of Freshwater Sponges. I. in: Amer. Monthly Microsc. Journ. 

 Vol. 9. No. 3. p. 43—46. II. No. 4. p. 74—77. 



(From his Monograph: Acad. Nat. Sc. Philad.) 



Fresh-water Sponges. Abstr. in: Journ. R. Microsc. Soc. London, 1888. P. 1. 



p. 63—64. 



(Proc. Ac. Nat. Sc. Philad.) — v. Z. A. No. 266. p. 614. 



Wierzejski, Ant., Beitrag zur Kenntniss der Süßwasser schwämme. Mit 1 Taf. 



in: Verhdlgn. k. k. zool.-bot. Ges. Wien, 1888. p. 529—530. 

 Lendenfeld, E. von, F. E. Schulze's Challenger-Report über die Hexactinel- 



liden. in: Biolog. Centralbl. 8. Bd. No. 2. p. 46—53. . 

 Dendy, A., New System oi Chalininae. Abstr. in: Journ. R. Microsc. Soc. London, 



1888. P. 1. p. 63. 



(Ann. of Nat. Hist.) — v. Z. A. No. 266. p. 614. 



Nassonow, N, W., CBep.iflm,HX% ryÔKaxi. seivr. Clionidae [Über bohrende 



Schwämme der Familie der Clioniden] . Mit 3 Taf. in: HsbìctÌk etc. 



[Nachricht, d. kais. Ges. d. Freunde d. Naturwiss. Moskau]. T. 50. 1. Hft. 



18SG. Protok. zool. Abth. p. 236—248. 

 Topsent, E., On the supposed peripheral processes of CUoiiae. Abstr. in: Ann. of 



Nat. Hist. (6.) Vol. 1. Jan. p. 68. 



(Compt. rend. Ac. Sc. Paris.) — v. Z. A. No. 269. p. 3. 

 So-called peripheral prolongations of Clionae. Abstr. in : Journ. R. Microsc. 



Soc. London, 1888. P. 2. p. 239. 



(Compt. rend. Ac. Sc. Paris.) — v. Z. A. No. 269. p. 3. 



Noll, F. 0., Beiträge zur Naturgeschichte der Kieselschwämme. I. Desmaci- 

 don Bosci Noli mit Hinweisen auf Craniella carnosa Rüppell und Spongilla 

 fragilis Leidy. Mit 3 Taf. Frankfurt a. M., Diesterweg, 1888. 4^. (58 p.) 



— Abhdlg. Senckenburg. Naturf. Ges. 15 Bd. 2 Hft. Jl 4,—. 



Mills, Henry, A new Freshwater Sponge [Heteromeyenia radiospicuïatan. sp.]. 



in: Ann. of Nat. Hist. (6.) Vol. 1. No. 4. p. 313—314. 

 Carter, E. J., On the organic and inorganic changes oi Pm-keria, together with 



further observations on the nature of the opaque scarlet spherules in Fora- 



minifera. With 1 pi. in: Ann. of Nat. Hist. (6.) Vol. 2. July, p. 45 



—55. 

 Nicholson, H. All., On the structure and affinities of the genus Parkeria, 



Carp. With 1 pi. in: Ann. of Nat. Hist. (6.) Vol. 1. Jan. p. 1 — 12. 



— Abstr. in: Journ. R. Microsc. Soc. London, 1888. P. 2. p. 237. 



Fiedler, K., Development of Generative Products in Spongilla. Abstr. in: Journ. 

 R. Microsc. Soc. London, 1888. P. 1. p. 64—65. 

 (Zool. Anz. No. 266. p. 631.) 



Weltner, W., Über das Fortleben von Spongillen nach der Ausbildung von 

 Schwärmlarven, in: Sitzgsber. Ges. Nat. Fr. Berlin, 1888. No. 2. p. 18 

 —22. — Transi, in: Ann. of Nat. Hist. (6.) Vol. 1. May. p. 340—343. 



Carter, H. J., On two new genera allied to Loftusia, from the Karakoram 

 Pass and the Cambridge Greensand respectively [S toliczkiella aiid Milla- 

 rella]. With 1 pi. in: Ann. of Nat. Hist. (6.) Vol. 1. March, p. 172 

 —184. 



Thomson, J. Arth., Structure of Suberites. With 2 pi. in: Trans. R. Soc. 

 Edinb. Vol. 33. 1887. p. 241—245. —Abstr. in: Journ. R. Microsc. 

 Soc. London, 1888. P. 2. p. 239—240. 



Hinde, Geo. Jenn., On some new species of Urugaya^ Carter, with Remarks 

 on the Genus. With 1 pi. in: Ann. of Nat. Hist. (6.) Vol. 2. July, p. I 



— 12. 



(3 [2 n.] sp.) 



