Zoologie. — Arachnida etc. — Vennes etc. 211 

 Arachnlda, Myrlopoda, Crnstacea, Rotatorla. 



1741 Barrows, A. L, The occurrence of a rock-boring Isopod along tbe shore of 

 San Francisco Bay, California. Berkeley (Univ. Calif. Publ.) 4 94 9. roy. 8. pg. 

 599—34 6 w. 3 plates. (Doli. 0,15.) 



1743 Ghamberlin, R. Y., On some new Myriopods collected in India in 494 6 by A. 

 * Kofoid. Berkeley (Univ. Calif. Publ.) 4 920. pg. 389—401 w. 8 plates. (Doli. 0.10.) 



Clark. A. H. ( Extinct Crinoids — see nr. 184 7. 



1744 Esterly, 0., Reaction of various plankton animals with reference to their diurnal 

 mierations. Berkeley (Univ. Calif. Publ. 4949. roy. 8. pg. 4—83. (Doli. 0.85.) 



1745 Rathbun, Mevy J., The grapsoid crabs of America. Washington (Bulletin Nat. 

 Museum) 4947. 8. 464 pg. with 464 plates. 



Schachert, Gh., Palaeocoic Stelleroidea esp. N. Amer. Asteroidea — see nr. 1821. 



1746 Wilson, Gh. B., New species and a new genus of parasitic Copepods. Washington 

 Proc. Nat. Mus.) 4 924. roy. 8. 4 7 pg. w. 7 plates. 



Vermeg, Coelenterata, Protozo a. 



1747 Barrows, L, The significance of skeletal variations in the genus Peridinium. 

 Berkeley (üniv. Calif. Publ.) 4 94 8. pg. 397—478 w. 4 plates a. 4 9 figures. 

 (Doli. 0.90.) 



2748 Boeck, W. C., Mitosis in Giardia Microti. Berkeley (Univ. Calif. Publ.) 494 7. roy. 8. 

 pg. 4—26 w. 4 plate. (Doli. 0.35.) 



1749 — A rapid method for the detection of Protozoan Cysts in mammalian faeces. 

 Berkeley (üniv. Calif. Publ.) 4 94 7. roy. 8. pg. 4 45—4 49. (Doli. 0.05.) 



1750 — Studies on Giardia Microti. Berkeley (üniv. Calif. Publ.) 4 94 9. roy. 8. pg. 

 85—434 w. 4 plate and 49 figures. (Doli. 0.60) 



1754 Bovard, F., The transmission of nervous Impulses in relation to locomotion in 

 the Earth-worm. Berkeley (Univ. Calif. Publ.) 494 8. roy. 8. pg. 4 03 — 4 34 w. 

 4 4 figures. (Doli. 0.35.) 



1751 — The function of the giant fibres in Earthworms. Berkeley (Univ. Calif. Publ.) 



4948. roy. 8. pg. 4 35 — 4 44 w. 4 figure. (Doli. 0.40,) 



1753 Bruck, £., Experimentelle Untersuchungen an den Schwärmern von Chromulina 

 Rosanoffii (Bütschli). Breslau *9H. 8. 50 pg. m. 6 Figuren. Mark 4 



1754 Gort, W., The excretory System of a Stylet Cercaria. Berkeley (Univ. Calif. Publ.) 



4949. roy. 8. pg. 175 — 184 w. 4 figure. (Doli. 0.40.) 



1755 — The Cercaria of the Japanese blood fluke, Schistosoma Japonicum Katsurada. — 

 Notes on the eggs aud miracidia of the human Schistosomes. Berkeley (Univ. 

 Calif. Publ.) 4 94 9. roy. 8. pg. 4 85—507 w. 3 figures and pg. 509—54 9 w. 

 7 figures. (Doli. 0.35.) 



1756 Gushman, A., Foraminifera from the North Coast of Jamaica. Washington (Proc. 

 Nat. Mus.) 4 914. roy. 8. pg. 47—82 w. 9 plates and 4 6 figures. 



2757 Essenberg, Chr., Description of some new species of Polynoidae from the coast 

 of California. Berkeley (Univ. Calif. Publ.) 4 917. roy. 8. pg. 45 — 60 w. 1 plates. 

 (Doli. 0.20.) 



2758 — New Species of Amphinomidae from the Pacific Coast. Berkeley (Univ. Calif. 

 Publ.) 4917. roy. 8. pg. 61 — 74 w. 2 plates. (Doli. 0.45.) 



1759 — Tbe factors Controlling the distribution of the Polynoidae of the Pacific Coast 

 of North America. Berkeley (Univ. Calif. Publ.) 4 94 8. roy. 8. pg. 4 74—138 w. 

 3 plates a. 2 figures. (Doli. 0.75.) 

 2760 Fisher, Walter K., Starfishes of the Philippine seas and adjacent waters. Wa- 

 shington (Bulletin Nat. Museum) 4 919. 8. 74 2 pg. with 4 56 plates. 

 2764 Handbuch der pathogenen Protozoen, herausgegeben von S. v. Prowazek(f), 

 fortgeführt von W. N o ll e r. Lieferung 9 (Band III Lieferung 2). Leipzig 4 924. 

 gr. 8. pg. 4 295 — 4 420 m. 96 Abbildungen u. 2 Tafeln. 45 

 Inhalt: Hartmann-Belar, Die parasitischen Amöben des Menschen und der Säugetiere. — 

 Weissenberg, Lymphocyatiekrankheit der Fische. — Hartmann, Fischhaploeporidien. (Vergl. 

 Nr. 575 ) 



1761 — Dasselbe. Lieferung 4 (Band III Lieferung 3). Leipzig 4 911. gr. 8. pg. 4 414 

 —4 616 m. 40 Abbildungen u. 5 (3 farbigen) Tafeln. 63 

 Inhalt: H ü h 1 e n s, P., Plasmodiden. 



Naturae Novitates. Jahrg. XLIII, No. 9. R. Friedländer & Sohn in Berlin. 



