37 Compr. Zool. 
Titles. 
0000 
Missbildungen der einzelncn Organe 
und Organsysteme. Kapitel 1. Bearb. 
v. E. v. Hippel. (v -f 112 -f 66). 
Lfg. 2. Abt 2. Kapitel 2: Missbildungen 
des Nervensystems von Paul Ernst. 
Kapitel 3: Die Missbildungen der weib- 
lichen Gescblechtsorgane von F. Ker- 
mauner (67-338). Jena 1909 (G. 
Fischer). 721 
Schwalbe, G. The descent of man. 
[in] Darwin and modern science (112- 
136). 722 
Schwarze, K. vide Leonhardt, E. E. 
Scott, W. B. The palaeontological 
record, i. Animals, [in] Darwin and 
modern science (185-199). - 723 
Scott, Will. An ecological study of 
the plankton of Shawnee cave. With 
notes on the cave environment. Biol. 
Bull. Woods Hole Mass. 17 1909 (386- 
407). 724 
Scourfield, D. J. The locomotion of 
microscopic aquatic organisms. Lon- 
don J. Quek microsc. Cl. ser. 2 10 1909 
(357-366). 725 
Sedgwick, A. The influence of 
Darwin on the study of embryology, 
[in] Darwin and modern science (171 — 
184). 726 
Sedgwick, Adam [and others]. A 
student’s text-book of Zoology. Vol. iii. 
The introduction to Arthropoda, the 
Crustacea and XipJiosura , by J. J. 
Lister. The Insecta and Arachnida by 
Dr. A. E. Shipley. London 1909 (xii-f 
906). 727 
[Semenov-Tian-Shanski, A. P.] 
CeMenOBL - Taii-l - IIIancKiii, A. II. 
TaKconoMHqecKia rpaumtbi Buga h ero 
no^pasA'liJieniii. [Die taxonomischen 
Grcnzen der Species und ihrer Unter- 
abteilungen.] Moskva Dnevn. xii. 
Sjezda russ. jest. vrac. 1909-1910g. 
[Prot.] 1910 (398-400). 728 
S6michon, Louis. Observations sur 
le plankton de la baie de Concarneau. 
Paris Bui. soc. agricult. 20 1908 (193- 
199). 729 
[Serggjev, M. C'h., Lebedev, N. N. u. 
Mitropoliskij, S. A.] OeprkeB'h, 
Mi X., JtetfejieBT,, H. H. h Muiponojib- 
CKiii, 0. A. Oiihcoktj opraini3MOB r b 1 
naiiABHHUx'i, HxTiojiornuecKoft Jlatfopa- 
Topieft bt, jtejibTk p. Bojirn. [Verzeich- 
nis der von dem lchthyologischen 
Laboratorium im Wolga-Delta aufge- 
fundenen Organismen.] Astrachan! 
Arb.-Ichth. Labor. 1 1 1909 (63-73). 
730 
Seward, A. C. [and others]. Darwin 
and modern science. Essays in com- 
memoration of the centenary of the 
birth of Charles Darwin and of the 
fiftieth anniversary of the publication 
of the Origin of species. Cambridge 
1909 8vo (xvii + 595). 731 
Sharp, D. [and others]. Records of 
zoological literature relating chiefly to 
the year 1907. Zool. Rec. London 44 
1909 and Int. Cat. Sci. Lit. N6. Various 
paginations. 731a 
Shattuck, George Burbank. The 
geology of St. Mary’s county. Mary- 
land Geological Survey St. Mary’s 
County Baltimore 1907 (67-112) pi. 
732 
Shattuck, George Burbank. The 
gaology of Calvert county. Maryland 
Geological Survey Calvert County 
Baltimore Md. 1907 (67-121) pi. 733 
Sheppard, E. J. The disappearance 
of the nucleolus in mitosis. London 
J. R. microsc. Soc. 1999 (551-554). 734 
Shimek, B. Aftonian sands and 
gravels in western Iowa. Bull. Geol. 
Soc. Amer. New York N.Y. 20 1909 
(399-408) pi. 735a 
Shipley, A. E. [Presidential] opening 
address. Nature London 81 1909 (315- 
323). 735 
Shipley, A. E. Pearls and parasites. 
London 1908 8vo. (xv-f 232). 736 
Shull, George Harrison. The “ pre- 
sence and absence ” hypothesis. Amer. 
Nat, New York N.Y. 43 1909 (410-419). 
737 
Siegel, Karl Die Voraussetzungen 
des Mechinismus. Versuch einer exak- 
ten Begriindung des Vitalismus. Zs. 
Philos. Leipzig 136 1909 (162-177). 
738 
Simpson, Q. I. Rejuvenation by 
hybridization. American Breeders’ 
Association Report Washington D.C. 
3 1907 (76-81). 739 
Simroth, H. Einige weitere Bemer- 
kungen zur Pendulationstheorie. Natw. 
Wochenschr. Jena 24 1909 (763-765). 
740 
Sitowski, Ludwik. On the inherit- 
ance of aniline dye. Science New York 
N. Y. N. Ser. 30 1909 (308). 741 
