SYNOPSIS OF THE EOTATORIA. 171 



Shantz, H. L. 



i907a. — A biological study of the lakes of the Pike's Peak region. Preliminary 



report. <Tran8. Amer. Micr. Soc, vol. 27, pp. 75-98, pis. 5-7. Surg 



Shephard, J. {See also Anderson, H. H., and Shephard, J.) 



1892a. — Note on a new rotifer. <Victorian Natural. , Melbourne, vol. 9, p. 15. LC 

 1896a. — A new rotifer, Lacinularia elongata. <^Victorian Natural., Melbourne, 



vol. 13, pp. 22-24, 1 pi. LC 



1897a. — A new rotifer, Lacinularia elliptica. <Victorian Natural., Melbourne, 



vol. 14, pp. 84-86, 1 pi. LC 



1898a. — Some animals reared from dried mud. -^Victorian Natural., Melbourne, 



vol. 15, pp. 48-50. LC 



1899a. — On the structure of the vibratile tags or flame-cells in Rotifera. <Proc. 



Royal Soc. Victoria, Melbourne, n. ser., vol. 11, pp. 130-136, pis. 11, 12. GS 



18996. — A new rotifer, Lacinularia striolata, with notes on L. pedunculata. -c^Proc. 



Royal Soc. Victoria, Melbourne, n. ser., vol. 12, pp. 20-35, pis. 3-5. LC 



1903a. — A rotifer-record. <Victorian Natural., Melbourne, vol. 20, p. 43. LC 

 1911a. — A list of Victorian rotifers, with description of two new species and the 



males of two species. <Proc. Royal Soc. Victoria, Melbourne, n. ser., vol. 24, 



pp. 46-58, pis. 21, 22. LC 



Shephard, J., and Stickland, W. 



1899a. — A new rotifer, Melicerta fimhriata. <;Victorian Natural., Melbourne, vol. 



16, pp. 38-40, 1 pi. LC 



Sherborn, C. D. 



1902a. — Index animalium sive index nominum quae ab A. D. MDCCLVIII gene- 



ribus et speciebus animalium imposita sunt. Sectio prima, a Kalendis lanuariis, 



MDCCLVIII usque ad finem Decembris, MDCCC. Octavo. Cantabrigise. 



LIX+1195 pp. NM 



Sherborn, C. D., and Woodward, B. B. 



1906a. — On the dates of publication of the natural history portions of the "Ency- 

 clopMie methodique." <;Ann. Mag. Nat. Hist., London, ser. 7, vol. 17, pp. 

 577-582. Ag 



Shull, a. F. 



1910a. — Artificial production of the parthenogenetic and sexual phases of the 

 life cycle of Hydatina senta. <Amer. Natural., New York, vol. 44, pp. 146-150. 



NM 



19106. — Studies in the life cycle of Hydatina senta. I. Artificial control of the 

 transition from the parthenogenetic to the sexual method of reproduction. 

 <Journ. Exp. Zool., Philadelphia, vol. 8, pp. 311-354. NM 



1911a. — Studies in the life cycle of Hydatina senta. II. The role of temperature, 

 of the chemical composition of the medium, and of internal factors upon the 

 ratio of parthenogenetic to sexual forms. <Journ. Exp. Zool., Philadelphia, 

 vol. 10, pp. 117-166. NM 



1912a. — Studies in the life cycle of Hydatina senta. III. Internal factors influ- 

 encing the proportion of male-producers. <;Journ. Exp. Zool., Philadelphia, 

 vol. 12, pp. 283-317, text figs. NM 



SiEBOLD, C. T. E. von. 



1843a. — Berichtuber die im Jahre 1841 und 1842 erschienenen Arbeiten in Bezug 



auf die Klassen der Echinodermen, Acalephen, Polypen und Infusorien. 



<Arch. fiir Naturg., Berlin, Jahrg. 9, vol. 2, pp. 335-372. LC 



1845a.— Berichtuber die Leistungen in der Natur^eschichte der Wiirmer, Zoophy- 



ten und Protozoen wahrend des Jahres 1843 und 1844. <Arch. fiir Naturg., 



Berlin, Jahrg. 11, vol. 2, pp. 256-296. LC 



