748 OLIGOCHAETA 



ScHtrLTZE, M. S. (continued). 



(2) Noch ein Wort ueber die ungeschlechtliche Vermehrung bei Nais proboscidea. Hid., 



xviii, pp. 3-7, PL i, fig. i. 

 SCHWALBE. TJeber den feineren Bau der Muskelfasern, &c. Arch.f.Mikr. Anat., v, pp. 205-217, 



Pis. xiv, xv. 

 SECCHI, P. Nouvelles Observations sur les Lumieres Phosphorescentes Animales. Ann. Set. If at. 



(5) xvi, 1872, p. 68. 



SELIGO. Hydrobiologische Untersuchungen. Schr. Nat. Ges. Danzig, vii, Heft 3, pp. 43-89. 

 SEMPER, C. 



(1) Beitrage zur Biologic der Oligochaeten. Arb. Zool.-Zoot.Wurzburg, 1^,^.6^-11 2, Pls.iii, iv. 



(2) Die Verwandschaftsbeziehungen der gegliederten Thiere. III. Strobilation und Segmen- 



tation. Ein Versuch zur Feststellung specieller Homologien zwischen Vertebraten, 

 Anneliden und Arthropoden. Ibid., iii, pp. 115-404, Pis. v-xv. 



SIMROTH, H. Die Entstehung der Landthiere : ein Biologischer Versuch. Leipsic, 1891. 



SMITH, S. I. 



(1) Sketch of the Invertebrate Fauna of Lake Superior. Rep. U. S. Comm. Fisheries, 



1872-3, pp. 690-707. 



(2) Dredging in Lake Superior under the direction of the U. S. Lake Survey. Am. Journ. 



Sci. Arts, (3) ii, p. 375. 



SMITH, S. I., and VEREILL, A. E. Notice of the Invertebrata dredged in Lake Superior in 1871, 

 by the U. S. Lake Survey, under the direction of Gen. C. B. COMSTOCK, S. I. SMITH, 

 Naturalist. Am. Journ. Sci. Arts, (3) ii, Oligoch. pp. 449-451. 



SMITH, W. "W. 



(1) Notes on New-Zealand Earthworms. Tr. N. Z. Inst., xix, pp. 123-189. 



(2) Further Notes on New-Zealand Earthworms, with Observations on the known Aquatic 



Species. Ibid., xxv, pp. 111-146. 



(3) Further Notes on New-Zealand Earthworms. Ibid., xxvi, pp. 155-175. 

 SPENCER, W. B. 



(1) The Anatomy of Megascolides australis (the giant Earthworm of Gippsland). Tr. Roy. 



Soc. Viet., i, pp. 1-60 ; six plates. 



(2) Preliminary Description of Victorian Earthworms. Pt. I. The Genera Cryptodrilus and 



Megascolides. Proc. R. Soc. Viet., (a. s.) iv, pp. 130-156, Pis. xiv-xix. 



(3) Pt. II. The genus Perichaeta. Ibid., v, pp. 1-26, Pis. ii-vii. 



(4) The Fauna and Zoological Relationships of Tasmania. Austral. Ass. Adv. Sci., 



Section D, Presidential Address, 1892. 



(5) A Trip to Queensland, &c. Viet. Nat., ix, pp. 16-32. 



STEIN, F. Ueber die Geschlechtsverhaltnisse der Myriapoden, &c. Arch.f. Anat. u. Phys., 1842, 



pp. 238-280, PI. xiv, fig. 38. 

 STIEHEN, A. Ueber einige Dero aus Trinidad nebst Bemerkungeu zur Systematik der Naido- 



morphen. SB. Ges. Dorpat, x, pp. 103-123; one plate. 

 STOLC, A. 



(1) O pohlavnich organech rodu Aeolosoma a jejich pomeru ku organum Exkrecnim. SB. 



Bohm. Ges., 1889, pp. 183-194, PI. vii. 



(2) Dero digitata, O. F. MULLER: Anatomicka a Histologiska Studie. SB. Bijhm. Ges., 1885, 



pp. 65-95 ; two plates. 



