LITERATURE. 121 



"VT. Schimkewitsch, W. Ueber Bau und Entwicklung des Endo- 



sternites der Araclmiden. Zool. Jahrb. (Anat.). Bd. viii. 



1894. 



II. Pedipalpi. 



29. Bruce, A. T. Observations on the Nervous System of Insects 



and Spiders, and some preliminary observations on Phrynus. 

 Johns Hopkins University Circulars. Baltimore. Vol. vi. 

 1886-87. No. 54, p. 47. 



30. Grassi, B. Intorno ad un nuovo Aracnide Artrogastro etc. 



I. Progenitori dei Miriapodi e degli Insetti. Memoria V. 

 Bull. Societa Entomol. Ital. Anno xviii. Firenze, 1886. 



31. Tarnani, J. Die Genitalorgane der Telyphonus. Biol. Centralbl. 



Bd. ix. 1889-90. 



APPENDIX TO LITERATURE ON PEDIPALPI. 

 I. Laurie, M. On the Morphology of the Pedipalpi. Journ. 

 Linn. Soc. Vol. xxv. 1894. 

 II. Pereyaslawzewa, S. (1) Les premiers stades du developpe- 

 ment des Pedipalpi. (2) Les derniers stades du developpe- 

 ment des Pedipalpi. Compt. rend. Tom. cxxv. 1897. 

 III. Strubell, A. Zur Entwicklungsgeschichte der Pedipalpen. 

 Zool. Anz. xv. (Translated in Ann. Nat. Hist. (6). Vol. x. 

 1892.) 



III. Palpigrada. 



31a. Hansen, H. J., and Sorensen, W. The order Palpigrada Thor. and 

 its relationship to the other Arachnida. Entomologisk Tidskrift. 

 Aug. 18th, 1897. And Grassi, No. 30. 



IV. Pseudoscorpiones. 



32. Barrois, J. Sur le developpement des Chelifers. Compt. rend. 



Acad. Sci. Paris. Tom. xcix. 1884. p. 1082. 



33. Croneberg, A. Beitrag zur Kenntniss des Baues der Pseudo- 



scorpione. Bull. Soc. imp. Nat. de Moscou. Tom. ii. 1888. 



34. Metschnikoff, E. Entwicklungsgeschichte des Chelifer. 



Zeitschr. f. Wiss. Zool. Bd. xxi. 1871. 



35. Stecker, A. The development of the ova of Chthonius in the 



body of the mother, and the formation of the blastoderm. 

 Ann. Mag. Nat. Hist. (4). Vol. xviii. 1876. p. 197. 

 (Translated from Sitzungsber. bohm. Gesellsch. Wiss. Prag, 

 1876.) 



APPENDIX TO LITERATURE ON PSEUDOSCORPIONES. 



I. Barrois, J. Memoire sur le developpement de Chelifer. Rev. 

 Suisse Zool. 1896. 



