LITERATURE. 119 



12a. Saint-Remy, G. Contribution a l'etude du cerveau chez les 

 Arthropodes tracheites. Archiv. Zool. Exper. (2). Tom. v. 

 Suppl. 1887-90. 



12b. Schimkewitsch, W. Les Arachnoides et leurs affinites. Archiv. 

 Slav. Biol. Tom. i. Paris, 1886. 



13. Scudder, S. H. Bearbeitung der Arachniden. Zittel's Han<l- 



buch der Palaeontologie. Miinchen and Leipzig, 1885. 



14. Sturany, R. Die Coxaldriisen der Arachnoiden. Arb. Zool. 



Institut Univ. Wien. Bd. ix. 2. 1891. 



15. Thorell, T., and Lindstrom, G. On a Silurian Scorpion 



from Gotland. K. Svensha Vetenskaps AJcad. Handlingar. 

 Bd. xxi. 1885. Ann. Mag. Nat. History (5). Vol. xv. 

 1885. 



16. "VVeissenborn, B. Beitrage zur Phylogenie der Arachniden. 



Jen. Zeitschr. f. Naiurw. Bd. xx. 1885. 



APPENDIX TO LITERATURE ON ARACHNID A IN GENERAL. 



I. Bernard, H. M. Comparative Morphology of the Galeodidae. 



Trans. Linn. Soc. 1896. 

 II. Bernard, H. M. The Apodidae. London, 1892. 



III. Bernard, H. M. An endeavour to show that the tracheae 



of the Arthropoda arose from setiparous sacs. Zool. Jahrb., 

 Bd. v., and Ann. Mag. Nat. Hist. (6). Vol. xi. 1893. 



IV. Gadbert, P. Becherches sur les organes des senses et sur 



les systemes tegumentaire, glandulaire et musculaire des 



appendices des Arachnides. Ann. Set. Nat. (7). Tom. xiii. 



V. Hansen, H. J. Orders and characters in different orders of 



Arachnids. Ent. Meddel. Kjobenhavn. Bd. iv. 

 VI. Jaworowski, A. Homologie der Gliedmassen bei Arachniden 

 und Insekten. Kosmos. Lemberg, 1891. 

 VII. Pocock, R. I. On some points in the Morphology of the 

 Arachnida (S. S.), with notes on the Classification of 

 the Group. Ami. Mag. Nat. Hist. (6). Vol. xi. 1893. 

 VIII. Wagner, J. Beitrage zur Phylogenie der Arachniden. 

 Jen. Zeitschr. f. Naturw. Bd. xxix. 1895. 

 IX. Are the Arthropoda a natural group 1 By ten authors. Nat. 

 Set. Vol. x. 



I. Scorpiones. 



17. Blochmann, F. Ueber directe Kerntheilung in der Embryo- 



nalhiille der Skorpione. Morph. Jahrb. Bd. x 1885. 



