293 



Àrachnida - Onychophora 



213249 Wilson, Edmund ß. 54.6 : 14.631 



1916. The Distribution of the Chondriosomes to the Spermatozoa in 

 Scorpions. Proc. nation. Acad. Sc. Washington Vol. 2 p. 321—324, 11 

 figg. [Definite process of division alongside of mere ségrégation.] 



50 Petrunkeviteh, Alexander. 54.6 : 14.95 



11)16. The Shape of the Sternum in Scorpions as a Systeraatic and a 

 Phylogenese Character. Amer. Natural. Vol, 50 p. 600—608, 3 figg. 



51 Borelli, Alfredo. 54.6 (72.1) 



1915. Scorpioni nuovi o poco noti del Messico, Boll. Mus. Zool. Ànat. 

 comp. Torino Yol. 30 No. 703, 7 pp. [3 nn. spp. in : Centruroides, Vae- 

 joris 2.] 



52 Pawlowsky, E. 54.6 Butlüdae : 15 



1916. Quelques observations biologiques sur des scorpions de la famille 

 des Buthidae. (Réun. biol. Petrograd.) C. R. Soc. Biol. Paris T. 79 p. 

 243—246, 2 fig?. [Attitudes de repos, de mouvement et de défense.] 



15.7 



53 Brauer, August. 54.6 Euscorpius î 11:59 



1917. Ueber Doppelbildungen des Skorpions (Euscoi'pius càrpathicus L.). 

 Sitz.-Ber. Akad. Wiss. Berlin 1917 p. 208-221, 12 figg. [Wohl 2 völlig 

 getrennte Keimscheiben als Ausgangsstadium.] 



54 üaBJiOBCKiH, E. H. Pawlowsky, E. 54.6 Isoinetrus : 14.68 



1917. Opuscula scorpiotomica. 1. 0 My/KCKOMî> üojiobom'b annapaT"k h ero 

 aHOMajiin y Isometrus maculatus (Farn, ßuthidae). PyccK. sooa. SKypa, T. 

 2 p. 45 — 52, 4 figg. — Opuscula scorpiotomica. 1. Sur l'appareil génital 

 mâle et sur un cas d'anomalie de cet appareil chez Isometrus maculatus 

 (fam. Buthidae). Rev. zooî. russe T. 2 p. 53—55. — (Réun. biol. Petro- 

 grad.) C. R. Soc. Biol. Paris. T. 80 p. 502-505, 3 figg. 12.64 



55 Hilton, William A. 54.6 Tritliyreus : 14.8 



1916. The Central Nervous System and Simple Reactions of a Rare 

 Whip Scorpion. Journ. Entoni. Zool. Clareinont Yol. 8 p. 74 — 79, 9 figg. 



213256 Moles, M. L. 54.6 Trithyreus (9.4) 



1917. Another Record of a Small Whip Scorpion in California. Journ. 

 Entom. Zool. Claremont Yol. 9 p. 1—7, 9. figg. 



57 Kew, II. Wallis. 54.7 (42) 



1916. An Historicaî Account of the Pseudoscorpion-fauna of the British 

 Islands. Journ. (Juekett micr. Club (2) Vol. 13 p. 117—136, 2 figg. 



(41.45,.61,.S4,.95 5 42.1,.21,.23,.27,.35) 



58 Moore, Winifred T. 54.7 (79.4) 



1917. Record of Two Pseudoscorpions from Claremont-Laguna Region. 

 Journ. Entom. Zool. Claremont Yol. 9 p. 26—29, 4 figg. 



59 Nisbet, J. 54.8 (79.4) 

 1917. Solpusids from the Claremont-Laguna Region. Journ. Entom. 

 Zool. Claremont Vol. 9 p. 22-25, 10 figg. 



60 Turner, C. H. 54.8 Eremobates : 15 

 1916. Notes on the feeding behavior and oviposition of a captive 

 American false spider (Eremobates formicaria Koch). Journ. anim. Behav. 

 Yol. 6 p. 160—168, 1 pl. 15.3,.6 



61 Hirst, Stanley. 54.8 Solpuga (67.5) 

 1916. On a new Species of Solpuga from the Belgian Congo. Ann. Mag. 

 nat. Hist. (8) Yol. 17 p. 206-308, i fig. [S. heivitti.] 



59.55 Onychophora. 



213262 Bouvier, E. L. 55 (94) 



1916. Results of Dr. E. Mjöbkrgs Swedish Scientific Expeditions to 



