Vermes — Arthropoda 4 10 



82074 Lucks, R. 51.8 Hyaloceplialus (4:112) 



1913. Zur Organisation von Hyaloceplialus triiobus n. g. n. sp. Zool. Jalirb. 

 Abt. Syst. Bd. 34 p. 321-340, 1 Taf., 2 figg. 



14.32 -.34,.65,.73,.77,.84,.88 



75 Whitney, David D. 51.8 Hydatina : 11.044 



1912. The Relative Toxicity of Methyl and Ethyl Alcohols as Determi- 

 ned by the Rate of Reproduction in Hydatina senta. Amer. Journ. Phy- 

 siol. Voi. 30 p. 403—465. [Methyl alcohol less toxic lor Hydatina (rate 

 of reproduction) than ethyl.] 



76 Shall, A. Franklin. 51.8 Hydatina : 11.5 



1913. Inheritance in Hydatina senta. Viability of the resting eggs and 

 the sex ratio. Journ. exper. Zool. Vol. 15 p. 49—89, 2 figg. [Viability 

 and sex-ratio inherited.] 



77 Shuil, A. Franklin. 51.8 Hydatina: 11.50 



1913. Eine kiiustliche Erhohung der Proportion dor Mannchenerzeuger 

 bei Hydatina senta. Biol. Centralbl. Bd. 33 p. 570—577. [Zucht in 

 CaCh in Konzentrationen von N/75 bis N/600.] 



78 Shall, A. Franklin. 51.8 Hydatiua : 11.0 



1912. The Influence of Inbreeding on Vigor in Hydatina senta. Biol. Bull. 

 Woods Hole Vol. 24 p. 1—13. [Loss of vigor not acounted for by Men- 

 delian explanations.] 



79 Whitney, D. D. 51.8 Hydatina : 11.62 



1912.' Weak Parthenogenetic Races of Hydatina senta Subjected to a Va- 

 ried Environment. Biol. Bull. Woods Hole Vol. 23 p. 321—330, 7 figg. 

 [Parthenogenesis can continue for several hundred generations but results 

 in the gradual weakening and final extinction of the race.] 



80 Stevens, John. 51.8 Proales : 16.9 : 4.38 



1912. Note on Proales (Notommata) gigantea Glascott, a Rotifer parasitic 

 in the Egg of the Watorsnail. Journ. (Juekett uiicr. Soc. (2) Vol. 11 p. 

 4*1-486, 1 pi. 

 62081 Lord, J. E. 51.8 Stephauops 



1912. Note on Stephauops stylatus (Milne). Trans. Mauchester micr. Soc. 

 1911 p. 57—58. 



82 Lord, J. E. 51.8 Stephauops (42) 



1912. Stephauops tnicrodactylus (Murray, nov. sp.) Trans. Mauchester micr. 

 Soc. 1911 p. 53-56, 1 pi. 



83 Zelinka, C. 51 85 (26) 



1913. Die Echiuoderen der Deutschen Siidpolar-Expedition 1901 — 1903. 

 Deutsch. Sudpol.-Exped. Bd. 14 Zool. Bd. 6 p. 417-436, 1 Taf. [2 nn. 

 spp. in: Ecliinoderes, Campyloderes n. g. (1 n. var.).] (20.7,9) 



84 Murray, James. 51.88 



1913. Gastrotricha. Journ. Quekett micr. Club (2) Vol. 12 p. 211—238, 

 1 pi. [Chaetiii a piscator n. sp.J (41.11) 



85 Kousuloff, St. 51.88 (497) 



1913. Notizen fiber die Gastrotricben Bulgariens. Zool. Auz. Bd. 43 p. 

 255 — 260, 4 figg. [Lepid iderma zelinkai n. sp.] 

 80 Shearer, Cressivell. 51.89 : 13.1 



1912. The Problem of Sex Determination in Dinophilus gyroeiliatus. 

 Part 1. — The Sexual Cycle. Quart. Journ. micr. Sc. Vol. 57 p. 329— 

 371, 5 pis., 5 figg. [Early fertilisation and division of sperm in oogonial 

 cells.] 13.11,13 



59.52 Arthropoda. 



87 Oudemans, A. C. 52 



1913. Over Protura, Argas, Locusta, Pediculus, Turksche Coleoptera, een 

 vraatstuk van Limnoria en over Cryptostoma tarsule Rob. Dksv. Tijdschr. 

 Eutom. U. 56 p. XLV— XLI. 53.72, 54.2, 57.13,.2S,.512 



82088 Kfizenecky, Jar. 52:11.59 



1913. Ueber die Homoosis und Doppelbildungen bei Arthropoden. Zool* 

 Auz. Bd. 42 p. 20—28. [Einspaltung embryonaler Anlagen.] 



53.841..842, 57.62,.67,.68 



