Crustacea. 26 



54919 Elmhirst, Richard. 53.15 (41) 



1911. List of Pyenogonida Collected in the Clj'de Area. TrauH. iiat. 



Hist. Soc. Glasgow Vol. 8 p. 146-149. (41.37— .41) 



20 BouTier, E. L. 53.16 Peutapyciion (26) 



1911. Observations sur les Pycnogonomorphes et principalement sur le 

 Pentapycnon geai^i, espece tropicale a dix pattes. C. R. Acad. Sc. Paris 

 T. 152 p. 491-494. (26.1,.2,.3,.7,.8,.9) 



21 Abouji, Sdndor. 53.23 : 13.9 



1911. A lev^llabu rakok peteinek kikeleserol. Allatt. Kozlem. Kot. 10 

 p. 171—176. — Ueber die Entwicklung der Phyllopoden-Eier. p. 229. 



22 Picard, E. 53.23 (1161) 



1911. Ueber den Unteren Buntsandstein der Mansfelder Mulde und seine 

 Fossilien. Jahrb. preuss. geol. Landesanst. Bergakad. Bd. 30 p. 576 — 

 622, 2 Taf. [Esthe7-iella iveissi n. sp.] 



23 Daehne. 53.23 (43.18) 



1909. Ueber das Vorkommen zweier seltener Phyllopodon bei Halle. 

 Zeitschr. Naturw. Bd. 81 p. 459-460. [Ersetzt No. 41912 !] 



24 Burkhard, Hans. 53.23 (i3.41) 



1911. Branchiopodidae und Teiopsidae. Wocliensclir. Aquar.-Terrar.- 

 Kde. Jahrg. 8 p. 214—217, 232—233, 2 figg. 



25 Artoni, Cesare. 53.23 Artemia : 14.65.1 



1911. La sistematica del genere Artemia in relatione col numero dei 

 cromosomi delle cellule sessuali e ir; relazione col numero e colla gran- 

 dezza delle cellule somatiche. Biol. Ceiitralbl. Bd. 31 p. 104—108. [A. 

 salina di Capodistria specificamente diversa da quella di Cagliari.] 



26 Calituiii, W. T. 53.23 Artemia : 15 



1911. The Brine Shrimp. Knowledge Vol. 34 p. 227—228, 3 figg. 



27 McGinois, Mary 0. 53.23 Branchipus : 11.82 



1911, Reactions of Branchipus serratus to light, heat and gravitv. Joiiru» 

 exper. Zool. Vol. 10 p. 227-240. 

 64928 Rowland, Ruth B. 53.23 Branchipus : 11.856 



1911. Migration of retinal pigment in the eyes of Branchipus gelidus. 

 Journ. exper. Zool. Vol. 11 p. 143—158, 4 figg. [In light, pigment granules 

 collect closely around rhabdoms ; in dark, they move laterally and are 

 readjusted so that they become more evenly distributed through cyto- 

 plasm of retinular cells ; time occupied in complete readjustment is 

 between 4 and 5 hours. Distal pigment not influenced by variation in 

 light.] 

 20 Klugkist. 53.23 Chiroceplialus (43.53) 



1911. Chirocephalus grubii Dybowsk? bei Celle. Abh. nal. Ver. Bremen 

 Bd. 20 p. 231—232. 



30 Holmes, S. J. 53.23 Eubranchipus (77.5) 



1910. Description of a New Species of Eubranchipus from Wisconsin 

 with Observations on its Reaction to Light. Trans. Wisconsin Acad. Sc. 

 Vol. 16 Pt, 2 p. 1252-1255, 1 pi. [E. ornatus.] 



31 Abonyi, Sandor. 53.23 Limuadia : 14.93 



1911. A Limnadia lenticular isxol. Allatt. Ko/Icm. Kot. 10 p. 204—210, 

 3 figg. — Ueber Limnadia lenticularis p. 231 — 232. [Vorkommen, Lebens- 

 weise, Aufbau des Scheitelorganes.] 



32 Strand, Embrik. 53.24 



1911. Zwei neue Artennamen in Cladocera. luternat. enloni. Zeitschr. 

 (ifuben Jahrg. 5 p» 86. [Bosmina geoff'rei/i n. nom. pro B. rotunda Smith 

 non ScHOEDLEB, B. tasmanibia pro B. brevirostris Smith non Muller.) 



33 Kuttner, Olga. 53.24 : 11.6 



1911. Mitteilungen iiber marine Cladoceren. Sitz.-Ber. tfes. nat. Freuude 

 Berliu 1911 p. 84—93, 11 figg. [Padogenese, Geburt, Hautung, Daueiei- 

 bildung ; Eradne, Fodon,] 

 64934 Wittig, E. 53.24 : 15 



1911. Unsere WasserflOhe. Woclieuschr, Aquar.-Terrar.-Kde. Jaiirsi-. 8 

 p. 318—321, 335—337, 13 figg. 



L XI. 1911. 



