Crustacea. 



26 



54919 Elmhirst, Richard. 53.15 (41) 



1911. List of Pycnogonida Collected in the CJyde Area. Traus. nat. 

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



20 Bouvier, E. L. 58.15 Pentapycuon (26) 



1911. Observations sur les Pycnogonomorphes et principalement sur le 

 Pmtapycnon geai/i, espèce tropicale à dix pattes. C. R. Aead. Se. Paris 

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



21 Abouyi, Sândor. 53.23 : 13.9 



1911. A levéllâbù râkok petéinok kikelésérôl. Âllatt. Közlem. Köt. 10 

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



22 Picard, E. 53.23 (1161) 



1911, Ueber den Unteren Buntsandstein der Manstelder Mulde und seine 

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

 622, 2 Taf. [Estheriella weissi n. sp.] 



23 Daehiie. 53.23 (43.18) 



1909. üeber das Vorkommen zweier seltener Phyllopoden bei Halle. 

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



24 Burkhard, Hans. 53.23 (13.41) 



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

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



25 Artom, Cesare. 53.23 Artemia : 14.65.1 



1911. La sistematica del genere Artemia in relazione col numéro dei 

 cromosomi delle cellule sessuali e in relazione col numéro e colla gran- 

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

 sallna di Capodistria specificamente diversa da quella di Cagliari.] 



26 Calmai!, W. T. 53.23 Arteuila : 15 



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



27 McGinuis, Mary 0. 53.23 Branchipus : 11.82 



1911. Reactions of Branchipus serratus to light, beat and gravity. Jourii, 

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

 Wm Howland, 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 complète readjustment is 

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

 light.] 



29 Khigkist. 53.23 Cliîrocephaius (43.53) 



1911. Chirocephalus grubii Dybowsky bei Celle. Abh. nal. Ver. Bremen 

 Bd. 20 p. 231—232. 



3G Holmes, S. J. 53.23 Eubranchipus (77.5) 



1910. Description of a New Speeles of Eubranchipus from Wisconsin 

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

 Vol. 16 Pt. 2 p. 1252—1255, 1 pl. [E. ornatus.] 



31 Abonyi, Sândor. 53.23 Limnadia : 14.93 



1911. A Limnadia lenticularistôl. Âllatt. Kôsîlem. Köt. 10 p. 204—210,, 

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

 Aveise, Aufbau des Scheitelorganes.] 



32 Strand, Embrik, 53,24^ 



1911. Zwei noue Artennamen in Cladocera. Internat, entom. Zeitschr. 

 (ruben Jahrg. 5 p* 86. [Bosmîna geoffreiji n. nom. pro B. rotunda Smith 

 non ScHOKDLEK, B. tasmanibia pro B, brevirostris Smith non Mülleb.1 

 38 Kuttner, Olga. 53.24 : 11.6 



1911. Mitteilungen über marine Cladoceren. Sitz.-Ber. Ges. nat. Freunde 

 Berlin 1911 p. 84—93, 11 figg. [Pädogenese, Geburt, Häutung, Dauerei- 

 biidung ; Evadne, Fodon.] 

 Ö4934 Wittig, E. 53.24 : 15 



1911. Unsere AVasserflöhe. Wochenschr, Aquar.-Terrar.-Kde. Jahrg. 8 

 p. 318—321, 335—337, 13 figg. 



1. XI. 1911, 



