ON THE ZOOLOGICAL STATION AT NAPLES. 



Ill 



188J>. April 17 Prof. Whitman, ]\Iilwaukee 



,, 27 Bruiuiscliweiler & Solin, S. Gall 



„ „ Mr. G. Schneider, Basel 



May 4 University, Warsaw . 



,, „ Zool. Inst., Giessen . 



„ 5 Anatom. In.stit., Munich 



„ ,, Dr. B. Rawitz, Berlin 



„ 8 Mr. I. Tempore, Paris 



,, 10 Zr.olog. Instit., Leyden 



,, ,, Gymnasium, Miilheim a/R 



„ 8 Mme. Vimont, Paris . 



„ 12 Zoolog. Inst., Tiibingcn 



„ „ Prof. d'Olivcira, Coimbra 



23 Dr. P. Canusi, Naples 

 „ „ Zoolog Inst., Jena . 

 ,, „ Zoolog. Inst., Odess.T, 

 ,, „ Prof. U. Grobben, Vienna 

 „ 25 Mr. W. Karavaicff, Kiew 

 ,, 26 University, Edinburgh 

 ,, 28 Zoolog. Instit., Bonn 



June 1 Pathol. Instit., Zurich 



,, „ Zoolog. Instit., Munich 



„ 7 Realschule, Eisenach 



„ 8 Mr. H. Sontag, Wolgast 



„ 12 Zoolog. Inst., Munich 



„ „ Zoolog. Inst., Leyden 



,, „ Realschule, Gr. Umstadt 



„ ,, Miidchenschule, Worms 



„ „ Volksschule, Worms . 



„ 17 Scuola Superiore Femminile, 

 Florence 



24 Mr. E. W. Serpell, Plymouth 

 ,, ,, Dr. R. Schneider, Berlin . 

 „ „ School of Physic, Dublin . 

 „ „ Sig. G. Schlatter, Catania . 

 „ „ Mr. A. de Firsoff, Karlsruhe 

 „ 25 Faculte des Sciences, Mont- 



pellier 



„ 30 Zoolog. Museum, University, 

 Tomsk (Siberia) 



Various 



Sepia (colouring mat 



ter) 

 Siphonophora 

 Various 

 Various 



Embryo.s, Pristiurus 

 Embryos, Pristiurus 

 Various 

 Various 

 Collection . 

 Various 

 Siphonophora 

 Crustacea . 

 Various 

 Various 

 Distaplia 

 Astarte 

 Siphonophora 

 Amphioxus . 

 Collection . 

 Various 

 Oceania, Sphajrozonm 

 Collection . 

 Collection . 

 Dogfish 

 Moilusca 

 Collection , 

 Collection . 

 Collection . 

 Collection . 



Collection . 



Moilusca 



Amphioxus . 



Various 



Various 



Various 



Collection 



Lire c. 



40-45 



51-30 



18t)-(;5 



136-25 

 24-!t5 

 22-30 



137-65 



100- 

 64-85 

 61 05 



175-75 



10-05 



16-45 



14-45 



5-85 



1-80 



20- 



;)-9.". 



232-25 

 31-35 

 14-75 



125- 

 75- 

 4440 

 13-05 



12.'r 



125- 



110-25 



164-55 



395-70 

 28-65 

 10-90 

 10-75 

 21-50 

 49-50 



1000- 



24151-74 



Report of the Committee, consisting of Professors E. A. Schafeu 

 and W. A. Herdman and Mr. W. E. Hoyle (Secretary), ap- 

 pointed to improve and experiment with a Deep-sea Toiv-net, 

 for opening and closing under xuater. 



The following report has been drawn up by Mr. Hoyle and Profcs.'^or 

 Herdman, by whom the work of the Committee has been jointly carried 

 out: 



Since the last meeting of the Association we have modified and im- 

 proved the piece of apparatus (known as the ' lock ') by which the two 

 rods attached to the net are successively let go. The new lock avoids 

 certain possibilities of failure, which were present in the provisional one 

 first constructed. 



A full description of it, with figures, has been drawn np and published 

 in the ' Proceedings of the Liverpool Biological Society,' vol. iii. 



