XL VIII 



10. Rom. 



Societä Geografica Italiana. 

 (Bollettino. Serie II. Vol. Anno XVI. Fase. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.) 



11. Turin. 



Associazione Meteorologica Italiana. 

 (Siehe Moncalieri : Osservatorio Centrale . . ) 



13. Verona. 



Academia d' Agricoltura, arti e Commercio. 

 (Memorie. Volume LVIII della Serie III. Fase. I.) 



Y. Niederlande. 

 1. Haarlem. 



Fondation de P. Teyler van der Hülst. 



(Origine et but de la Fondation Teyler et de son cabinet de physique. Par 



E. Van Der Ven.) 



(Archives. Serie II. Dexieme partie. 1881.) 



T. C. Winkler: Etüde carcinologique sur les genres Pemphix, 



Glyphea et Araeosternus. E. Van DerVen: Supplement ä la description 



et ä l'examen de l'instrument universel de Repsold. 



YI. Nordamerika (Vereinigte Staaten). 



1. Cambridge. 



Museum of Comparative Zoölogy at Rarward College. 



(Annual Report for 1880—81. — Bulletin. Vol. VI. No. 12. Vol. IX. Nos. 1—5. 



6. 7. 8. Vol. X. Nos. 1. 



2. IVew-Haven. 



Connecticut Academy of Arts and Sciences. 

 (Transactions. Volume IV. Part 2. Volume V. Part 2.) 



3. New- York 



American Museum of Natural History. 

 (Bulletin Vol. I. No. 1. 2. 3. 1882.) 

 R. P. Witfield: Description of anew species of Crinoid from the 

 Burlington limestone, at Burlington, Jowa. Derselbe : Remarks on Dic- 

 tyophyton and descriptions of new species of allied forms from the Keokuk 

 Beds, at Crawfords-vill, Ind. Derselbe: Observations on the purposes of 

 the embryonic sheaths of Endoceras, and their bearing on the origin of 

 the siphon in the orthocerata. Derselbe: On the Fauna of the Lower 

 larboniferous limestones of Spergen Hill, Ind., with a revision of the de- 

 scriptions of its Fossils hitherto published, and illustrations of the species 

 from the original type series. Derselbe: Description of Lymnae (Bul- 

 minea) megasoma, Say, with an aecount of changes produced in the off- 

 spring by unfavorable conditions of lire. 



