21 



The Natural History Scciely, Halle. 



Abbandlimgen, Band xvii., Heft. 1, 2. 

 Bericht, Jalire 1887. 



The Medical and Natural- History Society, Jena. 



Jenaische Zeitsclirift, Band xxiii. 



The Academy of Metz. 

 M^moires, ann, Ixvii. 



The Royal Bavarian Academy of Sciences, Munich. 



Athandluugen, Band xvi., Abth. 2, 3. 

 Sitzungsbericlite, 1887, Heft 3; 1888 ; 1889, Heft 1. 



The Natural-History Union, Wiirtemberg. 



Jabreshefte, Jahrg. xlv. 



Great Britaix and Ireland. 



The Natural- History and Philosophical Society, Belfast. 

 Report and Proceedings, Session 1888-89. 



The Philosophical Society, Birmingham. 



Proceedings, vol. vi., parts 1, 2. 



The Essex Field Club, Buckhurst Hill, Essex. 



The Essex Natm-alist, vol. ii., nos. 11, 12 ; iii., nos. 1-9. 



The Philosophical Society, Cambridge. 



Proceedings, vol. vi., parts 5, 6. 



Transactions, vol. xi., parts 1, 2; xiv., parts 3, 4. 



The Royal Dublin Society, Dublin. 



Scientific Transactions, ser. 2, vol. iv., nos. 2-5. 

 Proceedings, n. s., vol. vi., parts 3-0. 



The Royal Irish Academy, Dublin. 



Proceedings, ser. 3, vol. i., no. 1. 

 Transactions (Science), vol. xxix., parts 3-11. 



