EXCHANGES AND PRESENTATIONS. 85] 
Rerun 2.50: 
Athens... 
Bologna ... . 
Oatan 2. . 
jc Ua a a ee 
Modena <.. ...°.:. 
LSE ah rr 
Rome .... 
Pollen i OR ee 
SMSSMN ec ess les 
TP EROKYOR saces... 
39 
Batavia ... .. 
Wert COP socks. <e5 2 iste 
Amsterdam .\...... <.. 
Harlem ... 
22 ot 
Leyden ... 
>t . . e 
Christiana ... 
2 ee 
Lisbon 
Helsingfors ... ... ... 
oOscow ... . 
St. Petersburg... 
.3 
Barcelona... ... ... 
0S Re 
Western Australia. 
Parliamentary Library. 
Victoria Public Library. 
Greece. 
University. 
Italy. 
*R. Accademia delle Scienze dell’ Instituto. 
University. 
*Accademia Gioenia di Scienze Naturali. 
QR. Instituto Lombardo di Scienze, Lettere, ed Arti. 
R. Accademia di Scienze, Lettere, ed Arti. 
.. *Societa Toscana di Scienze Naturali. 
. *R. Accademia dei Lincei. 
R. Comitato Geologico d’Italia. 
... “University. 
Japan. 
*Asiatic Society of Japan. 
Imperial University. 
Java. 
. *K. *Natuurkundige Vereeniging in Nederlandsch- 
Indié. 
hlexico. 
*Sociedad Cientifica ‘‘ Antonio Alzate.” 
Netherlands. 
Académie Royale des Sciences. 
*Bibliothéque du Musée Teyler. 
Colonial Museum. 
University. 
Norway: 
Kongelige Norske Fredericks Universitet. 
Portugal. 
*Universidade. 
Academia Royale das Sciencias. 
Russia. 
*Societas Scientiarum, Fennica. 
Société Impériale des Naturalistes. 
Académie Impériale des Sciences. 
“Institut des Mines. 
Spain. 
*Real Academia de Ciencias. 
Universidad. 
