23 
Bulletin of the United States national museum. N®. 1.2.3.5. 
Washington 1875—76. 8°. 
Balletin of the United States entomological commission. M®. 1. 2. 
Washington 1877. 8°. 
Bulletin de la societe geologique de France. Seme Ser. T. 11% 
11.12. Y, 5—9. YI, 1. 2. Paris 1876—78. 8® 
Bdletin de la societe imperiale des naturalistes de Moscou. 
Ann& 1877, N°. 1—4. Moscou 1877; 8°. 
Balletin de la society des sciences naturelles de Neuchatel. 
T. 11,1. Neuchatel 1877. 8°. 
&Uetin de la societe Linneenne de Normandie. 2eme Ser. 
T. 3-9. Caen 1869—75. 8°. 
tofetin des seances de la societe Vaodoise des sciences na- 
tarelles. 2eme Ser. Yol. XV. N®. 78. 79. Lausanne 
1877-78. 8°. 
Metin 0 f the museum of comparative zoology at Harvard 
College. Vol. V, 1. Cambridge, Mass. 1878. 8°. 
Metin of the Buffalo society of natural sciences. Vol. IH, 4. 
Buffalo 1877. 8°. 
Jiarboek van de kon. akademie van wetenschappen gev. te 
Amsterdam. Voor 1876. Amsterdam. 8®. 
<Wl of the royal geological society of Ireland. New Series. 
IV, 3. 4. Dublin 1875/77. 8 °. 
^ quarterly journal of the geological society in London. 
Vol. XXXm, 1—4. XXXIV, 1. (N°. 129—133.) London 
1877/78. 8 ®. 
^n.al of the Linnean society of London. Botany. Vol. XT. 
XVL = N®. 85—92. Zoology. Vol. XHL = N®. 65—71. 
London 1876—77. 8 °. 
Hemoires de la socie'te des sciences physiques et ® ai ®^ lleS 
Bordeaux. 2feme Ser. T. H, 1.2. Bord. 1*77/1P* r 
®®°ire dell’ accademia delle scienze dell’ institute di o o 
Sene III. T. VH. Bologna 1876. 4* 
****»» read before the Boston Society of natural 
Vol. H, 5. Boston 1877. 4®. 
