604. ZWI 



lands. Berl. 1768, 4°.— Konigsb. 1776 ; 1782, B'.—Bohm. Bibl. V. 

 p. 299. 



ZWANZIGER (J.). 



1. Handbuch der Schmetterlingskunde. Wien, 16°. fig. 



ZwiNGER (Fr.). 



1. Observata nonnulla lithologica, cum adjectis Iconibus. — Act. Helv. 

 III. p. <i2Q.—Mod. B. Helm. 



END OF VOL. IV. 



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