544 WEN 



6. On" the nearly naked Marks observed on the Hips of the Common 

 Hamster (Cricetus vulgaris). Proc. Zool. Soc. VII. p. 59. 



7 On the Natural History of the German Marmot (Hamster). Mag. 

 Nat. Hist. ser. 2, III. pp. 473, 533, 577. 



WEITENWEBER ( ). 

 J . Beitrage, etc. ; vide sup. Pars I. p. 32. 



WELDEN ( von). 



J . Der Mont-Rosa, eine topographische und naturhistorische Skizze. 

 Wien, 1824, fig. 



WELKER (J. P.). 



1. Griindliche Beschreibung des Schlangenbades. Idst. 174-7, 8. 

 Bohm. Bibl. V. p. 332. 



WELL (Jac. a). 



1. Historiae naturalis in Universitate Vindob. professse Additamenta 

 quaedam ad Entomologiam. Jacqu. Miscell. Austr. II. p. 380, fig. 

 Eis. Insect, p. 144. 



WELLENBERGH (P. H. J.). 



1. Observationes anatomicae de Orthagorisco Mola. Lugd. Bat. 1840, 

 4. 



WELLER (C. H.). 



1. Experimenta quaedam circa animalium classium inferiorum incre- 

 mentum et vitam. Diss. inaug. Halae, 1817, 8. 



WELLER (Rich.). 



1. Observations on the Cicindela volans or Flying Worm. Phil. Trans. 

 No. 167, p. 841. Badd. II. p. 310, fig. Eis. Insect, p. 196. 



WELLS (D. A.). 



1 . On the Origin of Stratification. Proc. Am. Ass. Ad. of S. VI. p. 297. 

 Bib. Am. N. H. 1852, p. 15. 



WELLS (R.W.). 

 1. On the Origin of Prairies. Sill. Am. Journ. I. p. 331. 



WELLS (W.). 



1. Notice of a Black Lizard taken in Cheshire. Ann. and Mag. Nat. 

 Hist. XVII. p. 449. 



WELSCH (Chr. S.). 



1. Dissert, de Verme Cordis. Lips. 1694, 4. Bohm. Bibl. II. 2, 

 p. 389. 



WELSCH (G. Hier.). 



1. Exercitatio de Vena Medinensi ad mentem Ebusinae ; s. de Dra- 



cunculis veterum Specimen, etc. Goeb. 1674, 4. fig. Bohm. Bibl. 

 II. 2, p. 394. 



WELTY (H.). 

 1. Anatomia Suis scrophce. Diss. inaug. Tubingae, 1820. 



WENCKEBACH (W.). 



1. Ergebniss der Bohrarbeiten zu Utrecht. L. u.Br. N.Jahrb. 1835, 

 p. 59. 



