X ABJ3EEV1ATIONS. 



Koch, D. C. 



Koch, C. L. " Deutschlands Crustaceen Miriapoden und Avach- 

 niden," Regensburg, 1835 1844 ; also forming 40 Hefte of 

 Herrich-Schafer's edition of Dr. G. W. F. Panzer's ' Deutsch- 

 lands Insecten.' 



Koch, Uebersi. 



Koch, C. L. 'Uebersicht der Arachniden systems,' Niirnberg, 

 18371850, Heft 3. 



Kramer, Thierreich. 



Canestrini, G-., and Kramer, P. " Demodicidae und Sarcoptidye," 

 forming Lieferung 7 of ' Das Thierreich,' Berlin, 1899. ' Tyro- 

 glyphinaa,' pp. 132 150, by Kramer. 



Monier, Notes. 



Monier, B. " Notes sur quelques especes de Tyroglyphides qui 

 vivent aux depens des matieres alimentaires et des produits 

 pharmaceutiques," in 'Rev. Biol. Nord, France,' 1894, t. vi, 

 No. 12, pp. 442460. 



Nalepa. 



Nalepa, A. " Die Anatomic der Tyroglyphen," in ' Sitzb. Akad. 

 Wiss. Wien,' Abtheilung 1, 1884 ; in Bd. xc, Abtheil. 1, pp. 197 

 225 ; Abtheilung 2, 1885 ; in Bd. xcii, Abtheil. 1, pp. 116 

 167. 



Oudemans' List. 



Oudemans, A. C. " List of Dutch Acari," 7th part, ' Acaridiae,' in 

 ' Tijdschr. Ent.,' 1897, Deel xl, pp. 250260. 



/* in this book means " Micron," often called"" micro-millimetre," 

 which is the one'thousandth part of a millimetre. Y/* is now ordinarily 

 used in this sense in microscopy, zoology ,^aud botany. 



