28 DR. H.I. BROCH. ANAT. ST. ON ANELASMA AND SCALP. [1918, Nr. l] 



Fig. 21. Epithelium of the digestive glands; cells in function 

 [X 460]. Bouin. Weigert's haematoxyline — iron ammo- 

 nium sulphate, eosine. 



Plate V. 



Anelasma squalicola. 

 Fig. 22. Epithelium of the digestive intesline [X 460]. Bouin. 

 Boraxcarmine, bleu de Lyon. 

 » 23. Epithelium of the digestive gland [X 460]. Bouin. Borax- 

 carmine, bleu de Lyon. 

 » 24. Cementary gland cell [X 320]. Bouin. Boraxcarmine, 

 bleu de Lyon. 



Scalpellum Strømii. 



25. From a transverse section of the oesophagus [ C 320]. 

 Bouin. Boraxcamine, bleu de Lyon. 



26. Epithelium of the digestive intestine [x 320]. Bouin. 

 Boraxcarmine, bleu de Lyon. 



» 27. Epithelium of the digestive gland [X 320]. Bouin. Bor- 

 axcarmine, bleu de Lyon. 



» 28. Part of a section of the «salivary gland» [X 320]. Bouin. 

 Boraxcarmine, bleu de Lyon. 



Etmopterus spina.v. 

 » 29. Degenerating nuclei of the connective tissue surrounding 

 the filaments of Anelasma [X 600]. Bouin. Delafields 

 haematox3 r line, eosine. 

 30. Degenerating leucocytes [X 600]. Bouin. Delafield's 

 haematoxyline, eosine. 

 » 31. a normal erythrocyte; b degenerating erythrocyte [X600]. 

 Bouin. Delafields haematoxyline, eosine. 



Printed 7 /s 19. 



