PLATE 53.— Various Objects. 



Figure 



1. Actinomonas mirabilis. 



2. Amphidinium ope?'culatum, with nuclear prolongations. 



3. Eriosoma lanigerum. 



4. Ancliylostoma dysenterica, fern. 



5. Amylobacter ; portion of cell of the pith of the fig-tree, lined with Amylobacter. 



6. Anoplirys sarcophaga. 



7. Phylloxera vastatrix. 



8. Atractonema teres. 



9. AstJimatos cUiaris. 



10. Bicosceca laeustris. 



11. Capsosira Brebissonii. 



12. Chelifer cancroides. 



13. Cheyletus eruditus. 



14. Colpodella pugnacc, attached to a cell of Protoeoccus. 



15. Codosiga botrytis. 



16. Coelomonas grandis. 



17. Cyathomonas spissa. 



18. Herpetomonas Lewisi. 



19. Ichihyophthirius midtijtliis. 



20. Goblet cells (p. 439). 



21. Lagenoeca cuspidata. 



22. Mastigamoeba aspera, 



23. Noctiluca miliaris. 



24. Phytoptus tilice. 



25. Scdpingoeca amphoridium. 



26. Trypanosoma sanguinis. 



