PLATE 43.— Rotatoria. 



Figure 



1. Actinurus Neptunius, E., swimming, a, orifice of intestine. 



2. Gizzard, with teeth of the same. 



3. Head of the same, while crawling. 



4. Albertia vermiculus, D. ; 4 a, teeth. 



5. Anurcea curvicomis, E., dorsal view. 



6. Anurcea curvicomis, E., half side view. 



7. Asplanclma priodonta ; b, jaws and teeth. 



8. BracMonus ampMceros. 



9. BracMonus rubens, jaws of. 



10. CaUidina elegans. 



11. CaUidina elegans, jaws. 



12. Colurus deflexus, dorsal view. 



13. Colurus deflexus, under view. 



14. Colurus deflexus, teeth. 



15. ConocMlus volvox, isolated animal. 



16. ConocMlus volvox, spherical group. 



17. ConocMlus volvox, jaws of. 



18. Cycloglena lupus, a, tremulous bodies ; b, contractile sac. 



19. Cyplionautes compressus, side view, a, pharynx ; 6, nervous ganglion ; J, intestine. 



20. Cyplionautes compressus, end view. 



21. Diglena lacustris. 



22. Diglena lacustris, jaws. 



23. Dinocharis tetractis. 



24. Dinocliaris pocillum, teeth of. 



25. Distemma forficula. 



26. Distemma forficida, jaws of. 



27. Enteroplea hydatina. 



28. Eosphora digitata. 



29. Eospliora digitata, jaws of. 



30. EucManis triquetra. 



31. EucManis triquetra, jaws of. 



32. Floscularia ornata. 



33. Floscularia proboscidea, jaws of. 



34. Furcidaria Reinliardtii. 



35. Furcidaria BeinJiardtii, jaws of. 



36. Glenophora trochus. 



37. Hydatina senta. 



38. Hydatina senta, jaws of. 



39. Hydrias cornigera. 



40. Lindia toridosa. 



41. Lindia torulosa, teeth of. 



42. Plagiognatlia hyptopus, D. (Notommata hyp., E.). 



43. Lepadella emarginata. 



44. Lepadella ovalis, jaws of. 



45. Limnias ceratopliylli. 



46. Mastigocerca carinata. 



