035 



Vejdovsky, F. 



'79. Beitnige zur vergleichenclen Morphologic der Anneliden. I. 



i\[onogra]5liie der Enchytraeiden. 62 pp., 14 pi. Prag. 

 '06. Zweiter Beitrag zur Hamocoltheorie. Zeit. f. wiss. Zool., 



85 : 48-73. 2 pi. 



EXPLANATION OF PLATES 



Ar.r.REVIATIONS 



/'/..?., lilood sinus. w., musculature, 



r/j/. c7., chlnrago<^' cells. n.,nucleus. 



r/; v. (■'/., chylus cell. />., peritoneum. 



n7., cilia. /).&..?., perivisceral blood sinus. 



cl. c7.,clitcllar cells. peii.b.i.,]^enhil bulb invagination. 



n//.,cnticula. /'cu. /wm.^penial lumen. 



r«.(?/'.c7.,ental epitbelial cell. /'^n. /jo., penial pore. 



%/'-jliypodermis. /icTg/.c'/., peripheral gland cells. 



i II. b.c' I., m^^er bulb cells. r.j»., retractor muscle. 



in. cV.c'n., intracellular canal. .?/).(/., sperm duct. 

 /.cy^, lining- layer of cytoplasm. 



Plate XCVTTI 



Fridericia iirma 



Outline of anterior end, lateral view. 



Seta. 



Superficial section of the clitellar cells. 



Outline of brain, dorsal view. 



Outline of nephridium. 



Part of transverse section of intestine in chylus cell region. 



Chylus cell, greatly enlarged. 



Outline of spermiducal funnel. 



Longitudinal section, oblique to sagittal plane, tin-ough lower part of b:dl) 



Plate XCIX 



Fridericia firnia — cont. 



Eic. ]0. Penial bulb in a transverse section of the worm. 

 Fig. 11. Outline of spermatlieca. 



Fridericia tencra 



Fir,. 12. Outline of anterior end, lateral view. 



Fig. 13. Superficial section of clitellar cells. 



Fig. 14. Seta. 



Fig. 1."). Outline of brain. 



Fig. 1G. Glands in the hypodermis. 



