PLATE I. 
Fig. 
1. 
Fig. 
2. 
Fig. 
3 - 
Fig. 
4 - 
Fig. 
5 - 
Fig. 
6. 
Fig. 
7 - 
Fig. 
8. 
Fig. 
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Fig. 
10. 
Fig. 
ir. 
Fig. 
12. 
Fig. 
i 3 - 
Fig. 
14. 
Fig. 
i 5 - 
Fig. 
16. 
Fig. 
i 7 - 
Fig. 
18. 
Fig. 
19. 
Fig. 20. 
Eucirripathes anguina (Dana). Longitudinal section through the base of a sagittal tentacle; 322 X. 
Eucirripatlies anguina (Dana). Transversal section through a tentacle; 322 X. 
Eucirripathes jmguina (Dana). Transversal section through the tentacular base; 322 X- 
Eucirripathes anguina (Dana). Section through the body wall (vertical cross-section through the 
polyp); 322 X. 
Eucirripathes anguina (Dana). Transversal section through the free border of a primary transversal 
mesentery (vertical cross-section through the polyp); 322 X. 
Eucirripatlies anguina (Dana). Ova; 740 X- 
Eucirripathes anguina (Dana). Primary transversal mesentery with ovaria; transition of the sterile 
in the fertile part of the mesentery; 322 X. 
Eucirripathes anguina (Dana). Horizon-tal section through a secondary mesentery with longitudinal 
musclefibres (.r, out of PI. V, fig. 10); 322 X. 
Eucirripathes nana v. Pesch. Longitudinal section through a tentacle; 322 X- 
Eucirripathes anguina (Dana). Transversal section through the free border of a transversal primary 
mesentery (vertical cross-section through the polyp); 740 X. 
Eucirripathes anguina (Dana). Mesenterial filament; 322 X. 
Eucirripathes nana v. Pesch. Longitudinal section through a tentacular nematocyst-battery; 740 X. 
Eucirripathes nana v. Pesch. Section through the transition of the tentacular base and the 
bodywall (vertical cross-section through the polyp); 322 X. 
Eucirripathes nana v. Pesch. Mesogloea of the oral cone; 322 X- 
Eucirripathes nana v. Pesch. Transversal section through the bodywall; 322 X. 
Eucirripathes nana v. Pesch. Vertical cross-section through the bodywall; 322 X. 
Pesch. Tangential section through a tentacular nematocyst-battery; 740 X. 
Pesch. Mesenterial filament; 322 X. 
Pesch. Longitudinal section through the actinopharyngeal wall (vertical 
cross-section through the polyp); 322 X. 
Eucirripathes nana v. Pesch. Vertical cross-section through the axis, connecting-septum and body- 
wall; 322 X. 
Eucirripathes nana v 
Eucirripathes nana v 
Eucirripathes nana v. 
