PYCNOGONIDA. 



Fig. 2028. Paranymphon spinosnm Caull. 



Fig. 20 : Full figure, dorsal view. 6 times enlarged. 



- 21 : The same, lateral view; all limbs removed. 12 times enlarged. 



- 22: A cheliforus with the chela bent backward. 



23: The movable finger of the chela. 



- 24: The outermost joints of a palp. 



- 25: An ovigerous leg. 



- 26: The outermost joints of an ovigerous leg. 



- 27: An ambulatory leg. 



- 28: The outermost joints of an ambulatory leg. More enlarged. 



Tab. V. 



Fig. i 6. Pallenopsis fluminensis Kr. 



Fig. i : Full figure, dorsal view. 3 times enlarged. 



On account of the position of the animal the gland ducts on the ambulatory legs are not 

 seen in this figure. 



2: The same, lateral view; all limbs removed. 6 times enlarged. 

 3: A cheliforus. 



4: An ovigerous leg. 



5: Part of the fourth joint of the first pair of ambulatory legs of the male, with gland duct 



6 : The outermost joints of an ambulatory leg with claws and auxiliary claws. 



Fig. 7 18. Ascorhynchus tridens n. sp. 



Fig. 7: Full figure, lateral view; all limbs removed. 6 times enlarged. 



8: The same, lateral view; all limbs removed. 8 times enlarged. 



9: Oculiferous tubercle, from behind. 



- 10: The outermost joints of a cheliforus (in a full-grown animal). 



ii : A cheliforus of a very young animal. 



- 12: A cheliforus of a somewhat older animal. 



- 13: A cheliforus of a full-grown animal (abnormal). 



- 14: A palp with distinct sensory (?). 



a. Sensory (?). 



- 15: An ovigerous leg. 



16: A dermal leaf from the terminal part of the ovigerous leg. 

 17: The outermost joints of an ambulatory leg, in the male. 



- 18: The outermost joints of an ambulatory leg, in the female. 



Fig. 19 20. Colossendeis clavata n. sp. 

 Fig. 19: Full figure, dorsal view. Two thirds of the natural size. 



20: The same, lateral view; all limbs removed. Twice the natural size. 



Fig. 21 22. Colossendeis angusta G. O. Sars. 

 Fig. 21 : A cheliforus of a very young animal. 



- 22 : The outermost joints of a palp of a very young animal. 



