PYCXOGOXIDA. 



71 



Fig. 20 — 28. Paranymphon spinosum 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. 1 — 6. Pallenopsis flutninensis Kr. 



Fig. 1 : 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. Ascorhgnchus triclens 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). 



— 11: 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. 



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