60 PYCNOGONIDA. 
5… Colossendeis macerrima Wils. 
Colossendeis macerrima Wilson, Report Pycnog. «Blake», 1881, p. 246. 
PIET 2 PINE Eos R PIAV MET 322: 
Occurrence. The Ingolf-stations I1 and 88 are in the Denmark Strait, partly midway 
between Greenland and Iceland, partly in the mouth of Bredebugt in the latter island. The depths 
were 1300 and 76 fath. Only two specimens were taken of which one, from Bredebugt, was a little 
young (without chelifori). 
Distribution. The species had until then only been taken in one single specimen on 
38? 18' 40” Lat. N. 73? 18' 10" Long. W. at a depth of 922 fath. (Wilson). 
IV. Fam. Phoxichilidæ. 
Corpus manifeste in segmenta partitum. 
Rostrum cylindricum vel conicum, inflexibile, libratum vel nutans. 
Chelifori vel robustiores, vel graciliores, vel deficientes. 
Palpi deficientes. 
Pedes oviferi in femina deficientes. 
The trunk distinctly segmented. 
The proboscis cylindrical or conical, inflexible, horizontal or directed obliquely downward. 
The chelifori powerful, or slender, or wanting. 
Palps wanting. 
Ovigerous legs wanting in the female. 
2. Subfam. Pycnogonini. 
Chelifori deficientes. 
Chelifori wanting. 
Gen. Pycnogonum (Brinn. 1764). 
Pycnogonum Wilson, Syn. Pycnog. New-Engl., 1878. 
