82 A RE-EXAMINATION OF AUSTRALIAN PYCNOGONIDA, 



Abdomen is long and narrow and slightly expanded at 

 the apex. 



Chelophores are as described by Haswell. 



Pahps consist of ten joints, not of nine as stated by 

 Haswell. As Loman has suggested, the single basal joint 

 in the original description really consists of two joints. The 

 most proximal is short and thick, the next is quite small. 

 The remainder agree with Haswell's- description, except of 

 course that in numbering the joints allowance must be 

 made for the missing segment. 



Ovigerfi are ten jointed. Unfortunately thev are miss- 

 ing in the case of the spirit specimen. The length of the 

 joints agrees with Haswells account. 



Legs. — Genital openings, female, occur on the coxae of 

 all legs. For the rest, there is nothing to add to Haswell's 

 description. 



Measurements, holotype, female G5195. mm. 



Proboscis, length 3.08 



greatest diameter 1.41 



Cephalon, greatest length 2.55 



anterior width 74 



Neck, anterior width 35 



posterior ,, 52 



Trunk, length 5.23 



width behind first crurigers 57 



width across second crurigers 3.30 



Abdomen, lemgth 1.54 



Palp, first joint 33 



second ,, 06 



third ,, ' 1.45 



fourth ., 48 



fifth ,, 92 



sixth ,, 28 



seventh , , 44 



eighth ,, 48 



ninth ,, 33 



tenth ,, 36 



Third leg, first coxa 87 



second,, 1.10 



third ,, 80 



femur 2.55 



first tibia 3.96 



second tibia 2.42 



tarsus 1.18 



propodus 1.10 



claw 1.18 



