Iti 



ENDEAVOUR SCIENTIFIC RESULTS. 



P. australiensis. 



P. herbstii. 



Tips of rostral horns . . 

 Preorbital lobe 



Median supraorbital 

 tooth . 



Median 

 tooth 



suborbital 



Palm of adult male. . 



Merus of last leg. 



Lobe on first abdomi- 

 nal segment 



Appendages of first 

 segment of male 

 abdomen. . 



Obtuse. 



Without a lobe at pos- 

 terior end of outer 

 margin. 



Hounded on eaeh side 

 by a broad U-ainus. 



Much defiexed and 

 bounded by a broad 

 U-sinus on each side. 



Slender, a little en- 

 larged at distal end. 



Without a small termi- 

 nal spine on the 

 anterior side. 



Arcuate and occupying 

 nearly whole width 



of si'L 



Tubercle on sternum at 

 base of cheliped .... 



Pointing forward. 



Verv wide, occupying 

 almost whole width 

 of segment on each 

 side of abdomen. 



Acute. 



With a little lobe at 

 posterior end of 

 outer margin. 



Hounded by a V-siuus 

 outside and by a 

 narrow slit inside. 



Bounded by a V-ainus 

 on each side. 



Stout. inttated. 



With a small terminal 

 spine on the anterior 

 side. 



Smaller, more pointed, 

 not occupying nearly 

 whole width of seg- 

 ment. 



( 'urving outward to- 

 ward tips. 



Narrow, occupying less 

 than half of segment 

 on each side of ab- 

 ilomen. 



(remis UOCLEA, Leach. 



I >OCLEA PROFUNDA, Sp. HOV. 



(Plate vii., figs. 1 and 2.) 



Type-locality. Great Australian Bight, south of Euela, 

 Long. 129 C 28' E., 250-450 fathoms. An egg-bearing female, 

 holotype. 



Measurements. Length of carapace on median line ex- 

 clusive of spines 9.3, length from tip of rostrum to tip of 

 posterior spine 11.2. width without spines 11.7. width with 

 spines 8.3 mm. 



Diagnosis. Two lateral spines. Spines of rostrum longer 

 than basal portion of same. Six spines on postfrontal portion 

 of carapace. 



