U A 1\ 



i eptost] lis grandia n sp 



l'l !\ 



rather deep and long, more than twice as long as the dorsal side ol 



small number <>t hair- seen from the side the outline oi the cephalothoi 



male / .is figured 1>\ Sars, but seen from above it is narrower, more oblong- 



• -.aiii is moderately protruding, with the dorsal line horizontal, and the margin below the 



thus constituting a feeble antenna! notch and se1 with several quadrangular 



I behind this notch the anterior half of the loweT margin ol the carapace is closely serrated 



with triangular teeth. Postero-lateral comer of fifth free segment angular, bul not produced. Abdomen 



lender and very long, a little less than halt gain as cephalothorax .1- the latter is 1.5 nun. 



wink- the abdomen with telson issmm. long; fifthsegment very long, much longer than the fourth and 



full) - the sixth 



The antennular peduncles consist of three thick joints, but the terminal joint has not obtained the 



brush of senson filaments; the Qagella in this transition-stage afford scarcely any character. First pair ol 



mutilated second joinl below on the distal part with a row of about 8 teeth. Second pair of legs with 



md joint as long as merus and carpus together; carpus consequently rather elongated, as long as dac- 



tylus phis half of the propodus. Uropods (fig. <»a) long; peduncle somewhat shorter than the two 



rioi abdominal segments together, somewhal less than twice as long as the endopod and twice as long 



copod, with 15 id spines on the inner margin; first joint of the endopod a little shorter than the 



two other joints together, with 3 a spines on the inner margin, second joinl slightly longer than the third, 



with a single spine; the exopod reaches the middle of third joint of the endopod. Telson nearly twice as 



■ rminal spines shorter than usual, only half as long as the breadth of telson; besides 2 



lateral spines on the mosl distal part of telson 



Length ol the subadult male 8.5 mm. 



Remarks. /.. grandis is considerably larger than any other species of this genus from the northern 

 hemisphere. In general outline, length of abdomen, existenceol teeth on the lower side of second joint ol first 

 in relative length of the joints in second legs it is closely allied to /.. macrura G. O. S., but it differs 

 in the relative length of the joints in the endopod of the uropods and in the numbei ol spines on the telson 



Taken by the "Ingolf" at a single very deep station in the warm area 

 Stat [6 I. at 61 50 N., Long 56°2i' W., 1435 fath., temp. 1.5 ; 1 subadult and 1 very 



young male 



65. Leptostylis ampullacea Lilljeb. 



1 ampullacea I.il! ifv K Sv. Vet.-Akad. Forh. Tolfte Arg . t [855, p [20 



ampull • •- Account, III. p. 70, PI. I., fig 1 



Stebbing, has Tierreich, 39. Lief., p. 124. 



Taken by 1 I olf" at a single station 



\ Long 20 05' W., 44 fath., temp 5.6 I specimen. 



