I Ml 



I.. M . Gray. IM. 171. 



I'.ody oblonu. >U hey I i nd Hca I ; fins t \\ < >-\ li i I I - the length of 



body, rhombie. rounded on tin- side^ ; tentacular arm-* v. 



or llilir \er\ hirue iMi|s ill two POW8, :ill<l >ln:il! 

 Slid] lanceolate. A liiiureof /,. I i,l Orb. 



t'. I.*J) i-s cited t'orlliis species; and al-o \>\ l.afont in In 

 script imi of /.. Mnnlinxi. The Int.trr iinflior m.-ikr^ Jli- 

 the trnt:id<^ iH'.-N'ly fi|ii:il in si/r. Iii1. (ir:iy nn-i- 



Europe, Atlu/ 

 L. vi I..AI;I>, Laiikirck. IM. .M'>. ti^-s. IT- 177. 



IJoily IMCUV. :ittrnii:itril behind: eyes large ; !in^ in-:irlytl: 

 fourths tlic Ifii-i'tli of the body, rhomboid:!!. MIC .-niLilf \vc!! 

 nonnccd : third p:iir of .-inns dm-sully \vcll d : t.-iit:iciil;i r rluli-. 

 lon^-. the middle suckers conijciratively very l:t 



Lcnuth. ^ or 10 inclies. 



This is letained by ino^t authors ;is the Lani.-irckinn tvj- in 

 the division of the species. 



Mediterranean; ft. A ! ^pe. 



\ lii>-iuv tin- shell of tlie nude, as well as the wider shell of the 

 female of t his species in order to show t ! ditt'civii. 



form between them. 



L. FoKiiKsii. Steenstrup. PI. .')(;. !i-. ! 



Body much attenuated behind : eyefl -mall ; lin^ about two- 

 thirds the leiiiith of the body, with well-pronounced external 

 angles; arms rather long; clubs of tentacles short, with cm 

 nearly equal si/.e. s or 10 inches. 



This is the L. rulijtiri* of British autli 



Seas of Northern Europe, Bay of Bi* 



L. MACKOI'TIIAI.MA. Lafollt. I'!. 56, i'l'-I. 1 3 



Body attenuated behind: eyes enormous, close together ; !. 



n:r rowed bet \\eeii i lie eyes and ba-c of the arms : fm> t wo-t : 

 the length of the bodv. angles \\v\\ pi'onoii 

 carrying nearly equal Backers. Length, .10 to 1 '1 ii 

 to /,. />. but dilieriii-' by it- fcf 



ecjllill size. 



Bay of Bucay. 



