22 AXEL OHLIN, ARCTIC CRUSTACEA. 



Lcngth of largest specimen from this locality: 



» » carapace 16 mm. 



» » rigth hand 35 » 



» » left » 20 » 



Anapagurus Henderson 1886. 

 4. Anapagurus Isevis (Thompson). 



1843. Pagurus Isevis Thompson, Report on the fauna of Ireland, 



Invertebrate ; Rep. Brit. Assoc. Adv. Sci. 13:th 



meeting. 

 1853. » » Bell, Hist. Brit. Stalk-eyed Crust. p. 184. 



1894. Anapagurus Isevis, A. MiLNE -Edwards et Bouvier, Brachy- 



ures et Anomures, 1. c. p. 72, Pl. XI, Figg. 



16—28. 



Locality: 



in 1899: 



stat. 1. lat. 61 16' X, V 18' E., depth 1,50 m., sand, some stones 

 and dead shells. 31 V, two spec. 



This species was first described by Thompson as Pagurus 

 Icevis, but it was in 1886 referred by Henderson to the genus 

 Anapagurus, mainly charaeterized by the form of the male 

 appendix on the fifth left leg, it being here short and curved, 

 instead of spirally twisted, as in Spiropagiirus Stimpson. 

 Besides this species, easily distinguishable by a red mark 

 running along the whole length of the hand and continiiing 

 to the fingers, Henderson includes in this genus four other 

 species from the North Sea, the Tropical part of North At- 

 lantic, and Australia. 



Distribution: West Coast of Norway, British Isles, Medi- 

 terranean, six stations of the campagnes of 1886 and 1887 

 (Prince of Monaco), Azores (Prince of Monaco). It is a Pa- 

 gurid which seems to live in a moderate depth varying be- 

 tween 100 and 200 m. 



Length of carapace (of a male) .... 9 mm. 



» » right hand 15 » 



» » left • 7 » 



