OF CONCHOLOQY. ol 



Pupa Steenbucliii, Beck, Verz. Kiel. 1847, p. 76. (Lapsus.) 

 Pupa ffoppii, Binney, Bost. Journ. vii, p. 147, t. 78, f. 2. 



(Copy.) 



The figure of Kiister is very bad ; the accompanying figures 

 are from pen-drawings of Moller. 



It looks most allied to Pupa arctica, Wallenb. 



Animal grayish, foot bluish gray ; head, tentacles and brim 

 of the mantle black ; anterior tentacula none or nearly none. 

 Only two tentacula rather long. The foot a little shorter than 

 the shell. (Moller.) 



Moller found it very rarely, in the same localities as Conulus 

 Fabric ii ; sometimes under small stones, at Nisik, in the Kusuk- 

 fjord, July 14, 1848 ; at Igaliko, Sept. 3, 1839. (One spec.) 

 Rather abundant at different places in Amaraglik, in the small 

 willow thickets by the ruins, in the bottom of the gulf ; at Ekal- 

 luit about 400 or 500 feet above the sea. (July 4—8, 1840). 

 Moller. 



Var. T. hyalina, nitida, alba, epidermide destituta. 



Moller found several live specimens with and without teeth at 

 Amaraglik. 



5. Succinea (Lucena) G-rcenlandica, Beck. Plate 3, fig. 10. 



T. ovato-piriformis solidula virescente fusca, strigis incre 

 menti frequentibus saturatioribus ; spira prominens papillata 

 rosea, sutura constricta ; anfr. 3 penultimus perconvexus, ulti- 

 mus § longitudinis subaequans ; apertura ovalis, callo parietali 

 albo, columella funicularis substricta recedens. 



Long. 11 m., long, apert. 6 m., lat. apertura fere 4 m. 



Succinea G-roenlandica, Beck, Ind. 1837, No. 18. 



" " Moller, Index, p. 4. 



" " Pfr., Mgr. ii, p. 529 ; iii, p. 20. 



" " Binney, Bost. Journ. vii, p. 38, t. 80, f. 4. 



Succinea putris var. Midd., Reise, p. 409. 



Var. major. T. latior apertura patula. 



Long. 12 in., long. ap. 8 m., lat. ap. fere 5 m. 



Succinea lineata, Binney, 1. c. f. 5, simillima. 



Brought in 1829 from Greenland, by J. Vahl. 



Moller states that it is rarely found. At Kuksuk it is found 

 in great abundance on the flat, low, dry plains, which are 

 inundated at high water, and which are overgrown with Hippur- 

 ris and a narrow-leaved Carex. (August 12, 1838). At Igaliko 



