48 
. dissimile Yoldi station: — ? — ; habitat: Antil- 
lae; Morch! 
- eburneum Brug. station: — ? — ; habitat: An- 
tilles; Lamarck! Guadeloupe; Martinique; Cuba; d’Orb.! 
Guadeloupe; Beau! St. Thomas; Krebs! 
. eriense Kien. station: — ? — ; habitat: Guade- 
loupe; Beau! 
. exile Ad. station: — ? — ; habitat: Jamaica; C. 
B. Adams! remark: described in .Contributions* No 7 
April 1850 page 120. 
ferrugineum Say. station: — ?—; habitat: Gua- 
deloupe; Beau! 
. flavum Ad. station: — ? — 3 habitat: Jamaica; 
C. B. Adams! remark: described in ,Contributions* 
No 7 page 122 April 1850. 
. fusiforme Ad. station: — ? — 3 habitat: Ja- 
maica; C. B. Adams! remark: described in ,Contri- 
butions* No 7 page 120 April 1850. 
. gemmulosum Ad. station: —? —; habitat: Ja- 
maica; C. B. Adams! St. Thomas; Krebs! remark: 
described in Contributions‘ No 7 page 120 April 1850. 
- gibberulum Ad. station: in myriades on mud in 8 
to 15 fathoms water; habitat: Jamaica; C. B. Adams! 
St. Thomas; St. Johns; St. Martin; Porto-Plata; Krebs! 
remark: described in the ,Proc. of the Boston S. of 
Nat. History* Ist January 1845 page 5. 
. interruptum Mke.? station: — ? — ; habitat: 
Saba; R. Swift! St. Thomas; St. Martin; Porto-Plata; 
Krebs! 
. iota Ad. station: —? — 3 habitat: Jamaica; Ad.! 
remark: described in Proc. of the Boston S. of Nat. 
History* January Ist 1845. 
