29 
. Guildingii Sowb. station: — ? — ; habitat: St. 
Vincent; Guilding! 
. Hotessieri dOrb.! station: — ? — ; habitat: 
Guadeloupe; Hotessier! Beau! 
. lactea Sowb. station: — ? — ; habitat: Antillae; 
Morch! 
. laevigata Lmk. (Col. concinna Sowb.) station: — ? 
— ; Antillae; Moérch! Jamaica; St. Johns; Arecibo; C. 
B. Adams! Guadeloupe; Beau! Duchassain! Carthagena 
in New-Gr.; Redfield! St. Thomas; St. Croix; St. Mar- 
tin; Trinidad; St. Martha in New-Gr.; Krebs! 
. la Fresnayi. Fisch & Bern. station: — ? —; ha- 
bitat: Marie Galante; Beau! 
. mercatoria L. station: between sea-weed on sandy 
ground on 2 to 4 feet water; habitat: Cuba; Mar- 
tinique; Guadeloupe; St. Lucy; Jamaica; dOrb.! St. 
Johns; Jamaica; Bermuda; Turksisland; Arecibo; C. B. 
Adams! St. Thomas; St. Croix; St. Barth; St. Martin; 
Anguilla; Barbadoes; Trinidad; Carthagena in New-Gr. ; 
Krebs! 
. nitida Lmk. (S. nitidula (L.?) Sowb.) station: under 
pieces of corals on 2 to 3 feet water; habitat: Gua- 
deloupe; Martinique; St. Lucy; Cuba; d’Orb.! St. Johns! 
Arecibo; C. B. Adams! St. Thomas; St. Johns; St. Croix; 
St. Barth; Anguilla; St. Martin; Barbadoes; Krebs! re- 
mark: dOrbigny makes the remark that this species 
deminishes in size from Guadeloupe toward Cuba; we 
have seen very large specimens said to come from 
Margarita. 
. obesa Ad. station: — ? —; habitat: Jamaica; C. 
B. Adams! Guadeloupe; Beau! St. Thomas; Carthagena; 
New-Gr. ; Krebs! 
