123 
Carditacea. 
Cardita Bruguiére 1798. 
C. domingensis dOrb, station: — ? — ; habitat: 
St. Domingo; Cuba; d’Orb.! remark: Moll. de Cuba 
2—291 pl. 27 fig. 27—29. 
C. gibbosa Rv. station: — ? — 5 habitat: Florida; 
Yucatan; Ad.! Ker | 
C. ovata Ad. station: — ? — ; habitat: Jamaica; 
Adams! 
C€. spec. ind. in the collection of R. Swift Esq. at St. Tho- 
mas; he observes in his list of the marine-shells of the 
Virgin-Islands: may be C. gracilis Shuttl. who received 
specimens from Puertorico*, but Swift has not the diagno¢is ; 
see Trapezium. ul 
Trapezium Megerle v. Muehlfeld. 
(Coralliophaga Bly., Cardita Lmk.) 
T. dactylus Brug. (Cardita Brug., Chama coralliophaga 
Ch., C. carditoidea Blv., Cypricardia Hornbeckiana d’Orb.?) 
station: on they lower side of madrepores; habitat: 
Antillae; Mérch pg. 19! St. Thomas; d’Orb.! Guade- 
loupe; Bean pg. 23! Virgin-Islands; Krebs! St. Tho- 
mas; Jamaica; Ad.! remark: Moll. de Cuba 2—266 
pl. 26 fig. 33—34. 
T. gracilis (Cypricardia) Shuttl station: —? —; ha- 
bitat: Guadeloupe; Beau pg. 23! remark: we have 
received specimens from Guadeloupe, which we are not 
able to distinguish from the former. 
Solemyacea. 
Solemya Lmk. 
S. occidentalis D. station: dredged with bluish sandy 
