828 W. G. Van Name — Bermuda Ascidians. 



COMPOUND ASCIDIANS. 



Clavelinidae. 



Clavelina {StereoclaveUa) ohlonga Herdman. 

 Rhodozona picta (Verrill). 



Perophoridae. 



Perophora viridis Verrill. 

 Ecteinascidia turhinata Herdman. 



Distomidae. 



Di&toma capsidatum, n. sp. 

 Distoraa convexum, n. sp. 

 Disioma ohscuratum, n. sp. 

 Dlstoma olivaceum, n. sp. 

 Distoma clarum, n. sp. 



CystGdytes draschii Herdman. 



Cystodytes iriolaceus, n. sp. 

 Distaplia hermudensis, n. sjj. 



Polyclinidae. 



Amaroucmm bermudce, n. sp, 

 Amaroucium exile, n. sp. 



Didemnidse. 



Didemnum. solldum, n. sp. 



Didem,num savignii Herdman. 



Didemnum atrocanum, n. sp. 



Didem^uim p)orites, n. sp. 



Didetnnum lucidum, n. sp. 



Didemnwn orhiculatum, n. sp. 



Leptoclinum speciosxim Herdman, represented at Bermuda by 



six new subspecies: bermudense, 7J>a^e<?', hamiltoni, harring- 



tonense, acutilohatum, and somersi. 

 Polysyncroton amethystemn, n. sp. 

 Diplosoma macdonaldi Herdman. 

 Diplosoma lacteton, n. sp. 

 Diplosoma atropunctatum, n. sp. 

 Diplosomoides fragile, n. sp. 

 Echinoclinum verrilli, n. sp. 



