CRUSTACEA. 85 



CIRRIPEDIA. 



LEPADIDAE. 



Cadiz, ox a curly Fucus." Darwin, Mon. Cirrip., Lepadidae, 

 1851, p. 85, pi. 1, fig. 3. 



Attached to ships' bottoms, but probably does not live long 

 after arriving on our coast. Common in tropics. 

 Mass. (Gould). 



269. Lepas fascicularis Ellis and Solander. 



Lepas fascicularis Ellis and Solander, Nat. hist, zoophytes, 

 1786, p. 197, pi. 15, fig. 5. "St. George's Chan^-el." Darwin 

 Mon. Cirrip., Lepadidae, 1851, p. 92, pi. 1, fig. 6. 



On floating seaweeds and other small objects. 

 Me. — Bay of Fundy ; Casco Bay. 



Mass. — Long Point, Provincetown ; Provincetown Harbor; 

 Vineyard Sound. 



270. Conchoderma aurita (Linne). 



Lepas aurita Linne, Syst. nat., ed. 12, 1767, vol. 1, pt. 2, p. 

 1110. "in O. septextrioxali." 



Conchoderma aurita Darwin, Mon. Cirrip., Lepadidae, 1851, 

 p. 141, pi. 3, fig. 4. 



Mass. — (Gould) ; Gloucester, fi-om Bark Richard after voyage 

 from Cadiz ; Provincetown, on Coronula diadema from hump- 

 backed whale ; Woods Hole, from German bark 73 days after 

 cleaning hull. 



271. CoxcHODERMA viRGATA (Spengler). 



Lepas virgata Spengler, Skrivt. naturh. selsk., 1790, vol. 1, pt. 

 1, p. 207, pi. 6, fig. 9. Locality not given. 



Conchoderma virgata Darwin, Mon. Cirrip., Lepadidae, 1851, 

 p. 146, pi. 3, fig. 2, pi. 9, fig. 4. 



On bottoms of vessels and on large sluggish fishes. 



