580 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



Lepas anatifera Linoe. (p. 382.) 



Sjstema Natura?, 1767, (teste Darwin ;) Darwin, op. cit., p. 73, PL 1, fig. 1. 



Occurs iu the same way as the last species. It is common to the 

 Atlantic, Pacific, and Indian Oceans, and the Mediterranean. 



Lepas anserifera Linne. (p. 382.) 



Systema Naturse, 1767, (teste Darwin ;) Darwin, op. cit., p. 81, PI. 1, fig. 4. Anatifa 

 striata Gould, op. cit., p. 20. 



This species probably occurs in the same way as the last. It has the 



Conchoderma aurita Olfers. (p. 392.) 



Darwiu, op. cit., p. 141, PI. 3, fig. 4. Lejms aurita Linne, Systema Natural, 1767^ 

 (teste Darwiu.) Otion Cuvieri Gould, op. cit., p. 23, 



On ships' bottoms, &c. It ranges through all the seas. 

 Conchoderma virgata Olfers. (p. 392.) 



Darwin, op. cit., p. 146, PI. 3, fi.g. 2. Lejms virgata Speagler, 1790, (teste Darwin. ) 

 Cineras vittaia Gould, op. cit., p. 22. 



Occurs iu the same waj', and lias the same range as the last species. 



XIPHOSURA. 



LiMULUS Polyphemus Latreille. (p. 340.) 



Hist, des Crust., (teste Edwards,) Hist. nat. des Crust., tome iii, p. 549; Say, loc. 

 cit., p. 433; Gould, op. cit., p. 339; Packard, Memoirs Boston Soc. Nat. Hist., 

 vol. ii, p. 155, PI. 3-5, 1872, (on the development ;) A. Milne Edwards, Annales 

 des Sci. nat., 5«^ ser., tome xvii, nos. 1 et 2, Dec, 1872, PL 5-16, (on the anatomy.) 

 Monocnlus PoIyphemusljmn6, Systema Natura^ ; Poli/pliemns occidenialis Lamark, 

 Hist, des Anim. sans vert.; De Kay, op. cit., p. 55, PI. 11, fig. 50, Hmuln>i 

 australis Say, loc. cit., p. 436. Xiphosnra Pohjplicmns White, List of Crust, in 

 British Mus., p. 121, 1847. 



Casco Bay, on the coast of Maine, to Florida. 



ANNELIDA. 

 POLYCH.ETA. 



Aphrodita aculeata Linn. (p. 507.) 



Systema Naturte, ed. xii, vol. i, p. 1084, 1767; Malnigrou, Ofvers. af Koug. Vet.- 

 Akad. Forhandlingar, 1865, p. 52 ; Johnston, Catalogue of British Non-Par- 

 asitical Worms, p. 101, PI. 9, 1865 ; Quatrefages, Histoire naturelle des Au- 

 nelds, vol. i, !>. 191, 1865. 



Off Gay Head in 15 to 10 f\ithoms, mudj Bay of Fundy, 10 to lOG 

 fathoms, mud ; St. George's Bank, 50 fathoms; northward to Labra- 

 dor. Northern coasts of Europe to Great Britain aiul Mediterranean. 



