252 BIBLIOGRAPHY 



works of Sars (21), (22), (23); Steenstrup (24); and 

 Gegenbaur (47). Xo complete monograph of the genera of 

 CorynidjB and Sertularidaj has yet appeared. For descriptions 

 and figures of the Britisli species see the works of Dalyell 

 (9); GossE (14), and Linn. Trans. 1857; Ellis, 'Essay 

 towards a Natural History of Corallines,' 1755, and Johnston 

 (op. s. cit.) ; together Avith the papers of Allman ; Alder, 

 A, N. H. 1856 et seq. ; HixcKs, A. N. H. 1851 et seq. ; Stret- 

 HiLL Wright, Phil. Journ, 1857-8-9; and WY\nLLE Thomp- 

 son, A. N. H. 1853. American forms have been described by 

 Ayres, Bost. N. H. S. 1852 and 5; Desor, Bost. N. H. S. 

 1848-9; M'Crady (49); Murray, A. N. H. i860; and 

 Sti.mpson (25): Southern species by Busk, B. Ass. Rep. 

 1850, in Q. J. M. S. passim, and in supplement to Vol. I. of 

 Voyage of Rattlesnake; ' and Hincks, A. N. H. 1861, 



c. Calycophorid,« and Physophorid^. 

 (39.) Huxley. — 'The Oceanic Hydrozoa — A Description of the 

 CalycophoridEe and Physophoridse observed during the voyage 

 ofH. M. S. " Rattlesnake " in the years 1846-50. With a 

 General Introduction,' 1859: and the writings of Milne 

 Edwards, Gegenbaur, Kolliker, Leuckart and Vogt, 

 cited in the bibliography appended to the same work. Other 

 memoirs by Gegenbaur, Nov. Act. i860; Glaus, Z. W. Z. 

 i860; and Keferstein und Eulers (Abstract in Wiegm. 

 Arch, i860), have since appeared. 



d. Medusid.e and Lucernarid^. 

 (40.) Eschscholtz. — ' System der Acalephen,' 1829. 

 (41.) Ehrenberg. — 'Die Akalephen des rothen Meeres und der 



Organismus dei Medusen der Ostsee,' 1836. 

 (42.) Wagner. — ' Ueber den Bau der Pelagia noctiluca, und die 



Organisation der Medusen,' 1841. 

 (43.) Lesson. — ' Acalephes,' Nouvelles Suites k Buflfon, 1843. 

 (44.) Forbes.—' A Monograph of the British Naked-eved Medusae,' 



1848. 

 (45.) Agassiz.— 'On the Naked-eyed Medusa of the Shores of 



Massachusetts, in their Perfect State of Development,' Trans. 



Amer. Acad. 1849. 

 (46.) Huxley.—' On the Anatomy and Affinities of the Family of the 



Medusae,' Phil, Trans. 1849. 



