ANNOTATED BIBLIOGRAPHY. 



The author has included in the bibliography for this section : 



First. The works containing original descriptions of the genera of Plumularid;e, and also those containing 

 original descriptions of the species of this family found in American waters. 



Second. All works containing a discussion of the morphology and embryology of the characteristic features of 

 the Pluinulnrida 1 . 



Third. AH works containing an important systematic discussion of this group. 



AGASSIZ, ALEXANDER North American Acalepha-. (Illustrated Catalogue of the Museum of Comparative 



Zoology at Harvard College, No. 2, 1865. ) 



A bibliography of species of Pluntularia and Aylaoplienia, besides an excellent 

 bibliography of th > Acalephir in general. 



AGASSI/., Lotus Contributions to the Natural History of the United States of America, IV, 1862. 



Hydroidie. 



Contains a general discussion of the classification of the hydroids and an 

 extensive bibliography of the whole group. Establishes the family Plumularida?. 



A.LUEK, JOSIITA A catalogue of the Zoophytes of Northumberland anil Durham. (Transactions of the 



Tyneside Naturalists' Field Club, 1857.) 



Contains a discussion of the distinction between the two British species of the 

 genus Antennularia. 



ALLMAN. GKOKGK ,1 On the occurrence of Amn?biforni Protoplasm and the emission of Psondopodia among 



the Hydroida. (Annals and Magazine of Natural History, March, 1864.) 



Contains the earliest description of the activity of the sarcostyles that I have 

 been able to find. 



ALLMAN, GKOKGK J On the Construction and Limitation of (ienera among the Hydroida. (Annals and 



Magazine of Natural History, May, 1864.) 



The author insists on the importance of including the characters of both tho 

 medusa; and hydroid forms in classification. No new plumnlarian genera de- 

 scribed. 



ALLMAN, GEORGE J A Monograph of the Gymnohlastic or Tubularian Hydroids. (London, Ray Society, 



1871.) 



An elaborate discussion of the morphology, classification, development, etc., 

 of the hydi'okla in general, and also a discussion of the sarcostyles and a presen- 

 tation of his argument for considering the plumnlarians as closely allied to the 

 graptolites. 



ALLMAN, GEORGE J Interim Report on the Hydroids Collected by L. F. de Pourtales during the Gulf 



Stream Exploration of the U. S. Coast Survey. (Bulletin of the Museum of Com- 

 parative Zoology, III, 1873, No. 7.) 



(ivrs number of species secured and a few general remarks on the Hydroid- 

 fauna of the Gulf Stream. 



ALLMAN, GEOHGK J Report on the Hydroida Collected during the Expeditions of H. M. S. I'orcupine. 



(Transactions of the Zoological Society, VIII, 1874.) 



Original description of the genera Dijtlopleron and Cladocai-pus. 



ALLMAN , GKOKGK .1 Diagnoses of new Genera and Species of Hydroida. (Journal of the Linuean Society, 



London, XII, 1876.) 



Modifies the genus ffaHconiariu as first described by Busk. 



ALLMAN, GEORGE J Report on the Hydroida Collected during the Exploration of the Gulf Stream by 



L. F. de Pourtales. (Memoirs of the Museum of Comparative Zoology, V, 1877, 

 No. 2.) 



This is a very important work. Many new species of I'lnmnlaridre are described, 

 besides the following new genera: Antennella, Monostcechae, Antennopsin, Halop- 

 teris, Hippiirella, and Cladocurpus. The work is beautifully illustrated. 



ALLMAN, GKOKGE J Report on the Scientific Results of the Voyage of H. M. S. Challenger, Zoology, VII, 



1883, Part 20. Report on the Hydroida, Plumularida-. 



A general morphological discussion, including remarks on the sarcostyles. 

 Several new genera described and a few new species from American waters. 



ALT, MAN, GEOltiiK .1 Description of Australian, Cape, and other Hydroida, mostly new, from the collection 



of Miss H. Hatty. (Journal of the Linnean Society, London, XIX, 1885.) 



Describes the genus Gattya and several new species of Pliimularia and Aijlao- 

 nhenia from American waters. 



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