110 AMERICAN ITYDROIDS. 



Nutting, C. C Narrative and Preliminary Report of the Bahama Expedition. (Bulletins from the 



Laboratories of Natural History of the State University of Iowa, vol. 3, Nos. 1 

 and 2.1 Iowa City, 1895. 



Mentions a few campanularians. 

 Notes on Plymouth Hydroids. (Journal of the Mai'ine Biological As.sociation, vol. 4, 

 No. 2.) " Plymouth, 1896. 



Considers Gonothyrxa loveni and G. hyalina identical. 

 Hydroids from Alaska and Puget Sound. (Proceedings of the U.S. National Museum, 

 vol. 21, pp. 741-743.) Washington, 1899. 



Original description of Cam/panularia hincaidi. 

 The Hydroids of the Woods Hole Region. (Bulletin of the U. S. Fish Commission 

 for"l899, p. 325.) Washington, 1901. 



Original descriptions of Clylia minuta and C. edwardsi. 

 Papers from the Harriman Alaska Expedition. XXI. The Hydroids. (Proceedings 

 of the Washington Academy of Sciences, vol. 3, pp. 157-216.) Washington, 1901. 

 Original descriptions of Campmiularia ritten, C. redupKcata ( = C. urceolata), 

 C. lineala (=C grcenlandica), Obelia borealis, 0. dubia. and Gonolhyrsea inomata. 

 American Hydroids. Pai't2 The Sertulaiidse. (Smithsonian Institution, U. S. Na- 

 tional Museum. Special Bulletin, No. 4.) Washington, 1904. 

 Incidental references to Campanularidse. 



Oken, L *Lehrbiich der Naturgeschichte. Dritter Teil. Zoologie. Jena, 1815-1816. 



Pack.^rd, A. S. Jr A List of Aliimals dredged near Caribou Island, Southern Labrador, during July ajid 



August, 1860. (Canadian Natui-aUst and Geologist, December, 1863.) 1863. ' 

 Extends the known range of several Campanulaiidaj. 



Pallas, P. S Elenchus Zoophytorum. Hagse-Comitum, apud Petrum van Cleef, 1766. 



One of the classics, but of subordinate interest to the student of the Cam- 

 panularidse, except from a bibliographic standpoint. Six campanularians de- 

 scribed; Obelia longissima and Obelara gelatinosa are new. 



Panceri, P Intomo alia sede del mo\-imento luminoso nelle Medus». (Rendiconto dell' Acad. 



Sc. lis. e matemat., NapoH, anno 10, p. 140.) Naples, 1S71. 

 Describes phosphorescence of Thaumantias 



Paefitt, E. A A Catalogue of the Fauna of Devon, with Notes and Observations. Zoophytes. 



Exeter, 1866. 

 A faunal list. 



PENNtNGTON, A. S British Zoophytes, an introduction to the Hydroida, Actinozoa and Polyzoa foimd in 



Great Britain, Ireland and the Channel Islands. London, 1885. 



A popular work containing brief descriptions of the British Campanularidse 

 known at that time. 

 Peron, F. and Lestjeur, C. A.Histoire g6n6rale et particulifere de tons les Animaux qui composent la famille des 

 M^duses. (Ann. du Museum d'Hist. nat., vol. 14, pp. 217-228.) Paris, 1810. 

 Original description of the genus Obelia. 



PiCTET, C *Hydraires d'Amboine. 1893. 



PicTET, C. and Bedot, M Hydraires provenant des campagnes de V Hirondelle, 1900. (RiSsultats des campagnes 



scientifiques accompUes sur son yacht par Albert 1", Prince Souverain de Monaco, 

 Fascicule 18.) Monaco, 1900. 



A supei'bly printed and illustrated monograph. But two species of campanu- 

 larians are mentioned. 



Risso, A *Histoire naturelle des principales Productions de I'Europe M^ridionale et particu- 



liferement de celles aux environs de Nice et des Alpes Maritimes. Vol. 5. Paris, 

 1826. 



Ritchie, James The Hydroids of the Scottish National Antai'ctic Expedition. (Transactions of the 



Royal Society of Edinbm-gh, pt. 88, No. 18.) Edinburgh, 1907. 

 Mentions six species of Campanularidfe. 

 On Collections of the Cape Verde Island Marine Fauna. Hydroids. (Proceedings 

 of the Zoological Society of London, 1907.) London, 1907. 



Mentions five campanularians known from American waters. 

 Supplementary Report of the Hydroids of the Scottish National Antai'ctic Expedition. 

 (Transactions of the Royal Society of Edinburgh, vol. 47, pt. 1. No. 4. Edinburgh, 

 1909. 



Extends the known distribution of six species of Campanularidae. 

 Two unrecorded "Challenger" Hydroids fi-om the Bermudas, with a note on the 

 synonymy of Cainpanularia insignis. (The Zoologist, Julj'^ 1909.) London, 1909. 



