1904. 
1766. 
1910. 
1873. 
1851. Sa 
355 
. Hincks: din Notes on- Brit. Zoophytes. —- Ann. Mag. Nat. 
CE 
Hist. Ser. 2 
: On new He Hydroids. — ibid. Ser..3. Vol. XVID. 
: A History of the British Hydroid Zoophyte 
. —: On Deep-water Hydroida from øl SL: — SÅRE Mag. Nat. 
Hist. Ser; 4. Vol. XIIL 
3 pE A History of British Zoophytes. Ed. I, Edinb. 
. Ed. II, London 
! Ja vrd pipeg Zur Konnlalss der Hydroidenfauna des Berings- 
d. 4. No.:8. 
meeres. — Arkiv for Zoologi. 
. —: Die Hydroiden des Sibir. Eismeeres. — Mém. de P'Acad. Imp. 
des Sciences. Set. Pétersbourgh. 
: Hydroiden. — Northern: ind Arctic Invertebrates of the Swedish 
State Museum. 
. Kirchenpauer: Nordische "satrben und Arten von reen 
den. — Abhandl. Naturwiss. Verein, Hamburg VIII. Part 
- Kramp: Report on the s. — spillene til 
T, 
Hydro ids 
Grønlands Nordøstkyst 1906—1908. Bd. V. Nr. 7. — Meddelelser 
om Grønland XLV. 
. Lamarck: Histoire naturelle des Animaux sans Vertébres. Tome 2. 
Lamouroux: Histoire de Polypiers coralligénes flexibles. — 
- Levinsen: Meduser, Ctenophorer og Hydroider fra Grønlands Vest- 
ale — Vidensk. Msddet: Naturh. Foren. København for 1892 
: Systematic Studies on the Sertulariidae. — Ibid. Bd. 64. 
i Lis ko: Serge Faune de la Russie. Set. Pétersbourgh. 
» —=2 Hydraires H. ibid. 
Nas Lrans: Fauna Sivelan 
. v. Lorenz: Polypo smeduse von Jan Mayen. — Die Sr penEn 
Polarstation Jan Mayen. Beobacht. Ergebn. III Band. Wi 
-" Mac Gillivray: Catal. marine Zoophytes Aberdeen. SD kke Mag 
Nat. Hist. Ser. 1. Vol. IX. 
. Mereshkowsky: Studies on the Hydroida. — Ann. Mag. Nat. 
Hist. Ser. 5. Vol. I. 
. Nutting: The Hydroids. — Papers from the Harriman Alaska 
Expedition XXI. — Proceed. Washington Acad. of Sciences. Vol. UI. 
—: American Hydroids. Part Il. Sertularidæ. — Smithsonian Instit. 
U. S. National Museum. lskennne gton. 
Pallas: Elenchus Zoophytorum. — Hagae Comitum 
Ritchie: Hydroids trom. Clkristmis Island, Indian Oosan. — Proceed. 
.: Bidrag til ne om Norges Hydroider. — 
Vidensk. Sabsk Forhand!. Kristian ' 
rs, M.: Beretning om en..... zoo Sig Reise i Lofoten og Fin- 
marken. — N nyt Magazin for Naturvidensk. 6. 
1) In reality from Frederikshaab in Greenland. 
