 | XV.—Note on Prof. Heller's Catalogue of the Hydroida of the Adriatic
Thomas Hincks (1872) Annals And Magazine of Natural History 9: 116-121 |
 | XXII.—On deep-water Hydroida from Iceland
Thomas Hincks (1874) Annals And Magazine of Natural History 13: 146-153 |
 | XXX.—On the invertebrate marine fauna and fishes of St. Andrews
W C M'intosh (1874) Annals And Magazine of Natural History 13: 204-221 |
 | Report on the Hydroida collected during the expeditions of H. M. S. Porcupine
(1874) Transactions of The Zoological Society 8: 469-481 |
 | Proceedings of Learned Societies
(1875) Annals And Magazine of Natural History 16: 287-295 |
 | XII.—Descriptions of some new species of Hydroida from Kerguelen's Island
Allman (1876) Annals And Magazine of Natural History 17: 113-115 |
 | III.—Critical notes on the New-Zealand Hydroida, suborder Thecaphora
Millen Coughtrey (1876) Annals And Magazine of Natural History 17: 22-32 |
 | XXIV.—Descriptions of new species of heterocera from Japan.—Part II. Noctuites
Arthur G Butler (1878) Annals And Magazine of Natural History 1: 192-204 |
 | XXXVI.—Studies on the Hydroida
C Mereschkowsky (1878) Annals And Magazine of Natural History 1: 322-340 |
 | XLVIII.—New Hydroida from Ochotsk, Kamtschatka, and other parts of the North Pacific Ocean
C Mereschkowsky (1878) Annals And Magazine of Natural History 2: 433-451 |
 | X.—On some new and rare Hydroid Zoophytes (Sertulariidæ and Thuiariidæ) from Australia and New Zealand
D'arcy W Thompson (1879) Annals And Magazine of Natural History 3: 97-114 |
 | XXXII.—The zoology of Barents Sea
W S M D'urban (1880) Annals And Magazine of Natural History 6: 253-277 |
 | XXXIII.—On new Hydroida and Polyzoa from Barents Sea
Thomas Hincks (1880) Annals And Magazine of Natural History 6: 277-286 |
 | XXXIV.—Descriptions of six new species of shells from Vancouver Island
Edgar A Smith (1880) Annals And Magazine of Natural History 6: 286-289 |
 | Account of the Zoological Collections made during the Survey of H.M.S. ‘Alert’ in the Straits of Magellan and on the Coast of Patagonia
Albert Günther F R S F Z S. (1881) Proceedings of The Zoological Society of London 1881: 2-141 |
 | XLVI.—Polyzoa, Cœlenterata, and sponges of Franz-Joseph Land
Stuart O Ridley (1881) Annals And Magazine of Natural History 7: 442-457 |
 | Report on the Acalephae
(1881) Bulletin of The Museum of Comparative Zoology 8: 127-140 |
 | The Australian Hydromedusae
R Von Lendenfeld (1884) Proceedings of the Linnean Society of New South Wales 9: 206-241 |
 | A record of localities of some New South Wales zoophytes, as determined by Dr. Kirchenpauer
F Von Mueller (1884) Proceedings of the Linnean Society of New South Wales 9: 534-536 |
 | Remarks on the decay of certain species of eucalypti
K H Bennett (1885) Proceedings of the Linnean Society of New South Wales 10: 453-544 |
 | Australian Museum. Catalogue of the Australian Hydroid Zoophytes. By W. M. Bale. Sydney: 1884
(1885) Annals And Magazine of Natural History 16: 227-230 |
 | Addenda to the Australian Hydromedusae
R Von Lendenfeld (1885) Proceedings of the Linnean Society of New South Wales 9: 984-985 |
 | XXIII.—Contributions towards a General History of the Marine Polyzoa
Thomas Hincks (1885) Annals And Magazine of Natural History 15: 244-257 |
 | Étude sur les Hydraires de la baie d'Amboine
Camille Pictet (1893) Revue Suisse De Zoologie 1(1): 1-64 |
 | Hydropolypen von Rovigno, nebst Uebersicht uber das System der Hydropolypen im Allgemeinen
(1898) Zoologische Jahrbuecher (Systematik) 10: 472-555 |
 | On the Hydroids of the neighbourhood of Dunedin
(1898) Transactions of The New Zealand Institute 30: 200-218 |
 | Subsidios para o estudo da fauna marinha do norte de Portugal
A Nobre (1903) Annaes De Sciencias Naturaes, Porto 8: 37-94 |
 | Matériaux pour servir à l'histoire des Hydroïdes, 2eme période (1821-1850)
M Bedot (1905) Revue Suisse De Zoologie 13: 1-183 |
 | On Collections of the Cape Verde Islands Marine Fauna, inacle by Cyril Crossland, M.A. (Cantab.), B.Sc. (Lond.), F.Z.S., of St‘. Andrews University, July to SepteniLer, 1904.-The Hydroids
James Ritchie (1907) Proceedings of The Zoological Society of London 1907: 488-517 |
 | The Bermuda Islands. Part IV. Geology and paleontology, and part V. An account of the coral reefs
A E Verrill (1907) Transactions of the Connecticut Academy of Arts and Sciences 12: 45-348 |
 | The Marine Fauna of the Merge Archipelago, Lower Burma
Jas J Simpson, R N Rudmosc-Brown and James Ritchie (1910) Proceedings of The Zoological Society of London 1910: 799-825 |
 | Matériaux pour servir à l'histoire des Hydroïdes. 3ème période (1851-1871)
M Bedot (1910) Revue Suisse De Zoologie 18: 189-490 |
 | Uber den Bau einer Thyroscyphus-Art und die systematische Stellung der Gattung Thyroscyphus
(1911) Zoologische Jahrbuecher Jena Abteilungen F Systematik 31: 25-38 |
 | Hydroiden der Munchener Zoologischen Staatssammlung
(1912) Zoologische Jahrbuecher Jena Abteilungen F Systematik 32: 333-378 |
 | Neue Genera thecater Hydroiden aus der Familie der Lafoeiden und neue species von Thecaten aus Japan
(1913) Zoologischer Anzeiger Leipzig 43: 137-144 |
 | Hydrozoa from one hundred fathoms, seven miles east of Cape Pillar, Tasmania
E A Briggs (1914) Records of the Australian Museum 10: 285-302 |
 | Hydroids from New South Wales
E A Briggs (1915) Proceedings of the Linnean Society of New South Wales 40: 196-202 |
 | Zur Kenntnis neuer oder seltener Hydroidpolypen, meist Campanulanden aus Amerika und Norwegen
(1915) Zoologischer Anzeiger Leipzig 45: 120-136 |
 | Zur Kenntnis der Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete, nebst Angaben uber einige Kirchenpauer'sche Typen von Plumulariden
(1919) Zoologische Jahrbuecher (Systematik) 42: 1-172 |
 | Uber Hydroiden der Deutschen Tiefsee-Expedition, nebst Bemerkungen uber einige andere Formen
(1921) Zoologischer Anzeiger Leipzig 53: 223-236 |
 | Report on the Hydroida collected by the United States Fisheries Steamer " Albatross" in the Philippine region, 1907-1910
(1927) Bulletin United States National Museum 100: 195-242 |
 | Seven new species and one new genus of hydroids, mostly from the Atlantic Ocean
C M Fraser (1940) Proceedings of The United States National Museum 88: 575-580 |
 | SUBLITTORAL ECOLOGY OF KELP BEDS OF THE OPEN COAST AREA NEAR CARMEL, CALIFORNIA
James H Mclean (1962) Biol Bull 122: 95-114 |
 | The Hydrozoa of the south and west coasts of South Africa. Part II. The Lafoeidae, Syntheciidae and Sertuiariidae
N A H Millard (1964) Annals of The South African Museum 48: 1-56 |
 | Type Specimens in the California Academy of Sciences, Department of Invertebrate Zoology
Charles R Stasek (1966) Occasional Papers of the California Academy of Sciences 51: 1-38 |
 | Hydroids of the Vema Seamount
N A H Millard (1966) Annals of The South African Museum 48: 489-496 |
 | BIOTIC CENSUS OF CAPE COD BAY: HYDROIDS
Dale R Calder (1975) Biol Bull 149: 287-315 |
 | A revision of the species of Sertulariidae (Coelenterata : Hydroida) recorded from Britain and nearby seas
P F S Cornelius (1979) Bull. Bri. Mus. nat. Hist. (Zool.) 34(6): 243-321 |
 | Description and revision of some South African aeolidacean Nudibranchia
T M Gosliner and R J Griffiths (1981) Annals of The South African Museum 84: 105-150 |
 | Hydroids and medusae of the family Companulariidae recorded from the eastern north Atlantic, with a world synopsis of genera
P F S Cornelius (1982) Bulletin of the British Museum (Natural History) Zoology 42(2): 37-148 |
 | Hydroida from estuaries of South Carolina, USA: families Sertulariidae and Plumulariidae
Dale R Calder (1983) Proceedings of the Biological Society of Washington 96: 7-28 |
 | Symmetroscyphus, A New Genus Of Thecate Hydroid (Family Thyroscyphidae) From Bermuda
D R Calder (1986) Proceedings of The Biological Society of Washington 99: 380-383 |
 | Intertidal and shallow water hydroids from Fiji. 1. Athecata to Sertulariidae
(1989) Memoirs of The Queensland Museum 27: 377-432 |
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