 | On the pulmograde Medusæ of the British seas E Forbes (1846) Annals And Magazine of Natural History 18: 284-287 |
 | XXXV.—On the construction and limitation of genera among the Hydroida Allman (1864) Annals And Magazine of Natural History 13: 345-380 |
 | LII.—Notes on the Hydroida Allman (1865) Annals And Magazine of Natural History 15: 465-474 |
 | IX.—Supplement to a "Catalogue of the Zoophytes of South Devon and South Cornwall," with descriptions of new species Thomas Hincks (1871) Annals And Magazine of Natural History 8: 73-83 |
 | XVI.—On the pelagic fauna of our shores in its relation to the nourishment of the young food-fishes M'intosh (1887) Annals And Magazine of Natural History 19: 137-145 |
 | VI.—Notes from the St. Andrews Marine Laboratory (under the Fishery Board for Scotland).—No. X M'intosh (1890) Annals And Magazine of Natural History 5: 40-48 |
 | 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 |
 | Descriptions of Some Pyralid Larvæ from Southern Florida Harrison G. Dyar (1901) Journal of The New York Entomological Society 9: 19-24 |
 | Medusae from the Maldive Islands H B Bigelow (1904) Bulletin of the Museum of Comparative Zoology, Harvard 39: 245-269 |
 | THE SPERMATOGENESIS OF AGALENA NAeVIA Louise B Wallace (1909) Biol Bull 17: 120-160 |
 | A REEXAMINATION OF THE CYTOLOGY OF HYDRACTINIA AND PENNARIA W M Smallwood (1909) Biol Bull 17: 209-240 |
 | STUDIES ON THE PHYSIOLOGY OF REPRODUCTION IN THE DOMESTIC FOWL: III. A CASE OF INCOMPLETE HERMAPHRODITISM Raymond Pearl and Maynie R Curtis (1909) Biol Bull 17: 271-2861 |
 | Matériaux pour servir à l'histoire des Hydroïdes. 3ème période (1851-1871) M Bedot (1910) Revue Suisse De Zoologie 18: 189-490 |
 | The nomenclature of the Hydromedusae T D A Cockerell (1911) Proceedings of The Biological Society of Washington 24: 77-86 |
 | Das System der Coelenterata F Poche (1914) Archiv fuer Naturgeschichte 80: 47-128 |
 | 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 |
 | THE LIFE CYCLE OF ASELOMARIS MICHAELI, A NEW GYMNOBLASTIC HYDROID N J Berrill (1948) Biol Bull 95: 289-295 |
 | FORM AND GROWTH IN THE DEVELOPMENT OF A SCYPHOMEDUSA N J Berrill (1949) Biol Bull 96: 283-292 |
 | A NEW COMMENSAL HYDROID OF THE MANTLE CAVITY OF AN OYSTER N T Mattox and Sears Crowell (1951) Biol Bull 101: 162-170 |
 | A Revision of the Hydroid Genus Perigonimus M. Sars, 1846 W J Rees (1956) Bull. Brit. Mus. (Nat. Hist.) Zool. 3: 337-350 |
 | Evolutionary Trends in the Classification of Capitate Hydroids and Medusae (1957) Bulletin of The British Museum (Natural History) Zoology 4: 453-534 |
 | Hydromedusae from the Discovery Collections (1957) Discovery Reports 29: 1-128 |
 | The Hydrozoa of the south and west coasts of South Africa. Part 3. The Gymnoblastea and small families of Calyptoblastea N A H Millard (1966) Annals of The South African Museum 48: 427-487 |
 | GENETIC VARIATIONS IN THE MODE OF STOLON GROWTH IN THE HYDROID, CAMPANULARIA FLEXUOSA Charles R Wyttenbach (1969) Biol Bull 137: 547-556 |
 | A HIERARCHY OF HISTO-INCOMPATIBILITY IN HYDRACTINIA ECHINATA Frances B Ivker (1972) Biol Bull 143: 162-174 |
 | BIOLOGY OF HYDRACTINIID HYDROIDS. 2. HISTOCOMPATIBILITY EFFECTOR SYSTEM/COMPETITIVE MECHANISM MEDIATED BY NEMATOCYST DISCHARGE Leo W Buss, Catherine S Mcfadden and Douglas R Keene (1984) Biol Bull 167: 139-158 |
 | BIOLOGY OF HYDRACTINIID HYDROIDS. 1. COLONY ONTOGENY IN HYDRACTINIA ECHINATA (FLEMMING) Catherine S Mcfadden, Margaret J Mcfarland and Leo W Buss (1984) Biol Bull 166: 54-67 |
 | DENSITY IS ALTERED IN HYDROMEDUSAE AND CTENOPHORES IN RESPONSE TO CHANGES IN SALINITY Claudia E Mills (1984) Biol Bull 166: 206-215 |
 | Shallow-water hydroids of Bermuda. The Athecatae Dale R Calder (1988) Royal Ontario Museum Life Sciences Contributions Life sciences contributions 148: 1-107 |