 | Bericht über die Leistungen in der Naturgeschichte der Insecten, Arachniden, Crustaceen und Entomostraceen während des jahres 1841
W F Erichson (1842) Archiv für Naturgeschichte 8: 189-330 |
 | Descriptions of new species of Coleoptera of the United States
F V Melsheimer (1844) Journal of the Academy of Natural Sciences, Philadelphia 2: 98-118 |
 | VIII.—On the genus Gercyon, with a short monographical synopsis of the British Sphæridiidæ
Andrew Murray (1853) Annals And Magazine of Natural History 12: 73-90 |
 | List of Coleoptera of North America
J Leconte (1863) Smithsonian miscellaneous Collections. Washington 6: 1-78 |
 | Kafer und Polypen aus der Braunkohle des Siebengebirges
C H G Von Heyden and L F J D Von Heyden (1866) Palaeontographica 15: 131-159 |
 | Rapport sur l'excursion faite en Espagne par la Société entomologique de France pendant les mois d'Avril, Mai et Juin 1865
(1867) Annales de la Société Entomologique de France, Paris 6: 501-544 |
 | A list of Kansas Coleoptera
Popenoe Edwin Alonzo (1877) Transactions of the Kansas Academy of Science, Topeka 5: 21-40 |
 | XXI. The water-beetles of Japan By David Sharp
(1884) Transactions of The Royal Entomological Society of London 32: 439-464 |
 | Further notes on Australian Coleoptera, with descriptions of new genera and species. Part IX
Blackburn T. (1891) Transactions of the Royal Society of South Australia 14: 65-153 |
 | Pleistocenskie owady z Borystawia
A M Lomnicki (1894) Muzeum Imienia Dzieduszyckich we Lwowie. 4: 1-116 |
 | List of the Coleoptera of southern California with notes on habits and descriptions of new species
Fall Henry Clinton (1901) Occasional Papers of the California Academy of Sciences, San Francisco 8: 1-282 |
 | A catalogue of the Coleoptera of Colorado
H Wickham (1902) Bulletin from the Laboratories of Natural History of the State University of Iowa 5: 217-310 |
 | Coléoptères aquatiques (Haliplidae, Dytiscidae, Gyrinidae et Hydrophilidae) recueillis dans le Sud de Madagascar par M. Ch. Alluaud (Juillet 1900 – Mai 1901)
M Régimbart (1903) Annales de la Société Entomologique de France 72: 1-51 |
 | A list of the Coleoptera of Iowa
H Wickham (1909) Bulletin from the Laboratories of Natural History of the State University of Iowa 6: 1-40 |
 | Zwei neue Käferarten aus Bulgarien
Karl Alphons Borromäus Josef Penecke (1912) Wiener Entomologische Zeitung 31: 240-244 |
 | A propos de deux Myodaires superieurs africians (Dipt.)
J Villeneuve (1913) Bull. Soc. ent. Fr 1913: 346-3348 |
 | Contribution a l'étude des sous-familles des Sphaeridiinae et des Hydrophilinae (Col. Hydrophilidae)
A D' Orchymont (1919) Annales de la Société Entomologique de France 88: 105-168 |
 | Nadere beschouwingen van het adersysteem der Coleoptera in verband met het systeem van prof. Kolbe en anderen
K J W Bernet Kempers (1922) Tijdschrift Voor Entomologie 65: 1-38 |
 | Contributions to the knowledge of the fauna of the Canary-Islands. Synopsis of the results of the collecting-excursions 1925 and 1927. Coleoptera
D L Uyttenboogaart (1930) Tijdschrift Voor Entomologie 73: 211-235 |
 | Classification of Insects. A key to the known families of insects and other terrestrial arthropods. [1st Edition]
C T Brues and A L Melander (1932) Bulletin of the Museum of Comparative Zoology 73: 1-672 |
 | In memoriam Jhr. Dr. Ed. J.G. Everts
J T Oudemans (1933) Tijdschrift Voor Entomologie 76: 1-46 |
 | Contributions to the knowledge of the fauna of the Canary Islands XIX
D L Uyttenboogaart (1937) Tijdschrift Voor Entomologie 80: 75-118 |
 | Over de Nederlandsche en Belgische Laccobius-soorten (Coleoptera Palipcornia Hydrophilidae)
A D Orchymont (1947) Tijdschrift Voor Entomologie 88: 101-107 |
 | Contributions toward a knowledge of the insect fauna of Lower California. Coleoptera: Halipidae, Dytiscidae, Gyrinidae, Hydrophilidae, Limnebiidae
Hugh Bosdin Leech (1948) Proceedings of the California Academy of Sciences 24: 375-484 |
 | A new species of Laccobius from the Greater Antilles (Coleoptera: Hydrophilidae)
P J Spangler (1968) Proceedings of The Biological Society of Washington 81: 751-754 |
 | A Description Of The Egg Case And Larva Of The Water Scavenger Beetle Helobata-Striata Coleoptera Hydrophilidae
P J Spangler and J L Cross (1972) Proceedings of The Biological Society of Washington 85: 413-418 |
 | A new genus of water beetle from austral South America (Coleoptera: Hydrophilidae)
P J Spangler (1979) Proceedings of The Biological Society of Washington 92: 697-718 |
 | I Laccobius di Nuova Guinea conservati al Museo ''G. Doria'' di Genova (Coleoptera, Hydrophilidae)
(1981) Annali Del Museo Civico Di Storia Naturale "giacomo Doria" 83: 271-274 |
 | A new genus and species of water scavenger beetle, Guyanobius adocetus, from Guyana and its larva (Coleoptera: Hydrophilidae: Hydrobiinae)
P J Spangler (1986) Proceedings of the Entomological Society of Washington 88: 585-594 |
 | A new species of water scavenger beetle, Guyanobius simmonsorum, from Brazil (Coleoptera : Hydrophilidae)
P J Spangler (1990) Proceedings of the Entomological Society of Washington 92: 411-415 |
 | Die Käfersammlung am Naturkundemuseum Stuttgart
W Schawaller (1994) Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 508: 1-40 |
 | Immature stages of Neotropical Hydrophilidae (Coleoptera): Hydramara argentina (Knisch, 1925) and Hemiosus bruchi Knisch, 1924
Miguel Archangelsky (2000) Proceedings of the Entomological Society of Washington 102(2): 280-291 |
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