Hydrochidae (Coleoptera) of Mississippi

@article{Worthington2016HydrochidaeO,
  title={Hydrochidae (Coleoptera) of Mississippi},
  author={Reese J. Worthington and John L. Hellman and Paul K. Lago},
  journal={Transactions of the American Entomological Society},
  year={2016},
  volume={142},
  pages={167 - 213}
}
ABSTRACT Mississippi Hydrochidae are poorly known. In this paper, we attempt to untangle some of the taxonomic difficulties caused by recent dubious works of D. Makhan and to validate an undescribed species from previously unpublished research. The 12 species occurring in Mississippi are reviewed and one new species, H. falsus Hellman sp.n., is described. Six new synonymies are established as follows: Hydrochus hanoewanti Makhan, 1994 is a junior synonym of Hydrochus rugosus Mulsant, 1844… 

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References

SHOWING 1-10 OF 13 REFERENCES

The systematic status of Kiransus Makhan, 1994, with the description of three new species of Hydrochus Leach, 1817 (Coleoptera: Hydrochidae)

Structural peculiarities in the abdominal apex of Hydrochidae are outlined and attention is called to certain features of phylogenetic importance.

Aquatic Hydrophilidae and Hydraenidae of Wisconsin (Coleoptera). I. Introduction, Key to Genera of Adults, and Distribution, Habitat, Life Cycle, and Identification of Species of Helophorus Fabricius, Hydrochus Leach, and Berosus Leach (Hydrophilidae), and Hydraenidae

The 3,920 Helophorus (Helophorinae) adults collected in Wisconsin included 16 species, two of which were new species, and all had a similar univoltine life cycle in which adults overwinter in terrestrial habitats and enter aquatic sites in spring.

World Catalogue of Hydrophiloidea - additions and corrections, 1 (1999-2005) (Coleoptera)

The World Catalogue of Hydrophiloidea (HANSEN 1999) is presented, with new taxa and synonymies as well as all new combinations and taxa with new status summarized.

The Seth Forest Water Scavenger Beetle, A New Species of Hydrochus (Coleoptera: Hydrophiloidea: Hydrochidae) from the Chesapeake-Delmarva Region

Abstract A new species, the Seth Forest water scavenger beetle, Hydrochus spangleri Hellman (Coleoptera: Hydrophiloidea: Hydrochidae), is described and illustrated; notes on its biology are included.

NOTES ON SOME FLORIDA COLEOPTERA WITH DESCRIPTIONS OF NEW SPECIES

My last general paper on Florida Coleoptera was prepared in the autumn of 1924, and appeared in the Canadian Entomologist for July, 1925. Since that was written my time has been largely devoted to

Revision of Australian Hydrochus (Coleoptera: Hydrochidae)

The Coleoptera of Michigan