@article {147, title = {The discovery of Hydora, a hitherto Australian-New Zealand genus of riffle beetles, in austral South America (Coleoptera: Elmidae)}, journal = {Proceedings of the Entomological Society of Washington}, volume = {83}, year = {1981}, pages = {596{\textendash}606}, abstract = {

The genus\ Hydora\ (Coleoptera: Elmidae), previously known only from New Zealand and Australia, is reported from southern Chile and Argentina for the first time. Two new taxa,\ Hydora\ annectens, n. sp., and\ Hydora\ lenta, n. sp., are described, keyed, and compared with New Zealand congeners; their distinguishing characters and typical biotopes are illustrated. The known distributions of the new taxa are plotted on a map.

}, author = {P.J. Spangler and H.P. Brown} } @article {61, title = {The larva of Hydora annectens Spangler and Brown (Coleoptera: Elmidae, Larainae) and a key to New World Larainae larvae}, journal = {Zootaxa}, volume = {1204}, year = {2006}, pages = {41-52}, abstract = {

The larval stages of the riffle beetle Hydora annectens Spangler and Brown are described and
illustrated for the first time. They are compared to Hydora larvae from New Zealand. A key to the
larvae of the New World genera is given. The distribution of known species of Larainae is
synopsized and a checklist of genera and species is given.

}, keywords = {Elmidae, Hydora, Larainae, larvae, Neotropical, New World}, author = {M. Archangelsky and V. Manzo} }