Scientific Name
Heterelmis stephani
Species Authority
Brown, 1972
Common Name
Stephan's riffle beetle, Stephan's heterelmis riffle beetle
Arizona, USA
Last Record
1993 (Barr et al. 1993?)
IUCN status
Not evaluated
TSE Forum thread
[b]Original Scientific Description:[/b]

Brown, Harley P. (1972). Synopsis of the Genus [i]Heterelmis[/i] Sharp in the United States, with description of a new species from Arizona (Coleoptera, Dryopoidea, Elmidae). Entomological News 83: 229-238.

[b]Species Bibliography[/b]

Barr, C. B. (1991). Personal letter to Robert A. Johnson regarding the distribution and status of Heterelmis stephani, dated December, 19(1991), 2.

Barr, C. B. and Shepard, W. D. (1993). Survey for [i]Heterelmis stephani[/i] Brown (Insecta: Coleoptera: Elmidae) in Madera Canyon and other localities in the Santa Rita Mountains, Arizona. Final Report prepared for US Forest Service.

Bosse, L. S., Tuff, D. W. and Brown, H. P. (1988). A new species of [i]Heterelmis[/i] from Texas (Coleoptera: Elmidae). Southwestern Naturalist 33: 199-203.

Brown, Harley P. and Shepard, William D. (1979). Type Specimens in the Zoological Collections of the Stovall Museum of Science and History. The Southwestern Naturalist 24(1): 195-197.

Carlton, Christopher E. et al. (2005). [url=https://www.researchgate.net/profile/Paul_Skelley/publication/232614180_OBITUARY_AND_DEDICATION_Karl_Heinz_Stephan_19312005/links/552d125d0cf21acb0921291d.pdf]Obituary and dedication: Karl Heinz Stephan 1931-2005[/url]. The Coleopterists Bulletin, 59(3): 277-283.

Gonzales, Tina K. (2008). [url=https://digital.library.txstate.edu/bitstream/handle/10877/3118/fulltext.pdf?sequence=1]Conservation genetics of the Comal Springs riffle beetle ([i]Heterelmis comalensis[/i]) populations in central Texas, with examination of molecular and morphological variation in [i]Heterelmis[/i] sp. throughout Texas[/url]. Master of Science Thesis, Texas State University, San Marcos.

Whiteman, Noah K. and Sites, Robert W. (2008). [url=https://www.researchgate.net/profile/Robert_Sites/publication/226852501_Aquatic_insects_as_umbrella_species_for_ecosystem_protection_in_Death_Valley_National_Park/links/0f31752f79eac69d11000000.pdf]Aquatic insects as umbrella species for ecosystem protection in Death Valley National Park[/url]. Journal of Insect Conservation 12: 499-509.