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T. T. S.  Polizei, Costa, Ld.S. M., and Bispo, Pd.C., ?Spanglerelmis, a new genus of Elmidae (Insecta: Coleoptera) from  Brazil with new species and biological notes?, European Journal of Taxonomy, vol. 813, pp. 33?56 , 2022.

C. B.  Barr, Cerdan, A., Clavier, S., and Murienne, J., ?Amazonopsis cerdani (Coleoptera: Elmidae: Elminae), a New Species of Riffle Beetle from French Guiana with Habitat Observations?, The Coleopterists Bulletin, vol. 75, no. 2, pp. 427?439, 2021.

F.  ?iampor, Jr, Kodada, J., Bozá?ová, J., and ?iamporová-Za?ovi?ová, Z., ?Disersus otongachi a new species of Larainae riffle beetles from Ecuador (Coleoptera: Elmidae)?, Zootaxa, vol. 4963, no. 1, pp. 193?199, 2021.

M.  Linský, ?iamporová-Za?ovi?ová, Z., and ?iampor, Jr, F., ?A revision of Onychelmis Hinton, 1941 (Coleoptera: Elmidae), with description of new species, DNA barcoding and notes on the geography of the genus?, European Journal of Taxonomy, vol. 739, pp. 1?35, 2021.

T. T. S.  Polizei and Fernandes, A. S., ?The Neotropical genus Portelmis Sanderson, 1953 (Coleoptera: Elmidae): three new species, new records and updated key?, Zootaxa, vol. 4810, no. 3, pp. 452?467, 2020.

T. T. S.  Polizei, Costa, Ld.S. M., and Bispo, Pd.C., ?Austrolimnius cleidecostae, a new species of riffle beetle (Coleoptera: Elmidae) from Brazil with habitat notes and updated key of the Brazilian species of the genus?, Papéis Avulsos de Zoologia, vol. 60, no. Special, pp. 1-10, 2020.

Md.L. Sd. Almeida, Fernandes, A. S., and Boldrini, R., ?A new species of Macrelmis Motschulsky, 1859 (Coleoptera: Elmidae) and new  records of Elmidae from Roraima State, northern Brazil?, Zootaxa, vol. 4718, no. 2, pp. 277?284, 2020.

F.  ?iampor, Jr, Linský, M., and ?iamporová-Za?ovi?ová, Z., ?Ictelmis, a new riffle beetle genus from Ecuador (Coleoptera: Elmidae)?, Zootaxa, vol. 4695, no. 5, pp. 483?491, 2019.

T. T. S.  Polizei and Barclay, M. V. L., ?First records of the genera Neocylloepus and Pilielmis (Coleoptera: Elmidae:  Elminae) from Venezuela, with the description of Pilielmis shepardi sp. nov.?, Zootaxa, vol. 4688, no. 2, pp. 282?288, 2019.

T. T. S.  Polizei and Barclay, M. V. L., ?The genus Hintonelmis (Coleoptera: Elmidae:  Elminae), new species and records?, Journal of Natural History, vol. 52, no. 45-46, pp. 2949-2959, 2019.

T. T. S.  Polizei and Barclay, M. V. L., ?The genus Cylloepus Erichson, 1847 (Coleoptera: Elmidae: Elminae) new species and combinations?, Zootaxa, vol. 4652, pp. 93?100, 2019.

T. T. S.  Polizei and Casari, S. A., ?Macrelmis pubescens (Grouvelle, 1889) ?  redescription of the species, designation of a  lectotype and description of its larva (Coleoptera:  Elmidae)?, Annales de la Société entomologique de France (N.S.), 2019.

C. A.  Maier and Short, A. E. Z., ?Hexanchorus bifurcatus sp. nov., a new tepui riffle beetle (Coleoptera: Elmidae: Larainae) from Tafelberg, Suriname?, Zootaxa, vol. 3895, no. 1, pp. 137?143, 2014.