The riffle beetles (Coleoptera: Elmidae) of the Eocene Baltic amber: Heterelmis groehni sp. nov. and Heterlimnius samlandicus (Bollow, 1940) comb. nov

A. Bukejs, V. I. Alekseev, and M. A. Jäch

2015

Article

Zootaxa 3986:452-460

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Taxa discussed in this work:

• Heterelmis groehni

Taxonomy:

• Heterlimnius belongs to Elmidae - Bukejs et al. (2015)
• Palaeoriohelmis belongs to Heterlimnius - Bukejs et al. (2015)
• Heterlimnius samlandica belongs to Heterlimnius - Bukejs et al. (2015)
• Heterelmis belongs to Elmidae - Bukejs et al. (2015)
• Heterelmis groehni belongs to Heterelmis - Bukejs et al. (2015)
• Elmadulescens belongs to Polyphaga - Bukejs et al. (2015)