- References
{{Automatic taxobox
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| image =
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| taxon= Helokybe
| authority =Thomas & Narbonne, 1979
| subdivision_ranks = Species
| subdivision =
}}Helokybe is a genus of trilobite in the family Proetidae that is known from Silurian age sediments of Nunavut Canada and the Holy Cross Mountains in Poland.[1]. References1. ^{{cite journal |last1=Kozlowski W., Tomczykowa |first1=E. |year=1999 |title=A new occurrence of benthic fauna in the Niewachlów Greywackes (Upper Silurian) from Zalesie near Łagów in the Holy Cross Mountains |journal= Geological Quarterly |volume=43 |issue=1 |pages=129-126}}
{{proetida-stub}} 2 : Proetida genera|Proetidae |