See text Hemiphrynidae Frič, 1904 Eophrynidae is a family of the extinct arachnid order Trigonotarbida.

[1] Eophrynids lived during the Carboniferous period in what is now modern Europe and North America.

The family is probably found within the "eophrynid assemblage" clade: (Aphantomartus (Alkenia (Pseudokreischeria (Kreischeria (Eophrynus + Pleophrynus))))).

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