The fauna of fig wasps (Hymenoptera: Chalcidoidea: Agaonidae: Agaoninae) preserved in Early Miocene (Burdigalian) amber from the Dominican Republic is reported. Three species are described, representing both of the exclusively neotropical genera Tetrapus Mayr and Pegoscapus Cameron: Tetrapus delclosi Peñalver and Engel, new species, T. apopnus Peñalver and Engel, new species, and Pegoscapus peritus Peñalver and Engel, new species. All are described and figured based on females that are exquisitely preserved. The species are distinguished from each other as well as from modern relatives.