æz tæksˈɑːnəmˌɪsts hæv ɛɡzˈæmɪnd ðɪs ɡɹˈuːp mˈoːɹ klˈoʊsli, ðeɪ hæv bɪkˌʌm lˈɛs sˈɜːʔn̩ ɐbˌaʊt wˌɪtʃ ˈʌðɚ ɡɹˈuːp ʌv wˈɑːsps ɹˌɛpɹᵻzˈɛnts ðə nˌɪɹɪst lˈɪvɪŋ ɹˈɛlətˌɪvz ʌvðə mˈaɪmɐɹˌɑːmɐtˌɪdiː.
As taxonomists have examined this group more closely, they have become less certain about which other group of wasps represents the nearest living relatives of the Mymarommatidae.