Complex sentence: Antlions are a family of insects in the order Neuroptera with the scientific name Myrmeleontidae (sometimes misspelled as "Myrmeleonidae"); the most well-known genus is "Myrmeleo".
Split into simpler sentences: Antlions are a family of insects in the family Myrmeleontidae (sometimes misspelled as "Myrmeleonidae"). The most well-known genus is "Myrmeleo".