Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† pyrălis (-allis), ĭdis, f., = πυραλίς, a winged insect that was supposed to live in fire, called also pyrausta = πυραύστης, or pyrota, Plin. 11, 36, 42, § 119; 10, 74, 95, § 204.