Meranda susialis 
Meroctena staintonii 
Meroctena tullalis 
Merrick's Pyralid Moth 
Mesedra confinis 
Mesentina sister 
Mesosemia cippus 
Mesosemia mancia 
Mesosemia melpia 
Mesosemia mesoba 
Mesosemia philocles 
Mesosemia sirenia 
Mesosemia thera 
Mesothen nomia 
Mesoxantha Skipperling 
Metachrostis velox 
Metaemene atrigutta 
Metaemene circumpunctata 
Metaemene collina 
Metaemene hampsoni 
Metalectra carneomacula 
Metallata arbuscula 
Metallic cerulean 
Metallic coleophora moth