L1E1P3I1D2O1P3T1E1R1I1S1T1
18 points
LEPIDOPTERIST is validvalid
one who studies or collects lepidoptera [n LEPIDOPTERISTS]
a specialist in lepidopterology [n -S]
one who studies or collects lepidoptera [n LEPIDOPTERISTS]
a specialist in lepidopterology [n -S]