''Spilosoma semialbescens'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

in the family

Erebidae The Erebidae are a family of moths in the superfamily Noctuoidea. The family is among the largest families of moths by species count and contains a wide variety of well-known macromoth groups. The family includes the underwings ('' Catocala'') ...

. It was described by George Talbot in 1929. It is found on

Seram Island Seram (formerly spelled Ceram; also Seran or Serang) is the largest and main island of Maluku province of Indonesia, despite Ambon Island's historical importance. It is located just north of the smaller Ambon Island and a few other adjacent is ...

in Indonesia."''Spilosoma'' Curtis, 1825"
at Markku Savela's ''Lepidoptera and Some Other Life Forms''

References

* Moths described in 1929 semialbescens {{Spilosoma-stub