葉壁蝨

By surface analysis, 葉(は) (ha, “leaf”) + 壁蝨(だに) (dani, “acarian”), as acarians of this taxon are known to eat leaves, often to the point of being notable pest species.

葉(は)壁蝨(だに) or 葉壁蝨(ハダニ) • (hadani) 

1. prostigmatan (Prostigmata)

   Synonyms: 葉蜱(はだに) (hadani), 羽壁蝨(はだに) (hadani)

• As with many terms that name organisms, this term is often spelled in katakana, especially in biological contexts (where katakana is customary), as ハダニ (hadani).