#flea  any wingless blood-sucking parasitic insect noted for ability to leap
  supertype:  insect  ectoparasite
  member of:  order_Siphonaptera
  subtype:  Pulex_irritans  the most common flea attacking humans
  subtype:  dog_flea__dogflea__Ctenocephalides_canis  flea that attacks dogs and cats
  subtype:  cat_flea__catflea__Ctenocephalides_felis  flea that breeds chiefly on cats and dogs and rats
  subtype:  chigoe_flea__chigoe__chigger__Tunga_penetrans  small tropical flea; the fertile female burrows under the skin of the host including humans
  subtype:  sticktight_flea__sticktight__Echidnophaga_gallinacea  parasitic on especially the heads of chickens

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