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Keywords from Image Description:
Hookegnat. The great Belly'ed Gnat or female Gnat From Micrographia or Some physiological descriptions of minute bodies made by magnifying glasses by Robert Hooke Copied from photolib noaa gov NOAA Photo Library PDold Schem XXIX The great Belly'ed Gnat or female Gnat An illustration of Gnat thought to have been drawn by Sir Christopher