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Keywords from Image Description:
Biological atlas Plate XIII . LOBSTER HOMARUS VULGARIS CONT TLATE XIII Fig longitudinal Horizontal Section Female Fig Longitudinal Vertical Sectjpn Male Fig FRESHWATER CRAYFISH ASTA CUS FLUVIATILIS Female JoLaeion Unburgfi Lundui Plate XIII Illustration biodiversitylibrary org title McAlpine Archibald McAlpine Daniel