1. magpiemouse:

    Mary Vaux Walcott

    Turkeyhead Cactus (Echinocerus perbellus), 1930 

    (via scientificillustration)

     

  2. daintyyetdangerous:

    Ucides cordates, female and Goniopsis cruentata, male from The Brachyura and Macrura of Porto Rico by Mary J. Rathbun, 1899

    (Source: photolib.noaa.gov, via scientificillustration)

     

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  9. (Source: italdred, via d-m-z)

     

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