zoology / animals, radiolarian (Radiolaria), 1 Heliosphaera inermis, 2 Heliosphaera tenuissima, 3 Heliosphaera actinota, 4 Heliosphaera echinoides, 5 Heliosphaera elegans, colour lithograph, out of: Ernst Haeckel, "Die Radiolarien (Rhizopeda radiata)", volume 2, Berlin, 1862, Additional-Rights-Clearences-Not Available

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Additional-Rights-Clearences-Not Available

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Size: 3599px × 5027px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, animal, animals, beings, biology, century, colour, creature, creatures, graphic, graphics, heliosphaera, historic, historical, inermis, lithograph, lithography, living, marine, organisms, radiolaria, radiolarian, science, sciences, single-celled, tenuissima, unicellular, zoology