Fig. 2From: On the sighted ancestry of blindness – exceptionally preserved eyes of Mesozoic polychelidan lobstersLate Jurassic Polychelida with preserved compound eyes, continued. a. Specimen of Palaeonpentacheles roettenbacheri (SMNS 67903). b. Close-up on right eye. c. Close-up on facetted region. d. Same details as C, note asterisks (*) revealing each square facet being surrounded by eight neighbored facets. All images are fluorescence composite imagesBack to article page