Astropecten bispinosus: detail of the superomarginal spine
Description In this specie the superomarginal spine is always placed on the top internal edge of plates so there aren’t any bare area on top of superomarginal plates.Author Pillon, Roberto· JPG file - 692.53 kB - 800 x 600 pixels
Extra information Original Width: 800 pixels Original Height: 600 pixels Orientation: 1: Horizontal (normal)
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