Echinoidea image


Aporocidaris usarpi (aboral + oral + ambulacral plates)
Aporocidaris usarpi (aboral + oral + ambulacral plates)
Description a. Aboral side: The apical system is very large (secondary tubercles are shown only for a single genital, ocular and periproctals plate, but omitted elsewhere). b. Oral side: The areoles are strongly ovate below the ambitus. c. Part of ambulacrum: The pore-pairs are connected by a constricted passage.
a+b. Scale 10 mm, c. Scale 2 mm. Author Schultz, Heinke JPG file - 147.67 kB - 1 299 x 492 pixels added on 2011-02-23225 viewsEchinoidea taxaScan of drawing Aporocidaris usarpi Mooi, David, Fell & ChonĂ©, 2000checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... Download full sizeDownload full size © 2011 Schultz, Heinke
Comment Comment (0)
[Add comment]

Disclaimer: Echinoidea does not exercise any editorial control over the information displayed here. However, if you come across any misidentifications, spelling mistakes or low quality pictures, your comments would be very much appreciated. You can reach us by emailing info@marinespecies.org, we will correct the information or remove the image from the website when necessary or in case of doubt.