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Mellita grantii (oral surface)
Mellita grantii (oral surface)
Description Oral surface of Mellita grantii. The stippled areas indicate the depressions of the pressure drainage channels and their tributaries. The solid lines mark the food grooves. The outline is round. All lunules are rather short, especially the anal lunule. The food grooves are not much diverging, the pressure drainage channels poorly developed. Author Durham, John Wyatt JPG file - 59.11 kB - 729 x 684 pixels added on 2005-02-23315 viewsEchinoidea taxaScan of drawing Mellita grantii Mortensen, 1948 accepted as Lanthonia grantii (Mortensen, 1948)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... Download full sizeDownload full size © 2005 Durham, John Wyatt
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