Mediterranean O. erinaceus are often larger, more colourful and more ornate than those in north-west Europe. This form has especially large spiral cords. The differences may be geographical variation, but it would be helpful if differing specimens could be molecularly sequenced.
Malaga, Spain. 2017 :copyright: G.P. Ibáñez.
: flic.kr/p/2op3qCC
Sets of OTHER SPECIES:
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