Children (29 direct children, 30 direct and indirect children):
Shelled slug
Testacella haliotidea
Testacella maugei
Testacella scutulum
Testacella bisulcata
Testacella gestroi
Testacella riedeli
Testacella schuetti
Testacella puisseguri
Testacelloides
Testacella
Testacella dikrangensis
Testacella bracciai
Testacella anomala
Testacella asinium
Testacella barcinonensis
Testacella bruntoniana
Testacella deshayesii
Testacella dubia
Testacella esserana
Testacella europaea
Testacella fischeriana
Testacella galliae
Testacella lartetii
(tree size 1)
Testacella matheronii
Testacella pedemontana
Testacella sandbergeri
Testacella vagans
Testacella williamsiana
Testacella zellii