Children (32 direct children, 36 direct and indirect children):
Pyramidula cephalonica
Pyramidula chorismenostoma
Pyramidula jaenensis
Pyramidula przevalskii
Pyramidula kuznetsovi
Pyramidula umbilicata
Pyramidula pusilla
Pyramidula rupestris
(tree size 1)
Pyramidula saxatilis
Pyramidula alternata
Pyramidula antonini
Pyramidula cockerelli
Pyramidula cronkhitei
(tree size 1)
Pyramidula cumberlandiana
Pyramidula elrodi
Pyramidula euomphalus
Pyramidula gracilitesta
Pyramidula halyi
Pyramidula humilis
Pyramidula javana
Pyramidula kobayashii
Pyramidula mascallensis
Pyramidula micra
Pyramidula patagonica
Pyramidula picta
Pyramidula recurrecta
Pyramidula schuppi
Pyramidula shantungensis
Pyramidula solitaria
Pyramidula striatella
Pyramidula strigosa
(tree size 2)
Pyramidula subteres