Children (84 direct children, 86 direct and indirect children):
Pyramidella camara
Pyramidella dolabrata
(tree size 1)
Pyramidella bicolor
Pyramidella adamsi
Pyramidella subdolabrata
Pyramidella mexicana
Pyramidella ventricosa
Pyramidella mazatlantica
Pyramidella crenulata
Pyramidella lissa
Pyramidella unifasciata
Pyramidella candida
Pyramidella fusca
Pyramidella crassula
Pyramidella terebellum
Pyramidella resticula
Pyramidella achates
Pyramidella acus
Longchaeus acus
Pyramidella auricoma
Longchaeus auricomus
Pyramidella ava
Pyramidella bairdi
Pyramidella conica
Pyramidella corrugata
Pyramidella elenensis
Pyramidella folinii
Longchaeus folinii
Pyramidella gracilis
Pyramidella hancocki
Pyramidella hastata
Pyramidella inopinata
Pyramidella insularum
Longchaeus insularum
Pyramidella linearum
Pyramidella maculosa
Pyramidella magdalenensis
Pyramidella mazatlanica
Pyramidella moffati
Pyramidella nitidula
Pyramidella panamensis
Pyramidella prati
Longchaeus turritus
Pyramidella sanctaehelenae
Pyramidella schanderi
Pyramidella scitula
Pyramidella subglabra
Pyramidella sulcata
Pyramidella terebelloides
Pyramidella turrita
Pyramidella variegata
Pyramidella teres
Pyramidella guardiarioorum
Pyramidella fastigium
Pyramidella minor
Pyramidella affinis
Pyramidella plicata
Pyramidella alfredensis
Pyramidella africana
Pyramidella arenosa
Pyramidella auriscati
Pyramidella balteata
Pyramidella capensis
Pyramidella cincta
Pyramidella curtissima
Pyramidella denticulata
Pyramidella diademata
Pyramidella forulata
(tree size 1)
Pyramidella fulva
Pyramidella garrettii
Pyramidella halaibensis
Pyramidella hyalina
Pyramidella kelirensis
Pyramidella lischkei
Pyramidella magnifica
Pyramidella metula
Pyramidella mitralis
Pyramidella nanggulanica
Pyramidella nitida
Pyramidella nivea
Pyramidella obeliscus
Pyramidella octaviana
Pyramidella ornata
Pyramidella producta
Pyramidella propinqua
Pyramidella semicanaliculata
Pyramidella solidula
Pyramidella suavissima
Pyramidella tessellata