Children (19 direct children, 19 direct and indirect children):
Pulsellum thomassini
Pulsellum pusillum
Pulsellum falklandicum
Pulsellum verrilli
Pulsellum bushi
Pulsellum beecheyi
Pulsellum kurogenge
Pulsellum affine
Pulsellum occidentale
Pulsellum hige
Pulsellum lofotense
Pulsellum teres
Pulsellum fragile
Pulsellum salishorum
Pulsellum eboracense
Pulsellum filiforme
Pulsellum stoliczkai
Pulsellum ophiodon
Pulsellum pressum