Children (20 direct children, 20 direct and indirect children):
Nicella hebes
Nicella robusta
Nicella magna
Nicella guadalupensis
Nicella deichmannae
Nicella flabellata
Nicella dichotoma
Nicella toeplitzae
Nicella multiramosa
Nicella americana
Nicella gracilis
Nicella pustulosa
Nicella carinata
Nicella granifera
Nicella obesa
Nicella goreaui
Nicella lanceolata
Nicella spicula
Nicella laxa
Nicella flagellum