is a species of the class Hydrozoa (Hydralike Animals) in the family Sertulariidae and order Leptothecatae (Thecate Hydroids).
Sertularella polyzonias
Sertularella albida
Sertularella amphorifera
Sertularella areyi
Sertularella brandti
Sertularella clarkii
Sertularella clausa
Sertularella complexa
Sertularella conella
Sertularella conica
Sertularella crassiuscula
Sertularella craticula
Sertularella diaphana
Sertularella edentula
Sertularella ellisi
Sertularella erecta
Sertularella exigua
Sertularella exilis
Sertularella flabella
Sertularella formosa
Sertularella fusiformis
Sertularella gaudichaudi
Sertularella gayi
Sertularella geodiae
Sertularella gigantea
Sertularella gracilis
Sertularella hydrallmaniaeformis
Sertularella integra
Sertularella intricata
Sertularella magna
Sertularella mediterranea
Sertularella multinoda
Sertularella mutsuensis
Sertularella pedrensis
Sertularella quadridens
Sertularella ramosa
Sertularella reticulata
Sertularella richardsoni
Sertularella robusta
Sertularella similis
Sertularella simplex
Sertularella sinuosa
Sertularella solitaria
Sertularella spinosa
Sertularella tanneri
Sertularella tenella
Sertularella tricuspidata
Sertularella turgida
Sertularella zenkevitchi
Sertularella rugosa