Sertularella singularis
- kingdom: Animalia
- phylum: Cnidaria
- class: Hydrozoa
- order: Leptothecata
- family: Sertularellidae
- genus: Sertularella
- species: Sertularella singularis
Basarani
Kelapalima
Lohayong
Oesapa
Waiwukak
East Nusa Tenggara
Indonesia