Ophiarachnella septemspinosa
- kingdom: Animalia
- phylum: Echinodermata
- class: Ophiuroidea
- order: Ophiurida
- family: Ophiodermatidae
- genus: Ophiarachnella
- species: Ophiarachnella septemspinosa
Kelapalima- Oesapa
East Nusa Tenggara
Indonesia
Galle
Southern
Sri Lanka