| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Spongiispira norvegica T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiispira | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiimonas flava T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiimonas | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiimicrobium salis T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiimicrobium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiiferula fulva T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiiferula | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiibacterium fuscum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiibacterium | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiibacter tropicus | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiibacter taiwanensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiibacter marinus T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiibacter | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiactinospora rosea T | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiactinospora gelatinilytica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spongiactinospora | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma utsteinense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma terrae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma telluris | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma swuense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma spitsbergense | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma soli | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma rigui | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma radiotolerans | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma pulveris | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma pomorum | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma pollinicola | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma panaciterrae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Spirosoma oryzae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |