| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Sphingobacterium cibi | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium chuzhouense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium chungjuense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium changzhouense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium cellulitidis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium cavernae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium canadense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium caeni | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium bovisgrunnientis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium bambusae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium athyrii | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium arenae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium anhuiense | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium alkalisoli | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium alimentarium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingobacterium | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingoaurantiacus polygranulatus T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingoaurantiacus capsulatus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphingoaurantiacus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerotilus natans subsp. sulfidivorans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerotilus natans T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerotilus natans subsp. natans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerotilus montanus | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerotilus hippei | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerotilus | ||||
| Sphaerochaeta pleomorpha | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerochaeta halotolerans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerochaeta globosa T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerochaeta coccoides | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Sphaerochaeta associata | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |