| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Sphingopyxis macrogoltabida T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis lindanitolerans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis italica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis indica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis granuli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis ginsengisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis fribergensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis flava | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis chilensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis bauzanensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis alaskensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingopyxis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas zeicaulis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas zeae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas yunnanensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas yantingensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas yabuuchiae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas xinjiangensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas vulcanisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas turrisvirgatae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas trueperi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas tabacisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas suaedae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas spermidinifaciens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas soli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas solaris | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas silvisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas segetis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas sediminicola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas sanxanigenens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |