Ectothiorhodospira shaposhnikovii

**Definition:** A species of ECTOTHIORHODOSPIRA distinguished by its ability to utilize nitrate. (From Bergey's Manual of Determinative Bacteriology, 9th ed)

**Tree numbers:** - B03.440.425.410.405.500.720 - B03.660.250.145.500.720

**Synonyms:** - Ectothiorhodospira vacuolata