Pontixanthobacter

{{Short description|Genus of bacterium}}

{{Italic title}}

{{Taxobox

| name = Pontixanthobacter

| domain = Bacteria

| phylum = Pseudomonadota

| classis = Alphaproteobacteria

| ordo = Sphingomonadales

| familia = Erythrobacteraceae

| genus = Pontixanthobacter

| genus_authority = Xu et al. 2020{{cite journal |vauthors=Xu L, Sun C, Fang C, Oren A, Xu XW | title = Genomic-based taxonomic classification of the family Erythrobacteraceae. | journal = Int J Syst Evol Microbiol | year = 2020 | volume = 70 | issue = 8 | pages = 4470–4495| doi = 10.1099/ijsem.0.004293 | pmid = 32726199 | pmc = 7660246 }}

| subdivision_ranks = Species{{cite web|vauthors=Euzéby JP, Parte AC |url=https://lpsn.dsmz.de/genus/pontixanthobacter |title=Pontixanthobacter |access-date=June 5, 2021 |publisher=List of Prokaryotic names with Standing in Nomenclature (LPSN)}}

| subdivision =

• Pontixanthobacter aestiaquae (Jung et al. 2014) Xu et al. 2020
• Pontixanthobacter aquaemixtae (Park et al. 2017) Xu et al. 2020

• Pontixanthobacter gangjinensis (Jeong et al. 2013) Xu et al. 2020
• Pontixanthobacter luteolus (Yoon et al. 2005) Xu et al. 2020
• Pontixanthobacter rizhaonensis Liu et al. 2021

}}

Pontixanthobacter is a genus of Gram-negative bacteria.