SeqCode Registry
Register List https://seqco.de/r:d_am3p8c [2026]

Methyloligotropha calcicola sp. nov.

Submitted by Knudsen, Kalinka

Order Methyloligotrophales

Etymology
[Me.thy.lo.li.go.tro.pha'les] N.L. fem. n. Methyloligotropha, referring to the type genus Methyloligotropha; -ales, ending to denote an order; N.L. fem. pl. n. Methyloligotrophales, the Methyloligotropha order
Nomenclatural type
Genus Methyloligotropha
Description
Putative atmospheric methanotrophs encoding USCg pmoA
Classification
Bacteria » Pseudomonadota » Gammaproteobacteria » Methyloligotrophales
References
Effective publication: Bay et al., 2025 [1]

Family Methyloligotrophaceae

Etymology
[Me.thy.lo.li.go.tro.pha'ce.ae] N.L. fem. n. Methyloligotropha, referring to the type genus Methyloligotropha; -aceae, ending to denote a family; N.L. fem. pl. n. Methyloligotrophaceae, the Methyloligotropha family
Nomenclatural type
Genus Methyloligotropha
Description
Putative atmospheric methanotroph
Classification
Bacteria » Pseudomonadota » Gammaproteobacteria » Methyloligotrophales » Methyloligotrophaceae
References
Effective publication: Bay et al., 2025 [1]
Assigned taxonomically: Bay et al., 2025 [1]

Genus Methyloligotropha

Etymology
[Me.thy.lo.li.go.tro'pha] N.L. neut. n. methyl, pertaining to the methyl group; Gr. masc. adj. oligos, little, few; Gr. fem. n. trophos, feeder, rearer, that which nourishes ; N.L. fem. n. Methyloligotropha, an oligotrophic methyl-using bacterium
Nomenclatural type
Species Methyloligotropha calcicolaTs
Description
Putative atmospheric methanotroph.  An oligotrophic methyl-using bacterium.
Classification
Bacteria » Pseudomonadota » Gammaproteobacteria » Methyloligotrophales » Methyloligotrophaceae » Methyloligotropha
References
Effective publication: Bay et al., 2025 [1]
Assigned taxonomically: Bay et al., 2025 [1]

Species Methyloligotropha calcicolaTs

Etymology
[cal.ci'co.la] L. fem. n. calx, chalk ; L. fem. suff. -cola, dweller, inhabitant; N.L. fem. n. calcicola, dweller of the limestone cave
Nomenclatural type
NCBI Assembly: GCA_050740455.1 Ts
Description
Putative atmospheric methanotroph inhabiting limestone caves
Classification
Bacteria » Pseudomonadota » Gammaproteobacteria » Methyloligotrophales » Methyloligotrophaceae » Methyloligotropha » Methyloligotropha calcicolaTs
References
Effective publication: Bay et al., 2025 [1]
Assigned taxonomically: Bay et al., 2025 [1]

References

  1. Bay et al. (2025). Microbial aerotrophy enables continuous primary production in diverse cave ecosystems. Nature Communications. DOI:10.1038/s41467-025-65209-w

Register List Certificate of Validation

On behalf of the Committee on the Systematics of Prokaryotes Described from Sequence Data (SeqCode Committee), we hereby certify that the Register List seqco.de/r:d_am3p8c submitted by Knudsen, Kalinka and including 4 new names has been successfully validated.


Date of Priority: 2026-06-16 06:48 UTC
DOI: 10.57973/seqcode.r:d_am3p8c