LAUSR

The taxonomic positions of two novel strains isolated from larvae of an insect (Allomyrina dichotoma) collected in Jeju, Republic of Korea, were determined by a polyphasic approach. Strain BWB3-3T was closely related to the type strain of Vagococcus salmoninarum, having 97.2 % 16S rRNA gene sequence similarity, whereas strain BWM-S5T formed an independent cluster within the genus Enterococcus in the 16S rRNA gene phylogeny and the closest relative was the type strain of Enterococcus canis (98.1 % sequence similarity). The core gene analysis supported the phylogenetic positions of the isolates revealed by 16S rRNA gene phylogeny. The average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) values between strain BWB3-3T and the type strain of V. salmoninarum were 73.2 and 20.0 %, respectively, whereas strain BWM-S5 T showed an ANI value of 70.9 % with the type strain of Enterococcus canis. The dDDH values between strain BWM-S5T and all the type strains of Enterococcus species were ≤25.1 %. On the basis of the results obtained here, the two isolates are considered to constitute two novel species of the family Enterococcaceae, for which the names Vagococcus allomyrineae sp. nov. and Enterococcus larvae sp. nov. are proposed, with the type strains BWB3-3T (=KCTC 43277T=CCM 9080T) and BWM-S5T (=KACC 22156T=CCM 9075T), respectively.