Photorhabdus viridis sp. nov. Isolated from Heterorhabditis zealandica Entomopathogenic Nematodes.

A novel bacterial species, Photorhabdus viridis sp. nov., represented by strain Green, isolated from Heterorhabditis zealandica MJ2C entomopathogenic nematodes, is described.

Photorhabdus africana sp. nov. isolated from Heterorhabditis entomopathogenic nematodes.

One Gram-negative, rod-shaped bacterial strain, isolated from an undescribed Heterorhabditis entomopathogenic nematode species was characterized to determine its taxonomic position. The 16S rRNA gene sequences indicate that it belongs to the class Gammaproteobacteria, to the family Morganellaceae, to the genus Photorhabdus, and likely represents a novel bacterial species. This strain, designated here as CRI-LC, was therefore molecularly, biochemically, and morphologically characterized to describe the novel bacterial species.

Erratum to: Morphological and Molecular Characterization of n. sp. (Tylenchomorpha: Tylenchidae) and Data on a Known Species of the Genus from Bushehr Province, Southern Iran.

[This corrects the article DOI: 10.2478/jofnem-2023-0008.].

Description and molecular characterization of sp. n. from Iran (Nematoda, Dorylaimida, Actinolaimidae), with new insights into the taxonomy and evolutionary relationships of the genus.

A new species of the free-living nematode genus , collected in natural habitats of northern Iran, is described, including morphological and molecular (28S-rDNA) data. sp. n.

Description of n. sp. (Nematoda, Rhabditida, Elaphonematidae) from the southern Iberian Peninsula, including a key to species of the genus.

A new species of the genus is described from coastal sand dunes and sandy soil in the southeast of the Iberian Peninsula. n. sp.