Two new species of Hypodontolaiminae (Nematoda, Chromadorida, Chromadoridae) from the Yellow Sea with a phylogenetic analysis in the subfamily.

ABSTRACT: Two new species of Hypodontolaiminae, Dichromadoramediasp. nov. and Neochromadoraparabilineatasp. nov., were isolated and described from the Yellow Sea, China. Dichromadoramediasp. nov. is characterized by four long cephalic setae, the amphidial fovea transverse oval in the male and slit-shaped in the female, the pharynx with a single posterior bulb, spicules curved and distally bifurcated, gubernaculum jointed, four (1+3) precloacal supplements papilliform, and the tail conical elongated with a short spinneret. Neochromadoraparabilineatasp. nov. is characterized by the buccal cavity with one large hollow dorsal tooth and two small subventral teeth, the pharynx with an obvious posterior bulb, spicules L-shaped and widened medially, gu

SUBMITTER: Liang H 

PROVIDER: S-EPMC10848845 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature