@article{Hernández-Alcántara_Pérez-Mendoza_Solís-Weiss_2006, title={Description of three new species of Ninoe and Cenogenus (Polychaeta: Lumbrineridae) from the Mexican Pacific}, volume={70}, url={https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/112}, DOI={10.3989/scimar.2006.70s381}, abstractNote={<p align=justify>In this study, 169 lumbrinerids of the genera <em>Ninoe</em> and <em>Cenogenus</em> from the sublittoral zone of the Gulf of California and Gulf of Tehuantepec were analysed. Previous records in these regions of the Mexican Pacific included five species of <em>Ninoe</em> (<em>N. chilensis, N. foliosa, N. gemmea, N. longibranchia</em> and <em>N. moorei</em>) and two of <em>Cenogenus</em> (originally identified as <em>Ninoe fusca</em> and <em>N. fuscoides</em>). <em>Ninoe jessicae</em> and <em>N. marthae</em> are newly described. They are characterized by the presence of multidentate hooded hooks from chaetiger 1 and at least 7 branchial filaments in the best developed branchiae. <em>N. marthae</em> n. sp. differs not only from <em>N. jessicae</em> n. sp. but also from the other species of the genus <em>Ninoe</em>, because only four teeth are present in maxilla II, while in all the other described species, 6-8 teeth are present there. The new species <em>Cenogenus eliae</em> is characterized by the presence of branchiae starting at chaetigers 32-51 and simple multidentate hooded hooks in all parapodia.</p>}, number={S3}, journal={Scientia Marina}, author={Hernández-Alcántara, Pablo and Pérez-Mendoza, Alma Yazmín and Solís-Weiss, Vivianne}, year={2006}, month={Dec.}, pages={81–90} }