TABLE 11 in Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)

TABLE 11. Differences between the new species of Pentatachaetus gen. nov.
CharactersP. spinatus gen. et sp. nov.P. palauensis gen. et sp. nov.P. longisetatus gen. et sp. nov.Cephalic hornsthintaperingtaperingLongest caudal seta1.62 times longer than caudal1.70 times longer than caudal2.24 times longer than caudalramusramusramusRostrumsetulose, as long as widesmooth, semicircularsmooth, longer than wideOuter (5th) seta on Mnd exp0.6 times longer than 4th setaas long as 4th seta0.4 times longer than 4th setaSeta on Mnd enp1slightly broadenedtipped with digitiform processexpanded proximallyExopod of leg 12-segmented3-segmentedindistinctly 3-segmentedOuter spine exp1 of leg 1serrate, shorter than segmentnaked, longer than segmentserrate, longer than segmentSetae on enp3 of leg 1pinnatenakedpinnateLeg 3 setation of enp25 setae5 setae4 setae