Figure 12. Hansenocaris demodex sp. nov., early nauplius (LSN − 5 or LSN − 6?) from Sesoko Island in SEM. A, ventrolateral view; B, lateral view; C, dorsal view; D, frontal view; E, labrum and naupliar appendages, right side; F, naupliar appendages, right side, median view; G, first and second antennae, right side, lateral view, asterisk indicating rudimentary segment of a2 exopod; H, dorsocaudal spine and furcal spines, terminal view. Abbreviations: a1, first antenna; a2, second antenna; ba, basis; co, coxa; dc sp, dorsocaudal spine; en, endopod; ex, exopod; fur sp, furcal spine; F-1 to F-3, frontal plates 1–3; la, labrum complex; md, mandible; rud, rudimentary; W, window plate. Small Arabic numerals, many annotated with l or r for left and right, respectively, refer to those cuticular structures that could be matched with those of the LSN (see Table 4). Yellow overlay, cephalic shield; blue overlay, faciotrunk; red overlay, anterior field of facets. Square with dotted outline: museum number.

Published as part of Olesen, Jørgen, Dreyer, Niklas, Palero, Ferran, Eibye-Jacobsen, Danny, Fujita, Yoshihisa, Chan, Benny K. K. & Grygier, Mark J., 2022, Integrative taxonomy of crustacean y-larvae (Thecostraca: Facetotecta) using laboratory-rearing and molecular analyses of single specimens, with the description of a new vermiform species, pp. 549-592 in Zoological Journal of the Linnean Society 196 on page 567, DOI: 10.1093/zoolinnean/zlac020, http://zenodo.org/record/7037796