Hexabranchus lacer ( Cuvier, 1804 )

Tibiriçá, Yara, Pola, Marta, Pittman, Cory, Gosliner, Terrence M., Malaquias, Manuel A. & Cervera, Juan Lucas, 2023, A Spanish dancer? No! A troupe of dancers: a review of the family Hexabranchidae Bergh, 1891 (Gastropoda, Heterobranchia, Nudibranchia), Organisms Diversity & Evolution (New York, N. Y.) 23 (4), pp. 697-742 : 704

Hexabranchus lacer ( Cuvier, 1804) . Abraham (1876: 135) (new combination reference).

Doris marginata Quoy and Gaimard (1832: pgs. 255–256, pl. 17, figs, 1–5). Type locality: “ Amboine ” (now Ambon, Ambon Island, Indonesia). (new synonym)

colored circle represents a unique haplotype and the size is relative to the number of specimens sharing the same haplotype. Different colors represent different regions

Doris flammulata Quoy and Gaimard (1832: pgs. 257–258, pl.17, Fig. 6–8 ). Type locality: Friendly Islands, Tonga. (new synonym)

Figures

Fig. 6 Hexabranchus lacer (CASIZ193301) SEM photo- graph of the radula. A General view, B outer teeth, C inner teeth, D rodlets of the jaws

Fig. 7 Hexabranchus lacer. A Photography of internal anat- omy of exemplar MHNM-0177 with details on the reproductive system (ventral view above and dorsal view below). B Recon- structed drawing. Abbrevia- tions: amp, ampulla; bc, bursa copulatrix; bg, blood gland; dd, deferent duct; dg, digestive gland; fmg, female gland; h, heart; hd, hermaphroditic duct; it, intestine; p, penial bulb; pr, prostate; reps, reproductive sys- tem; rs, receptaculum seminis; st, stomach, ud, uterine duct; v, vagina

Fig. 8 Ontogeny, color, and variation in Hexabranchus sanguineus (lineage 1). Green circles indicate studied specimens and red online sources. A early transitional, pink, B mature, C unrolled mantle, red