FIGURE 12 in Redescription of the deep-sea benthic ctenophore genus Tjalfiella from the North Atlantic (Class Tentaculata, Order Platyctenida, Family Tjalfiellidae)

FIGURE 12. Illustrated Plate of TJalfiella aff. tristoma (2022) collected by NOAA: A. representation of specimens in their natural position on the stalk of Adinisis sp., B. mature T. aff. tristoma (2022), tentacular view, C. Stomodeal view of mature T. aff. tristoma (2022), D. cutaway illustration featuring internalized anatomy, tentacular view. E. view of the flattened face of the aboral arm, F. aboral schematic of the arrangement of diverticula and associating canals, Tj—TJalfiella aff. tristoma (2022), H—Host coral (Adinisis sp.), a.a.—aboral arm, a.f.—aboral face, d.b.—diverticula that transverse along the body, d.g.—gonadal diverticula, d.p.—diverticula protrusions, d.t.—tentacular diverticula, g.—gonads, m.—mouth, o.s.—oral skirt, s.c.—suboral cavity, s.—statocyst, s.f.—stomodeal folds, s.o.—secondary opening (mouth), t.—tentacle, t.b.—tentacle bulb, t.s.—tentacle sheath, t.o.—tentacle opening.