Fig. 17 in Plumularioid hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

Fig. 17 (opposite page). A–B. Monostaechas fisheri Nutting, 1905, stem internode with proximal portion of cladium bearing a female gonotheca, from sample MNHN-IK-2015-607 (A); male gonotheca from sample MNHN-IK-2015-606 (B). — C–I. Monostaechas fisheri Nutting, 1905, morphotype with shallower hydrothecae and longer lateral nematothecae: stem internode with proximal portion of cladium (C); lateral and axillar nematothecae from one side of a hydrotheca, seen laterally (D); axillar nematotheca occurring either singly (E) or in pairs (F), and detail of a theca seen from its adaxial side (G); male (H) and female (I) gonothecae; all from sample MNHN-IK-2015-605. — J. Monostaechas quadridens (McCrady, 1859), stem internode with proximal portion of cladium bearing a female gonotheca, from sample HRG-0853, for comparison. Scale bars: A–C, H–J = 300 µm; D–G = 100 µm.Published as part of Galea, Horia R. & Maggioni, Davide, 2020, Plumularioid hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program, pp. 1-58 in European Journal of Taxonomy 708 on page 40, DOI: 10.5852/ejt.2020.708, http://zenodo.org/record/401106