FIGURE 6 in Worldwide revision of the genus Fraseroscyphus Boero and Bouillon, 1993 (Cnidaria: Hydrozoa): an integrative approach to establish new generic diagnoses

FIGURE 6. Fraseroscyphus macrogonus. (A–C) arrangement of hydrothecae, (A) in an angle, (B) in an angle and almost in one plane, (C) almost in one plane; (D) male gonotheca; (E) male gonotheca growing at base a hydrotheca; (F) immature gonotheca; (G) lower part of a colony, showing annulations, fenestrae and a gonotheca; (H) hydrocaulus and hydrocladium; (I) two juvenile clinging organs on lower part of a hydrocaulus; (J) magnification of the clinging organs; (K) an abcauline caecum and two thickenings of marginal cusps in a hydrotheca; (L–M) nematocyst capsules. Samples: G, lectotype, on NMV F57892.1; A–D, F, H, NMV F57892.2, paralectotype; E, I–M, NMV F57892.1, paralectotype. Scale Bars: A–I = 0.5 mm; J–K = 0.2 mm; L–M = 5 µm.