FIGURE 3. A, B in New additions to the shallow-water hydroids (Cnidaria: Hydrozoa) of the French Lesser Antilles: Martinique

FIGURE 3. A, B: Clytia hemisphaerica (Linnaeus, 1767)―hydro- (A) and gonotheca (B). C, D: Clytia noliformis (McCrady, 1859)―hydro- (C) and gonotheca (D). E:?Gastroblasta sp.―hydrotheca. F, G: Orthopyxis sargassicola (Nutting, 1915)―hydro- (F) and gonotheca (G). H, I: Egmundella humilis Fraser, 1936―hydro- and nematothecae from samples M231 (H) and M007 (I). J–P: Relative sizes of the hydrothecae of the hebellids discussed in the text. J, Q, R: Anthohebella communis (Calder, 1991)―hydrothecae (J, Q) and gonotheca with medusoid gonophore (R). K, S, T: Hebella dyssymetra Billard, 1933―hydrothecae. L, U–Y: Hebella scandens (Bale, 1888)―hydrothecae (L, U); gonotheca seen laterally (V) and apically (X), showing the four-flapped operculum; gonophore (Y). M, Z: Hebella sp. 1―hydrotheca. N: Hebella sp. 2―hydrotheca. O: Hebella sp. 3―hydrotheca. P: Hebella sp. 4―hydrotheca. Scale bars: 200 µm (H, I, Z), 300 µm (A–E, S, T), 500 µm (Q, R, U– Y), 1 mm (F, G, J–P).