FIGURE 8. A–H in New additions to the shallow-water hydroids (Cnidaria: Hydrozoa) of the French Lesser Antilles: Martinique

FIGURE 8. A–H: Halopteris tenella (Verrill, 1874)―stem internodes and cladia (A–C); hydrothecate internodes of the stem (D); hydrotheca (E); stem ahydrothecate segments showing varied number of nematothecae (F); male (G) and female (H) gonothecae. I–N: Aglaophenia postdentata Billard, 1913―stem internodes in specimens from Martinique (I) and Guadeloupe (J); cormidia in specimens from Martinique (K) and Guadeloupe (L); corbula (M); internode of corbulacosta showing the shape of the nematothecae (N). Scale bars: 100 µm (N), 200 µm (I–L), 300 µm (D–H), 500 µm (A–C, M).