FIGURE 3. Coryne pusilla, nematocysts, SNM HYD- 000455. a, small stenotele. b, small stenotele, partially discharged. c, large stenotele
FIGURE 19. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, part of colony with hydrothecae ...
FIGURE 18. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, hydrothecae arising from hydrorh...
FIGURE 11. Rhizorhagium roseum, parts of a colony. a, pedicel with hydranth, ARC 8650054. Scale equa...
FIGURE 3. Coryne pusilla, nematocysts, SNM HYD-000455. a, small stenotele. b, small stenotele, parti...
FIGURE 2. Tubularia acadiae, nematocysts, ROMIZ B629. a, desmoneme, from aboral tentacle. b, large h...
FIGURE 5. Sarsia lovenii, nematocysts, ROMIZ B3096. a, isorhiza, from hydranth. b, isorhiza, from me...
FIGURE 3. Bougainvillia rugosa: nematocysts of hydroid stage. a, desmoneme, ROMIZ B4333. b, heterotr...
FIGURE 4. Capitate hydroids. a, Tubularia acadiae, hydranth with female gonophores, ROMIZ B629. Scal...
FIGURE 10. Bougainvillia muscus, nematocysts of hydroid, ROMIZ B3120. a, desmoneme. b, two heterotri...
FIGURE 20. Halecium praeparvum, sp. nov., nematocysts, holotype, ROMIZ B4111. a, microbasic mastigop...
FIGURE 3. Acryptolaria crassicaulis (Allman, 1888): A, hydrotheca; B, macrobasic mastigophore nemato...
FIGURE 1. Tubularia acadiae, hydranth with male gonophores, Minas Basin, Nova Scotia. Photograph by ...
FIGURE 3. A to D: Coryne sp. — Hydroid with propagulae budding off from tips of branch-like structur...
FIGURE 3. A: Lafoeina tenuis—hydrotheca with hydranth (right) and nematotheca (left); Stn 10. B: Cus...
FIGURE 3. Coryne pusilla Gaertner, 1774: A, distal part of polyp; B, larger and smaller stenoteles. ...
FIGURE 19. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, part of colony with hydrothecae ...
FIGURE 18. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, hydrothecae arising from hydrorh...
FIGURE 11. Rhizorhagium roseum, parts of a colony. a, pedicel with hydranth, ARC 8650054. Scale equa...
FIGURE 3. Coryne pusilla, nematocysts, SNM HYD-000455. a, small stenotele. b, small stenotele, parti...
FIGURE 2. Tubularia acadiae, nematocysts, ROMIZ B629. a, desmoneme, from aboral tentacle. b, large h...
FIGURE 5. Sarsia lovenii, nematocysts, ROMIZ B3096. a, isorhiza, from hydranth. b, isorhiza, from me...
FIGURE 3. Bougainvillia rugosa: nematocysts of hydroid stage. a, desmoneme, ROMIZ B4333. b, heterotr...
FIGURE 4. Capitate hydroids. a, Tubularia acadiae, hydranth with female gonophores, ROMIZ B629. Scal...
FIGURE 10. Bougainvillia muscus, nematocysts of hydroid, ROMIZ B3120. a, desmoneme. b, two heterotri...
FIGURE 20. Halecium praeparvum, sp. nov., nematocysts, holotype, ROMIZ B4111. a, microbasic mastigop...
FIGURE 3. Acryptolaria crassicaulis (Allman, 1888): A, hydrotheca; B, macrobasic mastigophore nemato...
FIGURE 1. Tubularia acadiae, hydranth with male gonophores, Minas Basin, Nova Scotia. Photograph by ...
FIGURE 3. A to D: Coryne sp. — Hydroid with propagulae budding off from tips of branch-like structur...
FIGURE 3. A: Lafoeina tenuis—hydrotheca with hydranth (right) and nematotheca (left); Stn 10. B: Cus...
FIGURE 3. Coryne pusilla Gaertner, 1774: A, distal part of polyp; B, larger and smaller stenoteles. ...
FIGURE 19. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, part of colony with hydrothecae ...
FIGURE 18. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, hydrothecae arising from hydrorh...
FIGURE 11. Rhizorhagium roseum, parts of a colony. a, pedicel with hydranth, ARC 8650054. Scale equa...