FIGURE 5. Sarsia lovenii, nematocysts, ROMIZ B3096. a, isorhiza, from hydranth. b, isorhiza, from medusoid. c, microbasic mastigophore, from medusoid. d, microbasic mastigophore, discharged, from medusoid. e, small stenotele, from hydranth. f, small stenotele, partially discharged, from hydranth. g, small stenotele, from medusoid. h, small stenotele, partially discharged, from medusoid. i, large stenotele, from hydranth.Published as part of Calder, Dale R., 2017, Additions to the hydroids (Cnidaria, Hydrozoa) of the Bay of Fundy, northeastern North America, with a checklist of species reported from the region, pp. 1-86 in Zootaxa 4256 (1) on page 13, DOI: 10.5281/zenodo.55685
FIGURE 5. A to C: Plumularia setacea (Linnaeus, 1758) – stem internode and basal part of cladium (A)...
FIGURE 5. Clytia gigantea (Hincks, 1866): A, hydrotheca; B, detail of distal part of hydrotheca show...
FIGURE 13. Filiferan hydroids, continued. a, Hydractinia symbiolongicarpus, part of colony with gast...
FIGURE 2. Tubularia acadiae, nematocysts, ROMIZ B629. a, desmoneme, from aboral tentacle. b, large h...
FIGURE 4. Capitate hydroids. a, Tubularia acadiae, hydranth with female gonophores, ROMIZ B629. Scal...
FIGURE 3. Coryne pusilla, nematocysts, SNM HYD-000455. a, small stenotele. b, small stenotele, parti...
FIGURE 20. Halecium praeparvum, sp. nov., nematocysts, holotype, ROMIZ B4111. a, microbasic mastigop...
FIGURE 5. A–E Antennella secundaria (Gmelin, 1791): A, basal part of hydrocladium; B, internode; C, ...
FIGURE 7. Filiferan hydroids. a, Corydendrium dispar, colony with three hydranths, SNM HYD-000871. S...
FIGURE 5. Cordylophora caspia: part of colony with hydrocaulus and hydranth, ROMIZ B3904. Scale equa...
FIGURE 18. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, hydrothecae arising from hydrorh...
FIGURE 10. Bougainvillia muscus, nematocysts of hydroid, ROMIZ B3120. a, desmoneme. b, two heterotri...
FIGURE 1. Tubularia acadiae, hydranth with male gonophores, Minas Basin, Nova Scotia. Photograph by ...
FIGURE 5. a, Hebella venusta: pedicel and hydrotheca, ROMIZ B1097, scale equals 0.20 mm. b, Hebella ...
FIGURE 3. Coryne pusilla, nematocysts, SNM HYD- 000455. a, small stenotele. b, small stenotele, part...
FIGURE 5. A to C: Plumularia setacea (Linnaeus, 1758) – stem internode and basal part of cladium (A)...
FIGURE 5. Clytia gigantea (Hincks, 1866): A, hydrotheca; B, detail of distal part of hydrotheca show...
FIGURE 13. Filiferan hydroids, continued. a, Hydractinia symbiolongicarpus, part of colony with gast...
FIGURE 2. Tubularia acadiae, nematocysts, ROMIZ B629. a, desmoneme, from aboral tentacle. b, large h...
FIGURE 4. Capitate hydroids. a, Tubularia acadiae, hydranth with female gonophores, ROMIZ B629. Scal...
FIGURE 3. Coryne pusilla, nematocysts, SNM HYD-000455. a, small stenotele. b, small stenotele, parti...
FIGURE 20. Halecium praeparvum, sp. nov., nematocysts, holotype, ROMIZ B4111. a, microbasic mastigop...
FIGURE 5. A–E Antennella secundaria (Gmelin, 1791): A, basal part of hydrocladium; B, internode; C, ...
FIGURE 7. Filiferan hydroids. a, Corydendrium dispar, colony with three hydranths, SNM HYD-000871. S...
FIGURE 5. Cordylophora caspia: part of colony with hydrocaulus and hydranth, ROMIZ B3904. Scale equa...
FIGURE 18. Halecium praeparvum, sp. nov., holotype, ROMIZ B4111. a, hydrothecae arising from hydrorh...
FIGURE 10. Bougainvillia muscus, nematocysts of hydroid, ROMIZ B3120. a, desmoneme. b, two heterotri...
FIGURE 1. Tubularia acadiae, hydranth with male gonophores, Minas Basin, Nova Scotia. Photograph by ...
FIGURE 5. a, Hebella venusta: pedicel and hydrotheca, ROMIZ B1097, scale equals 0.20 mm. b, Hebella ...
FIGURE 3. Coryne pusilla, nematocysts, SNM HYD- 000455. a, small stenotele. b, small stenotele, part...
FIGURE 5. A to C: Plumularia setacea (Linnaeus, 1758) – stem internode and basal part of cladium (A)...
FIGURE 5. Clytia gigantea (Hincks, 1866): A, hydrotheca; B, detail of distal part of hydrotheca show...
FIGURE 13. Filiferan hydroids, continued. a, Hydractinia symbiolongicarpus, part of colony with gast...