FIGURE 8. a, Diphasia digitalis: part of a hydrocladium with hydrothecal pairs, ROMIZ B3964, scale equals 0.25 mm. b, Dynamena crisioides: part of hydrocaulus with basal part of a hydrocladium and hydrothecae, ROMIZ B3965, scale equals 0.25 mm. c, Dynamena dalmasi: part of hydrocaulus with two hydrothecal pairs, ROMIZ B1081, scale equals 0.25 mm. d, Dynamena disticha: part of hydrocaulus with two hydrothecal pairs, ROMIZ B3966, scale equals 0.20 mm. e, Pasya quadridentata: part of hydrocaulus with three hydrothecal pairs, ROMIZ B1085, scale equals 0.25 mm. f, Pasya quadridentata: gonotheca, ROMIZ B1085, scale equals 0.25 mm. g, Salacia desmoides: part of hydrocaulus with two hydrothecal pairs, ROMIZ B3967, scale equals 0.25 mm. h, Sertulare...
FIGURE 8. A‒D: Symplectoscyphus unilateralis (Lamouroux, 1824)—stem fragment (A); hydrotheca (B); go...
FIGURE 1. a, Pennaria disticha: part of branch, with pedicel and hydranth, Fort Myers Beach, ROMIZ B...
FIGURE 9. a, Lovenella gracilis: part of colony with a gonotheca, Sanibel Island, ROMIZ B4351. Scale...
FIGURE 9. a, Sertularella unituba: part of hydrocaulus with two hydrothecae, ROMIZ B1099, scale equa...
FIGURE 8. a, Hebella venusta: hydrotheca, pedicel, and stolon, Southwest Florida Shelf, ROMIZ B1929....
FIGURE 10. a, Dentitheca dendritica: part of hydrocladium with two hydrothecae, ROMIZ B1130, scale e...
FIGURE 8. A to D: Halopteris alternata (Nutting, 1900)—fragment of stem (A); male (B) and female (C)...
FIGURE 14. a, Aglaophenia dubia: part of a hydrocladium with two hydrothecae, ROMIZ B1125, scale equ...
FIGURE 15. a, Campanularia macroscypha: part of colony with hydrotheca, ROMIZ B1101, scale equals 0....
FIGURE 5. a, Hebella venusta: pedicel and hydrotheca, ROMIZ B1097, scale equals 0.20 mm. b, Hebella ...
FIGURE 21. a, Amphisbetia distans: part of hydrocaulus with two hydrothecal pairs, Sanibel Island, R...
FIGURE 8. A to D: Halopteris alternata (Nutting, 1900) — fragment of stem (A); male (B) and female (...
FIGURE 8. Schizotricha profunda (Nutting, 1900): A–B, cauline internodes showing axillary hydrotheca...
FIGURE 8. A–H: Halopteris tenella (Verrill, 1874)―stem internodes and cladia (A–C); hydrothecate int...
FIGURE 8. A–H: Halopteris tenella (Verrill, 1874)―stem internodes and cladia (A–C); hydrothecate int...
FIGURE 8. A‒D: Symplectoscyphus unilateralis (Lamouroux, 1824)—stem fragment (A); hydrotheca (B); go...
FIGURE 1. a, Pennaria disticha: part of branch, with pedicel and hydranth, Fort Myers Beach, ROMIZ B...
FIGURE 9. a, Lovenella gracilis: part of colony with a gonotheca, Sanibel Island, ROMIZ B4351. Scale...
FIGURE 9. a, Sertularella unituba: part of hydrocaulus with two hydrothecae, ROMIZ B1099, scale equa...
FIGURE 8. a, Hebella venusta: hydrotheca, pedicel, and stolon, Southwest Florida Shelf, ROMIZ B1929....
FIGURE 10. a, Dentitheca dendritica: part of hydrocladium with two hydrothecae, ROMIZ B1130, scale e...
FIGURE 8. A to D: Halopteris alternata (Nutting, 1900)—fragment of stem (A); male (B) and female (C)...
FIGURE 14. a, Aglaophenia dubia: part of a hydrocladium with two hydrothecae, ROMIZ B1125, scale equ...
FIGURE 15. a, Campanularia macroscypha: part of colony with hydrotheca, ROMIZ B1101, scale equals 0....
FIGURE 5. a, Hebella venusta: pedicel and hydrotheca, ROMIZ B1097, scale equals 0.20 mm. b, Hebella ...
FIGURE 21. a, Amphisbetia distans: part of hydrocaulus with two hydrothecal pairs, Sanibel Island, R...
FIGURE 8. A to D: Halopteris alternata (Nutting, 1900) — fragment of stem (A); male (B) and female (...
FIGURE 8. Schizotricha profunda (Nutting, 1900): A–B, cauline internodes showing axillary hydrotheca...
FIGURE 8. A–H: Halopteris tenella (Verrill, 1874)―stem internodes and cladia (A–C); hydrothecate int...
FIGURE 8. A–H: Halopteris tenella (Verrill, 1874)―stem internodes and cladia (A–C); hydrothecate int...
FIGURE 8. A‒D: Symplectoscyphus unilateralis (Lamouroux, 1824)—stem fragment (A); hydrotheca (B); go...
FIGURE 1. a, Pennaria disticha: part of branch, with pedicel and hydranth, Fort Myers Beach, ROMIZ B...
FIGURE 9. a, Lovenella gracilis: part of colony with a gonotheca, Sanibel Island, ROMIZ B4351. Scale...