11 scientific names found with following ranks: Form, Genus, Species, Subspecies

Scientific Names:


Form
  ·  Psammosphaera fusca f. adhaerescens Rhumbler, 1935

Genus
  ·  Psammosphaera Schulze, 1875

Species
  ·  Psammosphaera bowmanni Heron-Allen & Earland, 1912
  ·  Psammosphaera exigua (Rhumbler, 1935)
  ·  Psammosphaera frankei (Rhumbler, 1935)
  ·  Psammosphaera fusca Schulze, 1875
  ·  Psammosphaera parva Flint, 1899
  ·  Psammosphaera testacea Flint, 1899

Subspecies
  ·  Psammosphaera fusca adhaerens Rhumbler, 1935
  ·  Psammosphaera fusca asperrima Rhumbler, 1935
  ·  Psammosphaera fusca tapetifera Rhumbler, 1935