Opinions from J. W. Durham 1966

  • 'Abertella belongs to Abertellidae'
  • 'Abertellidae belongs to Scutellina'
  • 'Ammotrophus belongs to Arachnoididae'
  • 'Amphiope belongs to Astriclypeidae'
  • 'Arachnoides belongs to Arachnoididae'
  • 'Arachnoidinae was reranked as the family Arachnoididae and belongs to Clypeasterina'
  • 'Astriclypeinae was reranked as the family Astriclypeidae and belongs to Scutellina'
  • 'Astriclypeus belongs to Astriclypeidae'
  • 'Astrodapsis belongs to Echinarachniidae'
  • 'Clypeaster belongs to Clypeasteridae'
  • 'Clypeasteridae is corrected as Clypeasterina and belongs to Clypeasteroida'
  • 'Clypeastres is corrected as Clypeasteridae and belongs to Clypeasterina'
  • 'Cubanaster belongs to Neolaganidae'
  • 'Cyamidia belongs to Fibulariidae'
  • 'Dendraster belongs to Dendrasteridae'
  • 'Dendrasteridae belongs to Scutellina'
  • 'Echinarachniidae belongs to Scutellina'
  • 'Echinarachnius belongs to Echinarachniidae'
  • 'Echinocyamus belongs to Fibulariidae'
  • 'Echinodiscus belongs to Astriclypeidae'
  • 'Encope belongs to Mellitidae'
  • 'Eoscutella belongs to Eoscutellidae'
  • 'Eoscutellidae belongs to Scutellina'
  • 'Eoscutum belongs to Fibulariidae'
  • 'Fellaster belongs to Arachnoididae'
  • 'Fibularia belongs to Fibulariidae'
  • 'Fibularina was reranked as the family Fibulariidae and belongs to Laganina'
  • 'Fibulaster belongs to Fibulariidae'
  • 'Fibulina belongs to Laganidae'
  • 'Fossulaster belongs to Arachnoididae'
  • 'Heliophora belongs to Rotulidae'
  • 'Hupea belongs to Laganidae'
  • 'Iheringiella belongs to Monophorasteridae'
  • 'Jacksonaster belongs to Laganidae'
  • 'Karlaster belongs to Monophorasteridae'
  • 'Kewia belongs to Echinarachniidae'
  • 'Laganes was reranked as the family Laganidae and belongs to Laganina'
  • 'Laganina belongs to Clypeasteroida'
  • 'Laganum belongs to Laganidae'
  • 'Lenicyamidia belongs to Fibulariidae'
  • 'Leodia belongs to Mellitidae'
  • 'Mellita belongs to Mellitidae'
  • 'Mellitella belongs to Mellitidae'
  • 'Mellitidae belongs to Scutellina'
  • 'Merriamaster belongs to Dendrasteridae'
  • 'Monophoraster belongs to Monophorasteridae'
  • 'Monophorinae was reranked as the family Monophorasteridae and belongs to Scutellina'
  • 'Monostychia belongs to Arachnoididae'
  • 'Mortonella belongs to Protoscutellidae'
  • 'Neolaganidae belongs to Laganina'
  • 'Neolaganum belongs to Neolaganidae'
  • 'Neorumphia belongs to Neolaganidae'
  • 'Nipponaster belongs to Echinarachniidae'
  • 'Parmulechinus belongs to Scutellidae'
  • 'Periarchus belongs to Protoscutellidae'
  • 'Peronella belongs to Laganidae'
  • 'Peronellites belongs to Laganidae'
  • 'Porpitella belongs to Fibulariidae'
  • 'Proescutella belongs to Clypeasteroida'
  • 'Protoscutella belongs to Protoscutellidae'
  • 'Protoscutellidae belongs to Scutellina'
  • 'Remondella belongs to Echinarachniidae'
  • 'Rotula belongs to Rotulidae'
  • 'Rotulina is corrected as Rotulidae and belongs to Rotulina'
  • 'Rotulina belongs to Clypeasteroida'
  • 'Rotuloidea belongs to Rotulidae'
  • 'Rumphia belongs to Laganidae'
  • 'Runa belongs to Clypeasteroida'
  • 'Samlandaster belongs to Scutellina'
  • 'Sanchezella belongs to Neolaganidae'
  • 'Scaphechinus belongs to Dendrasteridae'
  • 'Scutaster belongs to Scutasteridae'
  • 'Scutasteridae belongs to Scutellina'
  • 'Scutella belongs to Scutellidae'
  • 'Scutellaria is corrected as Scutellina and belongs to Clypeasteroida'
  • 'Scutellaster belongs to Dendrasteridae'
  • 'Scutellidae belongs to Scutellina'
  • 'Scutellina belongs to Fibulariidae'
  • 'Scutellinoides belongs to Arachnoididae'
  • 'Scutulum belongs to Scutellina'
  • 'Sismondia belongs to Laganidae'
  • 'Tarphypygus belongs to Fibulariidae'
  • 'Tenuirachnius belongs to Echinarachniidae'
  • 'Thagastea belongs to Fibulariidae'
  • 'Togocyamus belongs to Fibulariidae'
  • 'Tournoueraster belongs to Clypeasteroida'
  • 'Vaquerosella belongs to Echinarachniidae'
  • 'Weisbordella belongs to Neolaganidae'
  • 'Wythella belongs to Neolaganidae'