Opinions from F. Hodson et al. 1927

  • 'Arca (Scapharca) berjadinensis belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) buenavista belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) cornellana belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) democraciana belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) mirandana belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) saladillaensis belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) tamarana belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) tirantensis belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) vueltana belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) vueltana falconensis belongs to Arca (Scapharca) vueltana'
  • 'Arca (Scapharca) weeksi belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) wiedenmayeri belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) zuliana belongs to Arca (Scapharca)'
  • 'Arca (Scapharca) zuliana maracaibensis belongs to Arca (Scapharca) zuliana'
  • 'Arca lienosa is recombined as Arca (Scapharca) lienosa'
  • 'Arca macdonaldi is recombined as Arca (Noetia) macdonaldi'
  • 'Arca occidentalis is recombined as Arca (Arca) occidentalis'
  • 'Arca umbonata paezensis belongs to Arca umbonata'
  • 'Arca veatchi matarucana belongs to Arca veatchi'
  • 'Cucullaea perijana belongs to Cucullaea'
  • 'Cytherea rosea is recombined as Pitaria rosea'
  • 'Glycymeris canalis belongs to Glycymeris'
  • 'Glycymeris canalis democraciana belongs to Glycymeris canalis'
  • 'Glycymeris lloydsmithi is recombined as Glycymeris canalis lloydsmithi'
  • 'Glycymeris trilobicostata is recombined as Glycymeris canalis trilobicostata'
  • 'Janira soror is recombined as Pecten soror'
  • 'Lutraria undulata is recombined as Labiosa (Raeta) undulata'
  • 'Ostrea democraciana belongs to Ostrea'
  • 'Ostrea democraciana chirigurana belongs to Ostrea democraciana'
  • 'Ostrea democraciana cujiensis belongs to Ostrea democraciana'
  • 'Ostrea gatunensis belongs to Ostrea'
  • 'Ostrea gatunensis aguaclarensis belongs to Ostrea gatunensis'
  • 'Ostrea tacalensis belongs to Ostrea'
  • 'Ostrea virginica falconensis belongs to Ostrea virginica'
  • 'Ostrea wiedenmayeri belongs to Ostrea'
  • 'Pecten (Aequipecten) effosus belongs to Pecten (Aequipecten)'
  • 'Pecten (Flabellipecten) gatunensis is recombined as Pecten gatunensis'
  • 'Pecten (Plagioctenium) gilbertharrisi democracianus belongs to Pecten (Plagioctenium) gilbertharrisi' according to F. Hodson and H. Hodson 1927
  • 'Pecten circularis caucanus belongs to Pecten circularis' according to F. Hodson and H. Hodson 1927
  • 'Pecten circularis venezuelanus belongs to Pecten circularis'
  • 'Pecten interlineatus belongs to Pecten' according to Gabb 1873
  • 'Pecten interlineatus is recombined as Pecten (Chlamys) interlineatus' according to Dall 1898
  • 'Pecten interlineatus aidei belongs to Pecten interlineatus' according to Harris 1927
  • 'Pecten macdonaldi belongs to Pecten'
  • 'Pseudocucullaea parijana belongs to Pseudocucullaea'
  • 'Scapharca (Scapharca) actinophora is recombined as Arca (Scapharca) actinophora'
  • 'Scapharca patricia waringi belongs to Scapharca patricia' according to Maury 1925
  • 'Scapharca patricia waringi is recombined as Arca grandis waringi'