Correspondence and research papers (unannotated reprints of scientific discussion papers have been removed to the library otherwise publication details have been noted and indexed).

People, places and research topics discussed:

• folder marked "Ptychodera flaua (Marshal Is, Specimens) Glossobalanus sp. This could be n sp but more data needed on G clougatus Spengel" containing
  
  
• folder marked "Ptychodera flava esch" containing research notes dated 1991
  
  
• folder marked "Ptychodera flava" containing sketches, photographs (see SAMA 1070/7 for location) and research notes dated 1991