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:

• Memoires L'Academie Imperiale des Sciences de St Petersborg VII serie tome 10 no 3 "Anatomie des Balanoglossus delle chiaje" by A Kowalewsky. Annotated
  
  
• folder containing Nature vol 167 no 4253 1951 p 730 "Balanoglossus gigas Fr. Muller rediscovered on the Brazilian Coast" by Paulo Sawaya. Accompanied by research notes and NZ Journal of Marine and Freshwater Research, December 1972 pp 560-569 "Action of the gut in Saccoglossus otagoensis (Hemichordata: Enteropneust)" by IM Thomas annotated
  
  
• folder marked 'Ptychodera flava Observations by P Rao in thesis describes several varieties found at Krusadai'
  
  
• three page library database search results
  
  
• two annotated pages of drawings
  
  
• Sdonderdruck aus Zoologischer Anzeiger Bd 175, 1965, Heft 4-6 "Ptychodera flava (Enteropneust) von Tanikley, Madagaskar" by Ernst Kirsteuer. Accompanied by longhand translation
  
  
• envelope marked "disk ABRS data files"