Holt, field notes, 1950-1955

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The field notes document work of Perry Holt relating to Branchiobdellida during 1950-1955. The first field book, "June, 1950-1951 P. C. Hold field book," covers collecting during July and August 1950. It is four pages long and lists specimen numbers, locality information (sometimes with directions), and collectors. The second field book, "ETSC, 1950-1954," is two pages long and contains specimen lists for September 16, 1950 and June 24, 1954. Specimen details include information about location, specimen number, habitat, and collectors. The third is a group of loose sheets that lists specimen details for November 10, 1951 and 1955. It lists specimen number (e.g. 11-1651-1), locality, habitat including vegetation, and directions. Locations are in Tennessee.

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  • Branchiobdellidae
  • Freshwater invertebrates


  • United States
  • Tennessee


  • Fieldbook record
  • Field notes

Accession #

SIA Acc. 17-004

Collection name

National Museum of Natural History, Department of Invertebrate Zoology, Curatorial Records, 1947-1984

Physical Description

1 field book

Physical Location

Smithsonian Institution Archives