- D2017.006: University of Nevada, Reno/Anna Camp (unknown–n/a)3
- D2018.001: Department of Anthropology (UC Davis)/Candice Ralston (October 28, 2018–April 12, 2022)43
- D2018.002: Natural History Museum of Los Angeles County, La Brea Tar Pits/Alexis Mychajliw (September 17, 2018–n/a)1
- D2018.004: Nevada State Museum/James "Pat" Barker (June 13, 2019–n/a)2
- D2019.001: Amr Khalaf Shadhat (March 16, 2019–n/a)13
- D2019.002: Kevin Gibbs (June 4, 2019–n/a)1
- D2019.003: University of Queensland/Serena Love (October 22, 2019–n/a)11
- D2019.004: Geoffrey Smith/Anna Camp (January 7, 2020–n/a)12
- D2023.001: Patricia Knobloch (September 24, 2023–May 30, 2024)4
- D2023.002: Tulane University/Rachel Johnson (September 25, 2023–unknown)12
- I-62-C: Music Department (UC Berkeley) (October 1, 1962–August 25, 1967)6
- S1924-1925 #1: Museum of Vertebrate Zoology (UC Berkeley)/Joseph Grinnell (1924-06-13–1925-01-01)77
- S1929: Los Angeles Natural History Museum (May 1929–1945)391
- S1939-1940 #2: California Palace of the Legion of Honor (November 9, 1939–October 22, 1940)11
- S1943-1944 #1 [formerly I-43-A]: California Academy of Sciences/Carl L. Hubbs (August 27, 1943–lost on loan)22
- S1945-1946 #1: Los Angeles County Museum of Art (dates unknown)14
- S1945-1946 #2: Nevada State Museum (July 30, 1945–November 14, 1955)184
- S1945-1946 #3: University Art Museum (UC Berkeley) (dates unknown)556
- S1945-1946 #4: Winfield Scott Wellington (March 11, 1946–October 28, 1955)281
- S1946 #1: University of Washington/Edgar Anderson (dates unknown)2