Holotype for Watasella nigra Sasaki, 1920
Catalog Number: USNM 332892
Collection: Smithsonian Institution, National Museum of Natural History, Department of Invertebrate Zoology
Preparation: Isopropyl Alcohol
Year Collected: 1906
Locality: Honshu Island, South Of Island, Shio Miaki Light, N 65 Deg. E, 7 Mile, Japan, North Pacific Ocean
Depth (m): 995 to 995
Vessel: Albatross R/V
Catalog Number: USNM 332892
Collection: Smithsonian Institution, National Museum of Natural History, Department of Invertebrate Zoology
Preparation: Isopropyl Alcohol
Year Collected: 1906
Locality: Honshu Island, South Of Island, Shio Miaki Light, N 65 Deg. E, 7 Mile, Japan, North Pacific Ocean
Depth (m): 995 to 995
Vessel: Albatross R/V
- Holotype: Sasaki, M. 1920. Proc. U.S. Natl. Mus. 57(2310): 168, pl. 23, fig 1.
