Collecting site
Long Bird Island, Bermuda Islands, Bermuda
latitude: 32.365276     32°21'54.99"N
longitude: -64.696671     64°41'48.02"W
[Precision of location: Alexandria Digital Library (with NGA GNDB data)] 
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication] 
Collected here:
| Notoplana lactoalba (Verrill, 1900) | 1900 |  | stone, coral | Under stones on both shores of Longbird Island. | 
| Notoplana binoculata (Verrill, 1901) | 1900 |  | stone, coral | shores of Longbird Island; probably no longer found there [Hyman]. | 
| Cestoplana microps (Verrill, 1901) | Jul-Aug 1935 |  |  | shores of Longbird Island | 
| Thysanozoon nigrum Girard, 1851 | Jul-Aug 1935 |  |  | under the causeway from Longbird to Castle Islands, but sparingly. | 
| Thysanozoon nigrum Girard, 1851 | 1900 |  |  |  | 
| Prosthiostomum cyclops (Verrill, 1901) | Aug 1935 |  | stones | taken under stones, | 
| Pseudoceros bicolor Verrill, 1901 | 1902 or earlier |  |  | Long Bird Island. |