Not stated by the author. Leonnates nierstraszi is clearly named to honour Hugo Frederik Nierstrasz (b. Rotterdam, ... [details]
Here Horst (1924) gives a further description, with figures, of the species he named more briefly in 1921 in ... [details]
Horst placed several distinct genera of today (Perinereis, Platynereis, Pseudonereis, etc) as subgenera of Nereis. ... [details]
Siboga anchorage at North Ubian Island, Sulu Sea, near Philippines, station 99, 6.125 N, 120.4333 E (6 7.5' N, 120 ... [details]
Siboga station 172, a reef exploration, between Gisser and Ceram-Laut (Seram Sea, approx 2°20′S 128°00′E, ... [details]