Authors: Per Hellung-Larsen | Vagn Leick | Niels Tommerup
Published in Biol Bull, in 1986, in volume 170, pages 357-367
Created: 2010-01-07, modified: 2011-06-21
doi:10.2307/1541847
Authors: U Koppelhus | P Hellung-Larsen | V Leick
Published in Biol Bull, in 1994, in volume 187, pages 1-7
Created: 2010-01-07, modified: 2011-06-21
doi:10.2307/1542159
Authors: U Koppelhus | P Hellung-Larsen | V Leick
Published in Biol Bull, in 1994, in volume 187, pages 8-15
Created: 2010-01-07, modified: 2011-06-21
doi:10.2307/1542160