| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Atlas mondial des Nudibranches | 978-2-84138-323-8 | 2008 | Helmut Debelius | |
| Basslets, Dottybacks and Hawkfishes: Plus Seven More Aqarium Fish Families with Expert Captive Care Advice for the Marine Aquarist | 978-1-890087-33-3 | 2004 | Scott W. Michael · Fred Bavendam · Paul Humann · John Randall · Roger Steene · Takamosa Tonozuka | |
| Fischführer Südostasien: Indonesia, Philippinen, Vietnam, Malaysia, Singapur, Thailand, Andamanensee | 978-3-89745-090-5 | 1994 | Helmut Debelius | |
| Handy Pocket Guide to Tropical Coral Reef Fishes | 978-0-7946-0186-7 | 2004 | Gerald R. Allen · Roger Steene · Mark Strickland · Burt Jones · Maurine Shimlock · Fiona Nichols · Charles Anderson | |
| Nudibranchs of the World: 1,200 nudibranchs from around the world with more than 2,500 photographs | 978-3-939767-06-0 | 2007 | Helmut Debelius |
R.K. · Ridha Khadher · Rita Kothari · Rudie H. Kuiter · Rudie Herman Kuiter · Ruth Kötter
ConchBooks · Microcosm Ltd · Periplus Editions · Tetra Verlag · Ulmer