Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 1-3

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 5-13

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 15-24

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 25-36

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 37-40

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 41-57

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 1, pages 59-69

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 71-77

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 79-99

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 101-107

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 109-116

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 117-128

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 129-143

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 145-169