Authors: Nikolaï Spassov

Published in Historia naturalis bulgarica, in 2000, in volume 12, pages 89-128

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov

Published in Historia naturalis bulgarica, in 1990, in volume 2, pages 61-63

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov

Published in Historia naturalis bulgarica, in 1990, in volume 2, pages 64-66

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov | Kiril Georgiev | Vasil Ivanov | Pavel Stoev

Published in Historia naturalis bulgarica, in 1999, in volume 10, pages 133-146

Created: 2016-09-16, modified: 2016-09-16

Authors: Georgi Markov | Nikolaï Spassov | Velizar Simeonovski

Published in Historia naturalis bulgarica, in 2002, in volume 14, pages 141-144

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov

Published in Historia naturalis bulgarica, in 1998, in volume 9, pages 101-113

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov | George D Koufos

Published in Mitteilungen der Bayerischen Staatssammlung für Paläontologie und Histor. Geologie, in 2002, in volume 42, pages 83-101

Created: 2017-02-01, modified: 2017-02-01

Authors: Nikolaï Spassov

Published in Historia naturalis bulgarica, in 1997, in volume 7, pages 109-113

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov | Dimitar Raychev

Published in Historia naturalis bulgarica, in 1997, in volume 7, pages 71-96

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov | Velizar Simeonovski | Geko Spiridonov

Published in Historia naturalis bulgarica, in 1997, in volume 8, pages 101-120

Created: 2016-09-16, modified: 2016-09-16

Authors: Nikolaï Spassov | Nevena Ivanova | Kiril Georgiev | Vassil Ivanov

Published in Historia naturalis bulgarica, in 2002, in volume 14, pages 123-140

Created: 2016-09-16, modified: 2016-09-16

Authors: D W Yalden | Gordon B Corbet | Laszlo Bartosiewicz | S M Stallibrass | Achilles Gautier | Andrew Kitchener | W F H Ansell | Augusto Azzaroli | R J Berry | L M Gosling | Simon: Eltringham Tonge S K | C S Churcher | David Harrison L | Paul J J Bates | N Spassov | T P O'connor | Arturo Morales Muniz | P A Jewell

Published in Bulletin of Zoological Nomenclature, in 1996, in volume 53, issue 3, pages 192-200

Created: 2024-11-25, modified: 2024-11-25