-
Palaeocene of France".
Courier Forschungsinstitut Senckenberg. 181: 95–105.
Zlatozar N. Boev (1995). "Middle
Villafranchian Birds from
Varshets (Western Balkan...
- 1990 and
September 1993 ; the
holotype was
collected in
August 1993 by
Zlatozar Boev in a
ponor near Varshets, in
northwestern Bulgaria.
These 1160 fossilized...
- Regulidae)". Zootaxa. 1325: 99–115. doi:10.11646/zootaxa.1325.1.7. Boev,
Zlatozar (1999). "Regulus
bulgaricus sp. n. – the
first fossil Kinglet (Aves: Sylviidae)...
- [Hungarian with
English abstract]. Page with link to PDF
fulltext Boev,
Zlatozar (2002). "Tetraonidae VIGORS, 1825 (Galliformes – Aves) in the Neogene-Quaternary...
- from the
original on 19
August 2020.
Retrieved 12
September 2017. Boev,
Zlatozar. (2009).
Avian Remains from an
Early Neolithic Settlement of
Slatina (Present...
-
Palaeontologica Polonica. 60 (4): 815–828. doi:10.4202/app.00077.2014.
Zlatozar Boev (2015). "An
Early Pleistocene Snake Eagle,
Circaetus haemusensis sp...
-
fishing trip". BBC News. BBC. 7 July 2016.
Retrieved 18 June 2018. Boev,
Zlatozar (2009). "Status of the
Gannet Morus b******** in the
Black Sea Region"....
- 10.1.
International Ornithologists' Union.
Retrieved 1 June 2020. Boev,
Zlatozar; Karaivanova,
Elena (1998). "Fulica atra
pontica subsp. n. from the Middle...
- Snow (1998):
pp.146-147,
Sinclair (2002) p.74 Mlíkovský (2002) del Hoyo et al. (1992), Boev (1998, 2002), Mlíkovský (2002) Boev,
Zlatozar (1998): Presence...
-
Trust for Ornithology.
Retrieved 28
March 2010.
Turner (1989)
pp. 158–160 Boev
Zlatozar. (2001). "Late
Pleistocene birds from the
Kozarnika Cave (Montana...
