Natrix natrix, quadrate 35TKH3


id2835, Natrix natrix, Bulgaria > Danubian Plain > Bežanovo, Bezhanovo, 138 m a. s., Ilian Velikov, V.2009, 13.05.2009,
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id2887, Natrix natrix, Bulgaria > Western Stara Planina Mts. > Osikovica, Osikovitsa, 362 m a. s., Ilian Velikov, V.2009, 30.05.2009,
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