TY - JOUR T1 - Recent expansion of the alien invasive blue crab Callinectes sapidus (Rathbun, 1896) (Decapoda, Crustacea) along the Bulgarian coast of the Black Sea AU - Stefanov, Tihomir JF - Historia naturalis bulgarica VL - 42 IS - 7 SP - 49 EP - 53 Y1 - 26/04/2021 PB - National Museum of Natural History (BAS) UR - https://www.nmnhs.com/historia-naturalis-bulgarica/article.php?id=000462000422021 SN - 2603-3186 ER -