TY JOUR TI STRUCTURAL FEATURES OF THE AXIAL SKELETON OF THE ASIAN (WHITE-TAILED) PORCUPINE HESTRUX LEVICURA KW porcupine KW body skeleton KW cervical vertebrae KW thoracic region KW sacrum KW pelvic girdle JO Vestnik of Omsk SAU AU FOMENKO, L.V. AU PERVENETSKAYA, M.V. PY 2023 IS 50 PB FSBEI HE Omsk SAU