wǔ dài
Five dynasties (in different contexts, from mythology through to Han and the interregnum between Han and Tang)
the five dynasties forming the interregnum between Tang and Song (936-947), namely: Later Liang 后梁, Later Tang 后唐, Later Jin 后晋, Later Han 后汉, Later Zhou 后周
Liǎng Sòng
the Song dynasty (960-1279)
refers to the Northern (960-1127) and Southern Song (1128-1279)
Sòng shū
History of Song of the Southern Dynasties 南朝宋[Nan2 chao2 Song4] or Liu Song 劉宋|刘宋[Liu2 Song4], sixth of the 24 dynastic histories 二十四史[Er4 shi2 si4 Shi3], compiled by Shen Yue 沈約|沈约[Shen2 Yue4] in 488 during Liang of the Southern Dynasties 南朝梁[Nan2 chao2 Liang2], 100 scrolls
(not to be confused with 宋史[Song4 shi3])
Shěn Yuē
Shen Yue (441-513), writer and historian during Liang of Southern dynasties 南朝梁, compiler of History of Song of the Southern dynasties 宋書|宋书