From eight aspects, i. e. rock-forming epoch, rock-forming environment, petro-logy, petrochemistry, trace elements(especially REE)and genetic types of rocks,the authors make a positive discussion on the affinity of Mesozoic calc-alkalinegranite batholiths and small porphry bodies in the Luoning-Songxian area, west-ern Henan Province. A new idea ie proposed that both granite batholiths and smallporphyry bodies are believed to be products of anatexis of the Archean TaihuaGroup and belong to the same remelting evolution series.