skeleton and left no doubt as to a positive uterine gestation." ^ AshleyMontagu (1979). The reproductive development of the female: a study in the comparative
西村 2015, p. 387f. ^ a b 西村 2015, p. 364ff. ^ 西村 2015, 各詩の訳注. ^ M.F. AshleyMontagu, 'Theognis, Darwin and Social Selection' in Isis Vol.37, No. 1/2 (May