614 AMERICAN MUSEUM OF NATURAL HISTORY 



Vision — Cont'd. Tensor muscle of choroid in teleosts, 



homologous with the ciliary muscles which 



Discovery of the muscle of accommoda- effect accommodation in higher vertebrates. 



Hon. Dalrymple, J. 1838.1; Leydig, F. Structure. Grynfeitt, E. 1908.1-1910.4. 



1852.1; Manz, W. 1858.1, Add. 1857.1; — Ciliary muscle considered lacking. Lee, 



WaUace, W. C. 1834.1, 1835.1, 1838.1. R. J. 1869.1. 



