Studies in the evolution of Pecten IV. R
โ
Davenport, C. B. ;Hubbard, Marian E.
๐
Article
๐
1904
๐
John Wiley and Sons
๐
English
โ 460 KB
Titles of Nos. I to 111 of this series are given in the literature list as Davenport 1900e, 1903c and 1903d, respectively. 124 per cent have rays double, or one ray interpolated, or one, as \* I take this opportunity to acknowledge the generosity with which the privileges of the beautiful Station at