Developmental aberrations associated with twinning in laboratory-reared sea urchins

Phylogeny of the Echini, with a revision of Palaeozoic species

1912 • 121 citations

Studien über die Determination der Bilateralsymmetrie des jungen Seeigelkeimes

1936 • 65 citations

V. Skeletal development in Arbacia , Echinarachnius and Leptasterias

1929 • 59 citations

DEFECTIVEPLUTEUS LARVÆFROM ISOLATED BLASTOMERES OFARBACIAANDECHINARACHNIUS

1927 • 24 citations

Developmental Processes and Energetics

1942 • 21 citations

A NEW METHOD OF PRODUCING TWINS, TRIPLETS AND QUADRUPLETS IN ARBACIA PUNCTULATA, AND THEIR DEVELOPMENT

1940 • 17 citations

Determination of skeleton forming material at the time of the first cleavage in the eggs of echinus and paracentrotus

1929 • 15 citations

Variations in the Apical Plates of Arbacia punctulata from Wood's Holl, Mass.

1901 • 1 citations