The V II M J> "Cliallea. 



"I XIII. 



1-7 BALANUS COROLLIFORMIS.n.sp. 8-15 B. HIRSUTUS.nsp 16-22 B ROSTRATUS, n sp 5 SOCIALIS. n sp 



29-33 B TENUIS. n sp 34 TETRACLITA CCERU LESCENS, Spender, spec 35-38 CHTHAMALUS CHALLENGERI. n sp 



