The cirripedia, which you and Dr. Gould were so good as to send me, have proved of great service to me.
"Louis Agassiz: His Life and Correspondence"
Louis Agassiz
cirripedia Phyllocardia Schizopoda Nyctiphanes, Nematoscelis, Gnathophausia, Euphausia, Stylochiron, Boreophausia, Mysis?
"The Nature of Animal Light"
E. Newton Harvey
The eight years from October, 1846, to October, 1854, were mainly devoted to the preparation of his two important monographs on the recent and fossil cirripedia.
"Darwin and Modern Science"
A.C. Seward and Others