Bulletin - United States National Museum . 1-5, MEGALASMA SUBCARINATUM; 6-9, M. GRACILE GRACILIUS; 10-14, M. RECTUM;15-19, M. ANNANDALEI. For explanation of plate see page 118. U. S. NATIONAL MUSEUM BULLETIN NO. 60 PL. VIII. 1, 3, LEPAS ANSERIFERA; 2, L. HILLII; 4, 5, 6, L. PECTINATA, VARIETIES; 7, L. HILLII; 8, L. Pectinata. For explanation of plate see page 118. U. S. NATIONAL MUSEUM BULLETIN NO. 60 PL. IX

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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience