PLATE 1. 
Page 
1 - 9 . Homocrinus scoparius. 102 
1. An individual shewing the anal side, and the proboscis entire. The extremities of the arms 
are broken off on a line with the summit of the proboscis. 
2. An individual preserving the arms in part, with the proboscis removed. 
3. A specimen of limestone with several individuals in different states of preservation. 
4. A group exhibiting the mode of growth. 
5. A fragment of a column somewhat larger than usual. # 
5 a. Enlargement of a portion of the column, showing the gradual approach to the penta- 
tagonal form. 
G. Enlargement of a portion of an arm, showing the mode of bifurcation, etc. 
7. Enlargement of a radial plate, showing the granulate surface. 
8. Enlargement of an individual, showing the structure of the body, arms and proboscis. 
9. Diagram showing the structure of the body and arms to the first bifurcation. 
