41. The Olmsted Darter. Etheostoma olmstedi. 



Length, three and one-half inches. Color, olive brown with blotches and zigzag marks on sides ; fins, speckled. 

 Lives in small brooks. 



42. The Log Perch. HOGFISH. Etheostoma caprodes. 

 Length, six to eight inches. Color, yellowish green with many light and dark crossbars; fins, barred. 



43. The Spindle -Shaped Darter. Etheostoma fusiforme. 



Length, two inches. Color, olive, mottled with brown ; sides, dusky crossbars and red spots. 

 Lives in slow-running brooks and mudholes. 



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