johnny darter造句

• Larger adults will eat small fish such as the johnny darter.
• Other species of fish in the watershed include johnny darter, white sucker, and creek chub.
• It was formerly considered a subspecies of the johnny darter, which it greatly resembles in general appearance.
• The suborbital sensory canal is complete in most tessellated darters, usually broken into two sections in johnny darters.
• Tessellated darters have somewhat sharper snouts than johnny darters, more dorsal soft rays, and more pectoral fin rays.
• Michaelson and Neves ( 1995 ) confirmed the tessellated darter ( " Etheostoma olmstedi " ), Johnny darter ( " Etheostoma nigrum " ), and mottled sculpin ( " Cottus bairdi " ) as host fish for dwarf wedgemussels in the southern part of its range.
• Fish species in the Lac Desch阯es area include : American brook lamprey, banded killifish, black bullhead, black crappie, blackchin shiner, blacknose shiner, bluegill, bluntnose shiner, brook stickleback, brown bullhead, brown trout, burbot, central mudminnow, channel catfish, channel darter, common carp, common shiner, creek chub, eastern silvery minnow, emerald shiner, fallfish, fathead minnow, golden shiner, Iowa darter, johnny darter, lake herring, lake sturgeon, largemouth bass, logperch, longnose dace, longnose gar, longnose sucker, mimic shiner, mooneye, mottled sculpin, muskellunge, ninespice stickleback, northern pike, pumpkinseed, river redhorse, rock bass, rosyface shiner, sauger, shorthead redhorse, silver redhorse, small mouth bass, walleye, white sucker, yellow bullhead, and yellow perch.