| OCR Text |
Show 35 streams at Gravel and rivers and gravel. streams elevations higher at They the nymphs (River).- that Gravel, streams where species Rocks, the swiftly flowing and nymphs bodies of in which in at preceding somewhat larger, higher elevations. in association with found of the Larger silted rivers Clay.are to Similar occur rivers Generally composed Submerged water the moderately flowing flowing to rocks among nigher elevations. type except habitat. and under occur streams unsilted Smaller cool, moderate are Gravl and Rocks warmer, Idaho. (Stream).- and Rocks in which of slow and warmer to and this moderately water. Plant Beds.- the species are Occurring in all bodies found prlmaily in of this habitat. Free-Swimming (Quiet Water).nymphs occurring swmming in slow in no This is specific habitat but flowing rivers and represented by rather streams, and in are free lakes ponds. Free-Swimming"(Currents).preceding type except swiftly flowing rivers that and the This nymphs streams. is are similar to in moderate the to and |
