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<br />DEPARTMENT OF ZOOLOGY AND MUSEUM,
<br />ARIZONA STATE UNIVERSITY, TEMPE, ARIZONA
<br />85287-1501. PRESENT ADDRESS (DMM): DE-
<br />PARTMENT OF BIOLOGY, WESTERN KENTUCKY
<br />UNIVERSITY, BOWLING GREEN, KENTUCKY
<br />42101. Send reprint requests to DMM. Sub-
<br />mitted: 24 June 1994. Accepted: 4 Nov. 1994.
<br />Section editor: J. R. Gold.
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