Muma, Martin H. (Martin Hammond), 1916-Peña G., Luis E.Schlinger, Evert I. (Evert Irving), 1928-Irwin, Michael E.2005-10-062005-10-061971http://hdl.handle.net/2246/268423 p. : ill. ; 24 cm.Includes bibliographical references (p. 22-23)."Amacataidae, new family, Amacata, new genus, Sedna, new genus, Amacata penai, new species, and Sedna pirata, new species are described. The two families, three subfamilies, nine genera, and 13 species now known to occur in Chile are dentified by a key, diagnoses, and illustrations"--P. [1].1928595 bytesapplication/pdfen-USQL1 .A436 no.2476, 1971Solpugida -- ChileArachnida -- Chiletext