01049nam0-22003251i-450-99000201953040332120021010000201953FED01000201953(Aleph)000201953FED0100020195320021010d--------km-y0itay50------baita<<The >>thoracic mechanism of a grasshoper and its antecedents.R.E. SnodgrassWashingtonSmithsonian institution1929111 p.24 cmSmithsonian muscellaneous collection82.2Leg. a: the Abdominal Mechanisms.. e the Male Genitalia Orthopteroid Insects. / R.E. SnodgrassOrtotteriOrtotteroidei595.726Snodgrass,Robert Evans<1875-1962>85262ITUNINARICAUNIMARCBK99000201953040332161 IV D.4/662182DAGENDAGENThoracic mechanism of a grasshoper and its antecedents405024UNINAING01