 Mole cricket fossils are rare . A stem group fossil , Cratotetraspinus , is known from the Lower Cretaceous of Brazil . Two specimens of Marchandia magnifica in amber have been found in the Lower Cretaceous of Charente @-@ Maritime in France . They are somewhat more abundant in the Tertiary amber of the Baltic and Dominican regions ; impressions are found in Europe and the American Green River Formation . 
 Mole cricket fossils <a href='drop_aux' title='1'><mark>are</mark></a>rare . A stem group fossil , Cratotetraspinus , is known from the Lower Cretaceous of Brazil . Two specimens of Marchandia magnifica in amber <a href='been_done' title='2'><mark>have</mark></a> been found in the Lower Cretaceous of Charente @-@ Maritime in France . They are somewhat more abundant in the Tertiary amber of the Baltic and Dominican regions ; impressions are found in Europe and the American Green River Formation . 
Mole cricket fossils rare . A stem group fossil , Cratotetraspinus , is known from da Lower Cretaceous of Brazil . 2 specimens of Marchandia magnifica in neva done been found in the Lower Cretaceous of Charente @-@ Maritime in France . They are somewhat more abundant in the Tertiary anevaof tdaBaltic and Dominican regions ; impressions are found in Europe and thdamerican Green River Formation .