Classification of Rõõmusoks 1964

Superfm. †Rhynchonellacea Gray 1848
show all | hide all
Fm. †Orthorhynchulidae Cooper 1956
hide
G. †Hypsiptycha Wang 1949
hide
†Hypsiptycha procera Rõõmusoks 1964
Superfm. †Orthacea Woodward and Schuchert 1852
show all | hide all
Fm. †Hesperorthidae Schuchert and Cooper 1931
hide
Subfm. †Glyptorthinae Schuchert and Cooper 1931
hide
G. †Glyptorthis Foerste 1914
hide
†Glyptorthis plana Rõõmusoks 1964
†Glyptorthis squamata Rõõmusoks 1964
G. †Ptychopleurella Schuchert and Cooper 1931
hide
†Ptychopleurella pirguensis Rõõmusoks 1964
Fm. †Plectorthidae Schuchert and Le Vene 1929
hide
Subfm. †Plectorthinae Schuchert and Le Vene 1929
hide
G. †Hebertella Hall and Clarke 1892
hide
†Hebertella estonica Rõõmusoks 1964
Superfm. †Pentameracea M'Coy 1844
show all | hide all
Fm. †Parallelelasmatidae Cooper 1956
hide
G. †Parallelelasma Cooper 1956
hide
†Parallelelasma kukrusensis Rõõmusoks 1964
Superfm. †Spiriferacea King 1846
show all | hide all
Fm. †Cyclospiridae Schuchert 1913
hide
G. †Cyclospira Hall and Clarke 1893
hide
†Cyclospira levisulcata Rõõmusoks 1964
Superfm. †Triplesiacea Schuchert 1913
show all | hide all
Fm. †Triplesiidae Schuchert 1913
hide
G. †Onychoplecia Cooper 1956
hide
†Onychoplecia schmidti Rõõmusoks 1964
Superfm. †Camarotoechiacea Havlicek 1960
show all | hide all
Fm. †Camarotoechiidae Schuchert and Le Vene 1929
hide
G. †Rostricellula Ulrich and Cooper 1942
Superfm. †Syntrophiacea Schuchert and Cooper 1931
show all | hide all
Fm. †Camerellidae Hall and Clarke 1894
hide
Subfm. †Stenocamarinae Cooper 1956
hide
G. †Stenocamara Cooper 1956
hide
†Stenocamara biohermica Rõõmusoks 1964