Ishida, Yoshiaki <br/><br/>
Fossil Ophiuroids (Ophiura sarsii Lütken, 1854) from the Pleistocene Ichijuku formation (Kazusa group), Chiba prefecture, Central Japan 

<br/><br/>bibliogr. p. 108 
<br/><br/><label>ISSN: </label>09159444