The lectotype of &amp;lt;i&amp;gt;Spiroplecta rosula&amp;lt;/i&amp;gt; Ehrenberg, 1854 – the type species of &amp;lt;i&amp;gt;Bolivinopsis&amp;lt;/i&amp;gt; Yakovlev, 1891 (Foraminifera)
Journal of micropalaeontology