Biemna

Biemna is a genus of sea sponges in the family Biemnidae.

Species
The following species are recognised in the genus Biemna:
 * Biemna anisotoxa Lévi, 1963
 * Biemna bihamigera (Dendy, 1922)
 * Biemna caribea Pulitzer-Finali, 1986
 * Biemna chilensis Thiele, 1905
 * Biemna chujaensis Sim & Shim, 2006
 * Biemna ciocalyptoides (Dendy, 1897)
 * Biemna cribaria (Alcolado & Gotera, 1986)
 * Biemna dautzenbergi Topsent, 1890
 * Biemna ehrenbergi (Keller, 1889)
 * Biemna fistulosa (Topsent, 1897)
 * Biemna flabellata Bergquist, 1970
 * Biemna fortis (Topsent, 1897)
 * Biemna fragilis (Kieschnick, 1900)
 * Biemna gellioides Lévi & Lévi, 1989
 * Biemna granulosigmata Lévi, 1993
 * Biemna hongdoensis Jeon & Sim, 2008
 * Biemna humilis Thiele, 1903
 * Biemna jeolmyongensis Sim & Shim, 2006
 * Biemna laboutei Hooper, 1996
 * Biemna liposigma Burton, 1928
 * Biemna liposphaera (Hentschel, 1912)
 * Biemna macrorhaphis Hentschel, 1914
 * Biemna megalosigma Hentschel, 1912
 * Biemna megastyla (Burton, 1959 )
 * Biemna microacanthosigma Mothes, Hajdu, Lerner & van Soest, 2004
 * Biemna microstrongyla (Hentschel, 1912)
 * Biemna microstyla de Laubenfels, 1950
 * Biemna microxa Hentschel, 1911
 * Biemna mnioeis de Laubenfels, 1954
 * Biemna novaezealandiae Dendy, 1924
 * Biemna omanensis van Soest & Beglinger, 2002
 * Biemna partenopea Pulitzer-Finali, 1978
 * Biemna pedonculata Lévi, 1963
 * Biemna peracuta Topsent, 1927
 * Biemna plicata (Whitelegge, 1907)
 * Biemna polyphylla Lévi, 1963
 * Biemna rhabderemioides Bergquist, 1961
 * Biemna rhabdostyla Uriz, 1988
 * Biemna rhabdotylostylota Van Soest, 2017
 * Biemna rhadia de Laubenfels, 1930
 * Biemna rufescens Bergquist & Fromont, 1988
 * Biemna saucia Hooper, Capon & Hodder, 1991
 * Biemna seychellensis Thomas, 1973
 * Biemna spinomicroxea Mothes, Campos, Lerner, Carraro & van Soest, 2005
 * Biemna strongylota Rios & Cristobo, 2006
 * Biemna tenuisigma Pulitzer-Finali, 1978
 * Biemna tetraphis Tanita & Hoshino, 1989
 * Biemna thielei Burton, 1930
 * Biemna thomasi Cavalcanti, Santos Neto & Pinheiro, 2018
 * Biemna trirhaphis (Topsent, 1897)
 * Biemna trisigmata Mothes & Campos, 2004
 * Biemna truncata Hentschel, 1912
 * Biemna tubulata (Dendy, 1905)
 * Biemna variantia (Bowerbank, 1858)
 * Biemna victoriana Hallmann, 1916