Die Sipunculiden

Sipunculiens, échiuriens, priapuliens

Lucien Claude Marie Julien Cuénot

1922

Die sipunculiden und echiuriden der Siboga-expedition

Carel Philip Sluiter

1902

Studies on the embryology of the Sipunculidae. I. The embryonal envelope and its homologue. ..

John Hiram Gerould

1903

Three new species of <Pipunculidae (Diptera)> from Panama

John Russell Malloch

1912

Die Biologie von Pipunculus chlorionae Frey und die Einwirkung con dessen Parasitismus auf Chloriona-Arten

Håkan Lindberg

1946

Sipunculiens, échiuriens, priapuliens

Lucien Cuénot

1969

British Echiurids (Echiurodea), Sipunculids (Sipunculoidea) and Priapulids (Priapuloidea)

Alexander Charles Stephen

1960

Westindische sipunculiden und echiuriden

Johanna Marrigje Ada ten Broeke

1925