Los gusanos sipunculidos (Sipuncula) de los fondos litorales y circalitorales de las costas de la Península Ibérica, Islas Baleares, Canarias y mares adyacentes | Libros

A checklist and bibliography of the Sipuncula fromCanadian and adjacent waters

P. G. Frank

1983

British sipunculans

Peter Edwin Gibbs

1977

The phyla Sipuncula and Echiura

Stephen, Alexander Charles

1972

Sipunculiens, échiuriens, priapuliens

Lucien Claude Marie Julien Cuénot

1969

Morphology, behavior, and histogenesis of the pelagosphera larva of Phascolosoma agassizii (Sipuncula)

Mary E. Rice

1973

Géphyriens (Sipunculides et Echiurides) provenant des campagnes de l'Hirondelle et de la Princesse-Alice (1886-1897)

Carel Philip Sluiter

1900

Sipunculids and Echiurids of the John Murray Expedition to the Red Sea and Indian Ocean, 1933-34

Stephen, Alexander Charles

1941

Annelids, parasitic worms, Protozoans, etc. Part D

Chamberlin, Ralph Vary

1997