Sea-spiders (Pycnogonida) of the north-east Atlantic : keys and notes for the identification of the species /
Bamber, R. N.(Roger N.)
Linnean Society of London.
Field Studies Council (Great Britain)
Shrewsbury : Published for The Linnean Society of London by Field Studies Council,
2010.
Includes bibliographical references and index.
Pycnogonida
Pycnogonida
Pycnogonida