Tropical Western Atlantic Species of Diaulula Bergh, 1878  (Mollusca, Nudibranchia)
Subtitle: with the description of a new species
By: Ángel Valdés.
Contributors: Natural History Museum of Los Angeles County.
Series: Contributions in science -- no. 501.; Contributions in science (Los Angeles, Calif.) -- no. 501.
Publisher: Natural History Museum of Los Angeles County
Published: 2004
Place of publication: Los Angeles, Calif
Language: eng
Subjects: Nudibranchia -- Tropics.
Notes: Cover title.

"12 July 2004"

Includes bibliographical references (p. 7).

Also available online.