Results 51 to 60 of about 9,698 (128)

Observations on the reproductive morphology of some California spionid polychaetes [PDF]

open access: yes, 1979
This study considers the morphology of the sperm, nephridia, seminal receptacles, and gonads among a number of California spionid species.
McEuen, F. Scott
core   +1 more source

Molecular analysis of Spiophanes bombyx complex (Annelida: Spionidae) with description of a new species. [PDF]

open access: yesPLoS One, 2020
Radashevsky VI   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy