@misc{Oka_Asajiro_(1868–1944)_Über_1927,
 author={Oka, Asajiro (1868–1944)},
 copyright={Public Domain},
 address={Tokyo},
 journal={Publications of famous biologists - a collection of prints},
 howpublished={online},
 year={1927},
 publisher={[unknown]},
 language={ger},
 title={Über Dendroclavella, eine neue Gattung von Sozialen Ascidien},
 type={Text},
 URL={http://www.rcin.org.pl/Content/107532/PDF/784.pdf},
 keywords={Clavelinidae - the way of colony creation - construction of zooids - Japan, Clavelinidae - description of a new species - Japan},
}