Echinodermata

Hemistreptocrinidae Arendt, 1976

Selection of related publications
Arendt, Yu. A., Rozhnov, S. V. 1995. On the hemistreptocrinoids (Echinodermata). Paleontologicheski Zhurnal 1, 119-122.
Arendt, Yu. A. 1976. Ordovikskie iglokožie gemistreptokrinoidei. Bulletin of Moscow Society of Naturalists. Geology 51, 2, 63-84.