Bryozoa

Ralfimartites Gorjunova, 2005

Selection of related publications
Gorjunova, R. V. 2005. Ralfimartididae, a new family of Paleozoic bryozoans of the Order Treptostomida. Paleontologicheski Zhurnal 2, 51-63.
Pushkin, V. I. 1977. O sistematičeskom položenii i sostave roda Dittopora (Bryozoa). Transactions of the Museum of earth-study of Moscow University , 97-113.
References based on distribution