Mons, Paleocene [details]
Danian, Paleocene [details]
Early Eocene [details]
Maastrichtian [details]
Attributed to new subfamily Brisasterinae Markov, 1994 [details]
Усак (Usak), Mangyshlak Peninsula, Kazakhstan [details]
щелъе Шахбагата, Mangyshlak Peninsula, Kazakhstan [details]
Байсарлы (Bagsarly), Mangyshlak Peninsula, Kazakhstan [details]
Кенырли (Kyendyrli), Mangyshlak Peninsula, Kazakhstan [details]
Санды (Sandyk), Mangyshlak Peninsula, Kazakhstan [details]
Камысты (Kamysty), Mangyshlak Peninsula, Kazakhstan [details]
Капам (Kapam), Mangyshlak Peninsula, Kazakhstan [details]
HT: PIN N 4351/336 [details]
HT: PIN N 4351/295 [details]
HT: PIN N 4351/286 [details]
HT: PIN N 4351/84 [details]
HT: PIN N 4351/76 [details]
HT: PIN N 4351/388 [details]
HT: PIN N 4351/385 [details]
HT: PIN N 4351/547 [details]
HT: PIN N 4351/362 [details]