Новый род и три новых рицептных вида семейства Тгоcharnminidae (Foraminifera)

Abstract

A description of the new genus Arcoparrella and two new species of this genus is given on the basis of data of Soviet expeditions. As a result of reinvestigation of the typical material from the British museum of natural sciences the species Trochammina nitida Brad y is transferred to the new genus and a description of the new species Trochammina refered by Brady (1844) also to T. nitida is given.