Geiger Daniel L, Goedert James L
Santa Barbara Museum of Natural History, 2559 Puesta del Sol, Santa Barbara, CA 93105, USA..
Zootaxa. 2020 Apr 6;4759(4):zootaxa.4759.4.11. doi: 10.11646/zootaxa.4759.4.11.
Recent and fossil global scissurellids were monographed by Geiger (2012) and additional species were recently described from Brazil (Pimenta Geiger 2015). Here, we describe an additional fossil species from shallow water strata of the late Eocene Gries Ranch Formation in Lewis County, Washington State, USA.
近期的和化石状态的全球裂螺类动物由盖格(2012年)进行了专论,并且最近从巴西描述了更多物种(皮门塔·盖格,2015年)。在此,我们描述了来自美国华盛顿州刘易斯县始新世晚期格里斯牧场组浅水地层的另一个化石物种。