Yeung Norine W, Slapcinsky John, Strong Ellen E, Kim Jaynee R, Hayes Kenneth A
Bishop Museum, 1525 Bernice Street, 96817, Honolulu, Hawaii Bishop Museum Honolulu United States of America.
Florida Museum of Natural History, 1659 Museum Road, 32611, Gainesville, Florida Florida Museum of Natural History Gainesville United States of America.
Zookeys. 2020 Jul 20;950:1-31. doi: 10.3897/zookeys.950.50669. eCollection 2020.
Recent surveys of Oahu's Waianae Mountains uncovered a small, previously undescribed species of that is conchologically similar to the three members of the group all of which are endemic to the Koolau Mountain Range. However, sequence data demonstrate that the group is not monophyletic. Moreover, the new species is not closely related to or , the only extant members of the group, but instead is sister to , a species from the high spired group. A neotype is designated for , the type species of ; all members of the conchologically similar group are anatomically redescribed; and lectotypes designated for , , and . The new species is described and compared to the type of the genus, members of the group, and the genetically similar species .
最近对瓦胡岛怀阿奈山脉的调查发现了一种小型的、此前未被描述过的物种,其贝壳形态与该属的三个成员相似,这三个成员均为库劳山脉的特有物种。然而,序列数据表明该属并非单系类群。此外,新物种与该属现存的仅有的两个成员在亲缘关系上并不密切,而是与高尖螺属的一个物种构成姐妹群关系。为该属的模式物种指定了新模标本;对贝壳形态相似的该属所有成员进行了解剖学重新描述;并为其他三个物种指定了选模标本。对新物种进行了描述,并与该属的模式种、该属的其他成员以及基因相似的物种进行了比较。