Two new species of Diplommatina Benson, 1849 (Gastropoda, Caenogastropoda: Diplommatinidae) from Borneo

Folia Malacologica

article

Jaap J. Vermeulen¹  Mohd Zacaery Khalik² 

[1] JK Art and Science;Faculty of Resource Science and Technology, Universiti Malaysia Sarawak

关键词: land snails;    Malaysia;    Indonesia;    Borneo;   

DOI  :  10.12657/folmal.029.019

学科分类：数学（综合）

来源: The Association of Polish Malacologists

【 摘 要 】

Two new species of Diplommatina from limestone hills on Borneo are described: D. heteropleura sp. nov., from Sarawak (Malaysia) and D. stenoacron sp. nov., from East Kalimantan (Indonesia). The first is uniquely identified among the Bornean Diplommatina by the arrangement of radial ribs: widely spaced on all whorls except the last 1.5, where they are closely spaced; the second belongs to a small group of species without radial ribs but is larger than any of them.

【 授权许可】

CC BY