Diestothyris Thomson 1916

type: Diestothyris frontalis (Middendorff 1849)

動物界 腕足動物門 嘴殻綱 ホウズキガイ目 Terebrataliidae

1. Diestothyris frontalis (Middendorff 1849)
   1. Diestothyris frontalis
      Bull. Biogeogr. Soc. Japan, 6: 31, 33, 68.
   2. クルミホウズキガイ
2. moved taxa
   1. Diestothyris frieli to Glaciarcula Elliott 1956
   2. Diestothyris spitzbergensis to Glaciarcula Elliott 1956