全脐螺科
全脐螺科 | |
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一枚Euomphalus pentangulatus的标本,目前展示于德国慕尼黑的慕尼黑古生物博物馆 | |
科学分类 | |
界: | 动物界 Animalia |
门: | 软体动物门 Mollusca |
纲: | 腹足纲 Gastropoda |
亚纲: | †Gastropoda incertae sedis Gastropoda incertae sedis |
总科: | †全脐螺总科 Euomphaloidea |
科: | †全脐螺科 Euomphalidae White, 1877[1]:158 |
异名 | |
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全脐螺科(学名:Euomphalidae)是一个只有已灭绝物种的科,存在于古生代到中生代早期的海洋腹足纲软体动物。根据2005年《布歇特和洛克罗伊的腹足类分类#带有不寻常的盘绕》的纪录,本科物种归类为“很可能属于腹足纲,带有不寻常的盘绕”(with anisostrophically coiled shells)。本科螺壳的特征在其新月形裂带(selenizone)。
属
根据The Paleobiology Database,本科包括下列各属[2]:
- Acanthonema
- Alaionema
- Amphiscapha
- Anisostoma
- Araeonema - synonym: Palaeoturbina
- Austerum
- Bicarina
- Biformispira
- Centrifugus - synonym: Hisingeria
- Coelodiscus
- Cylicioscapha
- Discotropis
- Eleutherospira
- Elkoceras
- Euomphalopsis
- 全脐螺属 Euomphalus Sowerby, 1814 - 模式属;异名:Phymatifer、Schizostoma、Paromphalus.
- Fletcherviewia
- Goldfussoceras
- Hippocampoides
- Kiaeromphalus
- Leptomphalus
- Linsleyella
- Nevadaspira
- Nodeuomphalus
- Novakopteron
- Nummocalcar
- Odontomaria
- Offleyotrochus
- Phanerotinus
- Planotectus
- Platybasis
- Pleuronotus
- Poleumita - synonyms: Polytropina, Polytropis.
- Rhabdotocochlis
- Saturnotropis
- Sinistrispira
- Sinutropis
- Spinicharybdiinae
- Straparollus
- Stusakia
- Tychobrahea
- Weeksia
- Woehrmannia
参考文献
- ^ White, Charles Abiathar. Report upon the invertebrate fossils collected in portions of Nevada, Utah, Colorado, New Mexico, and Arizona, by parties of the expeditions of 1871, 1872, 1873, and 1874. Report upon United States geographical surveys west of the one hundredth meridian (Government printing Office, Washington DC. (USA)). 1877,. Volume 4, Paleontology: 219 pp., 21 plates (英语).
- ^ Euomphalidae. The Paleobiology Database. [2009-08-12]. (原始内容存档于2012-10-13) (英语).