拟阿加尼德角石（学名：Pseudaganides）是一属已灭绝的鹦鹉螺类。牠们的化石主要产于欧洲等地，和同时期常见的新生角石相比之下较为罕见。[1]
特征
拟阿加尼德角石和新生角石的外型十分相像，都拥有内旋的壳与平坦的腹侧，体管较偏向腹面。两者最显著的差别为缝合线的差异，新生角石的缝合线侧面为单纯的弧线状；而拟阿加尼德角石的缝合线侧面则是呈现S型，气室隔壁也更加扭曲。[1]
物种[2]
- Pseudaganides aganiticus
- Pseudaganides ammoni
- Pseudaganides argoviensis
- Pseudaganides bodeni
- Pseudaganides brunhuberi
- Pseudaganides crassisinuatus
- Pseudaganides drepanensis
- Pseudaganides duilii
- Pseudaganides franconicus
- Pseudaganides frickensis
- Pseudaganides girardoti
- Pseudaganides gravesianus
- Pseudaganides helveticus
- Pseudaganides klebelsbergi
- Pseudaganides kochi
- Pseudaganides krenkeli
- Pseudaganides ledonicus
- Pseudaganides oppeli
- Pseudaganides portlandicus
- Pseudaganides pulchellus
- Pseudaganides roemeri
- Pseudaganides rogeri
- Pseudaganides royeri
- Pseudaganides schlosseri
- Pseudaganides schlotheimi
- Pseudaganides schneidi
- Pseudaganides schwertschlageri
- Pseudaganides strambergensis
- Pseudaganides stromeri
- Pseudaganides tubingensis
- Pseudaganides tukeryi
参考文献
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