Stromboidea

• Struthiolariidae
  • Struthiolarella
    • Struthiolarella ameghinoi (von Ihering, 1897)

Original Description of Struthiolaria ameghinoi by von Ihering, 1897, p. 289:

• "Struth. testa pyramidali-ovata, spira subturrita, anfractibus transversim striatis et sulcatis, superne declivibus subangulatis, ad angulum nodulis costiformibus decurrentibus ornatis; anfractu ultimo antice liris elevatis spiralibus senis ornato; sutura profunda, columella callosa, labro vix incrassato."

Stratum typicum: Santa Cruz Formation, Miocene

Dimensions: "Long. 70 mm., Diam. 38 mm."

Struthiolaria ameghinoi von Ihering, 1897, p. 290, fig. 14

History and Synonymy

1908

Struthiolarella ameghinoi in Steinmann & Wilckens, 1908, pl. 6, fig. 7

• "Zwischen Punta Sinaia und Cabo Sunday"

Specimens from institutional collections

Struthiolaria ameghinoi (von Ihering, 1897); Santa Cruz Formation, Miocene; Santa Cruz Province, Patagonia, Argentina; 69 mm; Coll. BM(NH), No. G.12012; Copyright BM(NH)

Struthiolaria ameghinoi (von Ihering, 1897); Santa Cruz Formation, Miocene; Monte Leon, Santa Cruz Province, Patagonia, Argentina; 63 mm; Coll. BM(NH), No. G.12004; Copyright BM(NH)

References

• Ihering von, H. 1897
• López Cabrera M.I. and Olivero E.B. (2021). Intraspecific variability in the early Miocene struthiolariid gastropod Perissodonta ameghinoi (Ihering, 1897) from Tierra del Fuego, Argentina. Publicación Electrónica de la Asociación Paleontológica Argentina 21(2), 34–52
• Steinmann & Wilckens, 1908