Stromboidea

• Spinilomatidae
  • Diempterus
    • Diempterus lonqueueanus Buvignier in Piette, 1876

Original Description of Diempterus lonqueueanus by Buvignier in Piette, 1876:

• "Testa turrita, fusiformi, transverse costellata, longitudinaliter striata, varicibus tenuissimis, spinis subrectis longisque armata; anfractibus carinatis; carina mediana, subpostica, costellis paulo eminentiori; ultimo anfractu bicarinato, ad carinam posticam gibboso; apertura oblonga; canali recto."

Locus typicus: Souilly, Meuse Department, France

Stratum typicum: "Calcaires marneux supérieurs des calcaires à Astartes", Kimmeridgian, upper Jurassic

Holotype: Coll. MNHN; Sciences de la Terre no. R00213

Diempterus lonqueueanus Buvignier in Piette, 1876, Souilly, Kimmeridgian, Jurassic; Souilly, Meuse Department, Lorraine, France; Holotype; Coll. MNHN R00213; Photo: Jocelyn Falconnet; Copyright Museum national d'Histoire naturelle Paris

Diempterus lonqueueanus Buvignier in Piette, 1876, pl. 58, fig. 1, 2, 3, 4

References

• Piette, 1864-1891

Internet

• MNHN Type catalog