Species / Cowlitzia Washingtonensis
Stromboidea
Locus typicus: “West Bank of Cowlitz River, immediately south of eastward” (Clark & Palmer, 1923: 284), Washington, USA Stratum typicum: late Eocene Cowlitzia washingtonensis Clarck & Palmer, 1923; Holotype; late Eocene; “West Bank of Cowlitz River, immediately south of eastward” (Clark & Palmer, 1923: 284), USA; 38,3 mm; LACM Coll. no. 182.04; Ex-CAS no. 770; CAS locality 182; Photo Ron Voskuil Cowlitzia washingtonensis Clark & Kemper Palmer, 1923; Paratype; 28,25 mm; Photo Ron Voskuil Specimens from institutional collections: Ectinochilus (Cowlitzia) washingtonensis (Clark & Kemper Palmer, 1923); late Eocene; Cowlitz River, East of Olequa, Washington, USA; 39 mm; Coll. BM(NH) Ectinochilus (Cowlitzia) washingtonensis (Clark & Kemper Palmer, 1923); late Eocene; Cowlitz River, East of Olequa, Washington, USA; 44 mm; Coll. BM(NH) Cowlitzia washingtonensis Clark & Kemper Palmer, 1923; Coll. no. LACM 7212; Photo Ron Voskuil Cowlitzia washingtonensis Clark & Kemper Palmer, 1923; 34,6 mm; Coll. no. 67707.01; Photo Ron Voskuil Specimens from private collections Cowlitzia washingtonensis (Clark & Kemper Palmer, 1923); late Eocene; Big Bend, Lewis County, USA; Coll. Elmar Mai |