Chú thích Ecphora

Chú thích Ecphora

↑ Clark, Shattuck & Dall, The Miocene Deposits of Maryland,Maryland Geological Survey (1904), Pl. LII no. 1 as "Ecphora quadricostata".
↑ Oxford English Dictionary, "Ecphora" entry.

Liên quan

Ecphora Ecphora gardnerae Ecphorella wellmani Eophora serratella

Tài liệu tham khảo

WikiPedia: Ecphora http://www.mgs.md.gov/esic/fs/fs6.html http://www.ubio.org/NZ/detail.php?uid=64678&d=1 https://web.archive.org/web/20110516182646/http://...