Urechidae
|
|
|
Biseswar, Ramlall, 2012, Zoogeography of the echiuran fauna of the East Pacific Ocean (Phylum: Echiura), Zootaxa 3479, pp. 69-76
: 72
|
72 |
Urechidae
|
|
|
Biseswar, Ramlall, 2009, The geographic distribution of echiurans in the Atlantic Ocean (Phylum Echiura), Zootaxa 2222, pp. 17-30
: 22
|
22 |