833 |
Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. |
Vema ewingi |
|
2003 |
Urgorri, A., O. García-Alvarez and Á. Luque 2005 Laevipilina cachuchensis, a new neopilinid (Mollusca: Tryblidia) from off north Spain. |
Vema ewingi |
66 |
2019 |
Clarke, A.H. Jr. and R.J. Menzies 1959 Neopilina (Vema) ewingi, a second living species of the Paleozoic Class Monoplacophora. |
Neopilina ewingi |
1026-1027 |
2379 |
Sturm, C.F., T.A. Pearce and A. Valdes 2006 The Mollusks: A guide to their study, collection, and preservation. |
Vema ewingi |
|
2384 |
Paredes, C., P. Huamán, F. Cardoso, R. Vivar and V. Vera 1999 Estado actual del conocimiento de los moluscos acuaticos en el Peru. |
Vema ewingi |
|