19 |
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. |
Valvognathia pogonostoma |
|
429 |
Hansson, H.G. 1998 NEAT (North East Atlantic Taxa): South Scandinavian marine "Aschelminth" (except Nematoda, which are treated separately and some other species poor phyla Check-List. |
Valvognathia pogonostoma |
1 |
1467 |
Sorensen, M.V., W. Sterrer and G. Giribet 2006 Gnathostomulid phylogeny inferred from a combined approach of four molecular loci and morphology. |
Valvognathia pogonostoma |
35 |