|
1744 |
Sanamyan, K.E. and N.P. Sanamyan 2002 Deep-water ascidians from the south-western Atlantic (RV Dmitry Mendeleev, cruise 43 and Academic Kurchatov, cruise 11). Journal of Natural History 36:305-359. |
2002 |
Ritterella chetvergovi |
312-313 |
|
833 |
Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. |
2004 |
Ritterella chetvergovi |
--> |
|
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. CD-ROM; Species 2000: Reading, U.K. |
2005 |
Ritterella chetvergovi |
--> |
|
87398 |
Primo, C and E. Vásquez 2007 Zoogeography of the Antarctic ascidian fauna in relation to the sub-Antarctic and South America. Antarc. Sci. 19(3):321-336. |
2007 |
Ritterella chetvergovi |
331 |