Literature References

Authors	Year	Title
R. Villanueva, Sánchez P.	1989	Some data on the biology of the squid Todares angolensis (Cephalopoda: ommastrephidae) in Nambian waters
R. Villanueva, Sánchez, P., Roeleveld, M. A. Compagno	1991	Octopus magnificus (Cephalopoda: Octopodidae), a new species of large octopod from the southeastern atlantic
R. Villanueva, Guerra A.	1991	Food and prey detection in two deep-sea cephalopods: Opisthoteuthis agassizi and O. vossi (Octopoda: Cirrata)
P. Sánchez, Villanueva R.	1991	Morphometrics and some aspects of biology of Sepia australis in Namibian waters
R. Villanueva, Sánchez, P., Roeleveld, M. A.	1991	Octopus magnificus (Cephalopoda: Octopodidae), a new species of large octopod from the southeastern Atlantic
R. Villanueva, Sánchez, P., Roeleveld, M. A. C.	1991	Octopus magnificus (Cephalopoda: octopodidae), a new species of large octopod from the southeastern atlantic
R. Villanueva, Guerra A.	1991	Food and prey detection in two deep-sea cephalopods: Opisthoteuthis agassizi and O. vossi (Octopoda: Cirrata)
R. Villanueva, Guerra A.	1991	Food and prey detection in two deep-sea cephalopods: Opisthoteuthis agassizi and O. vossi (Octopoda: Cirrata)
R. Villanueva, Sánchez, P., Roeleveld, M. A. Compagn	1991	Octopus magnificus (Cephalopoda: Octopodidae), a new species of large octopod from the southeastern Atlantic
P. Sánchez, Villanueva R.	1991	Morphometrics and some aspects of biology of Sepia australis in Namibian waters, pp. 105-115.
R. Villanueva	1992	Deep-sea cephalopods of the north-western Mediterranean: indications of up-slope ontogenetic migration in two bathybenthic species
R. Villanueva	1992	Continuous spawning in the cirrate octopods Opisthoteuthis agassizii and O. vossi: features of sexual maturation defining a reproductive strategy in cephalopods
R. Villanueva	1992	Continuous spawning in the cirrate Octopods Opisthoteuthis agassizii and O. vossi: features of sexual maturation defining a reproductive strategy in cephalopods
R. Villanueva	1992	Continuous spawning in the cirrate octopods Opisthoteuthis agassizii and O. vossi: features of sexual maturation defining a reproductive strategy in cephalopods
R. Villanueva	1992	Interannual growth differences in the oceanic squid Todarodes angolensis Adam in the northern Benguela upwelling system, based on statolith growth increment analysis
R. Villanueva	1992	Deep-sea cephalopods of the north-western Mediterranean: indications of up-slope ontogenetic migration in two bathybenthic species
R. Villanueva, Guerra A.	1992	Food and prey detection in two deep-sea cephalopods: Opisthoteuthis agassizi and O. vossi (Octopoda: Cirrata).
R. Villanueva	1993	Diet and Mandibular Growth of Octopus magnificus (Cephalopoda)
R. Villanueva	1993	Diet and mandibular growth of Octopus magnificus (Cephalopoda)
R. Villanueva, Sánchez P.	1993	Cephalopods of the Benguela Current off Namibia: new additions and considerations on the genus Lycoteuthis
R. Villanueva	1994	Decapod crad zoeae as food for rearing cephalopod paralarvae
R. Villanueva	1995	Distribution and abundance of bathyal sepiolids (Mollusca: Cephalopoda) in the northwestern Mediterranean
R. Villanueva	1995	Experimental rearing and growth of planktonic Octopus vulgaris from hatching to settlement
R. Villanueva, Nozais, C., von Boletzky, S.	1995	The planktonic life of octopuses
R. Villanueva, Guerra, A., Segonzac, M.	1997	Locomotion modes of deep-sea cirrate octopods (Cephalopoda) based on observations from video recordings on the Mid-Atlantic Ridge
R. Villanueva, Nozais, C., von Boletzky, S.	1997	Swimming behaviour and food searching in planktonic Octopus vulgaris Cuvier from hatching to settlement
R. Villanueva, Moli B.	1997	Validation of the otolith increment deposition ratio using alizarin marks in juveniles of the sparid fishes, Diplodus vulgaris and D. puntazzo
A. Guerra, Villanueva, R., Nesis, K. N., Bedoya, J.	1998	Redescription of the deep-sea cirrate octopod Cirroteuthis magna Hoyle, 1885, and considerations on the genus Cirroteuthis (Mollusca: Cephalopoda)
J. C. Navarro, Villanueva R.	2000	Lipid and fatty acid composition of early stages of cephalopods: an approach to their lipid requirements
R. Villanueva	2000	Observations on the behavior of the cirrate octopod Opisthoteuthis grimaldii (Cephalopoda)
R. Villanueva	2000	Differential increment-deposition rate in embryonic statoliths of the loliginid squid Loligo vulgaris
R. Villanueva, Parra, G., Yúfera, M.	2000	Respiration rates in late egg and early hatchlings of the common octopus, Octopus vulgaris
R. Villanueva	2000	Effect of temperature on statolith growth of the European squid Loligo vulgaris during early life
R. Villanueva, Koueta, N., Riba, J., Boucaud-Camou, E.	2001	Growth and proteolytic activity of Octopus vulgaris paralarvae with different food rations during first feeding, using Artemia nauplii and compound diets
R. Villanueva, Koueta, N., Riba, J., Boucaud-Camou, E.	2002	Growth and proteolytic activity of Octopus vulgaris paralarvae with different food rations during the first feeding, using Artemia nauplii and compound diets
J. M. Semmens, Pecl, G. T., Villanueva, R., Jouffre, D., Sobrino, I., Wood, J. B., Rigby, P. R.	2004	Understanding octopus growth: patterns, variability and physiology
M. A. Collins, Villanueva R.	2006	Taxonomy, ecology and behaviour of the cirrate octopods
R. Villanueva, Bustamante P.	2006	Composition in essential and non-essential elements of early stages of cephalopods and dietary effects on the elemental profiles of Octopus vulgaris paralarvae
R. Villanueva, Norman M. D.	2008	Biology of the planktonic stages of benthic octopuses

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