TY - JOUR
AU - Ferussac
PY - 1822
PB - Rey & Gravier
TI - Bulla
JOUR - Dictionnaire classique d'histoire naturelle
VL - 2
SP - 571-579
ER -

@article{Ferussac1822, 
title={Bulla}, 
year={1822}, 
author={Ferussac}, 
journal={Dictionnaire classique d'histoire naturelle}, 
publisher={Rey & Gravier}, 
volume={2}, 
pages={571-579}
}

%0 Journal Article
%A Ferussac
%D 1822
%I Rey & Gravier
%T Bulla
%J Dictionnaire classique d'histoire naturelle
%V 2
%P 571-579

TY - JOUR
AU - Valdés, A. & Heros, V.
PY - 1998
TI - The types of Recent and certain fossil opisthobranch molluscs in the Muséum national d'Histoire naturelle, Paris
JOUR - Zoosystema
VL - 20(4)
SP - 695-742
ER -

@article{ValdésA1998, 
title={The types of Recent and certain fossil opisthobranch molluscs in the Mus{\'e}um national d'Histoire naturelle, Paris}, 
year={1998}, 
author={Vald{\'e}s, A. & Heros, V.}, 
journal={Zoosystema}, 
volume={20(4)}, 
pages={695-742}
}

%0 Journal Article
%A Valdés, A. & Heros, V.
%D 1998
%T The types of Recent and certain fossil opisthobranch molluscs in the Muséum national d'Histoire naturelle, Paris
%J Zoosystema
%V 20(4)
%P 695-742

TY - JOUR
AU - Malaquias, M. & Reid, D.
PY - 2008
TI - Systematic revision od the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
JOUR - Zoological Journal of the Linnean Society
VL - 153
SP - 453-543
UR - http://dx.doi.org/10.1111/j.1096-3642.2008.00369.x
ER -

@article{MalaquiasM2008, 
title={Systematic revision od the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis}, 
year={2008}, 
author={Malaquias, M. & Reid, D.}, 
journal={Zoological Journal of the Linnean Society}, 
volume={153}, 
pages={453-543}, 
url={http://dx.doi.org/10.1111/j.1096-3642.2008.00369.x}
}

%0 Journal Article
%A Malaquias, M. & Reid, D.
%D 2008
%T Systematic revision od the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
%J Zoological Journal of the Linnean Society
%V 153
%P 453-543