poissons cartilagineux

Nom ▲	Type	Notoriété	Popularité
Requin-marteau Écope	Taxon	19	2.1
Requin-renard	Taxon	36	30.3
Requin-renard Commun	Taxon	46	18.6
Requin-renard Pélagique	Taxon	28	3.1
Requins	Taxon	174	534.2
Rhina	Taxon	5	0.2
Rhina Ancylostoma	Taxon	34	1.6
Rhincodontidae	Taxon	13	3.8
Rhinidae	Taxon	18	0.5
Rhiniformes	Taxon	3	0.2
Rhinobatidae	Taxon	38	2.5
Rhinobatiformes	Taxon	5	0.8
Rhinobatos	Taxon	22	0.8
Rhinobatos Blochii	Taxon	14	0.4
Rhinobatos Schlegelii	Taxon	17	0.0
Rhinochimaera	Taxon	12	0.6
Rhinochimaera Atlantica	Taxon	16	0.0
Rhinochimaera Pacifica	Taxon	13	0.1
Rhinochimaeridae	Taxon	22	0.3
Rhinopristiformes	Taxon	24	0.5
Rhinoptera	Taxon	25	1.0
Rhinoptera Marginata	Taxon	13	0.7
Rhinopteridae	Taxon	6	0.0
Rhinoraja	Taxon	15	0.3
Rhizoprionodon	Taxon	19	0.6
Rhizoprionodon Acutus	Taxon	29	1.4
Rhizoprionodon Lalandii	Taxon	19	0.3
Rhizoprionodon Longurio	Taxon	17	1.1
Rhizoprionodon Oligolinx	Taxon	18	0.4
Rhizoprionodon Porosus	Taxon	20	0.6
Rhizoprionodon Taxandriae	Taxon	1	0.0
Rhizoprionodon Taylori	Taxon	18	0.5
Rhizoprionodon Terraenovae	Taxon	22	0.9
Rhynchobatus	Taxon	20	0.2
Rioraja	Taxon	6	0.1
Rolfodon	Taxon	2	0.0
Rolfodon Bracheri	Taxon	4	0.0
Rostroraja Alba	Taxon	22	1.7
Roussette des Galapagos	Taxon	11	0.1
Sarcoprion	Taxon	10	0.7
Scapanorhynchus	Taxon	17	1.4
Schizorhiza Stromeri	Taxon	3	0.0
Schroederichthys	Taxon	16	0.4
Schroederichthys Bivius	Taxon	13	0.0
Schroederichthys Chilensis	Taxon	14	0.4
Schroederichthys Maculatus	Taxon	14	0.2
Schroederichthys Saurisqualus	Taxon	14	0.2
Schroederichthys Tenuis	Taxon	15	0.1
Sclerorhynchidae	Taxon	6	0.0
Sclerorhynchoidei	Taxon	9	0.1