Call me by my name: unravelling the taxonomy of the gulper shark genus Centrophorus in the Mediterranean Sea through an integrated taxonomic approach

被引：15

作者：

BELLODI, A. N. D. R. E. A. ^{[1
,2
]}

BENVENUTO, A. N. N. A. ^{[2
,3
]}

MELIS, R. I. C. C. A. R. D. O. ^{[1
,2
]}

MULAS, A. N. T. O. N. E. L. L. O. ^{[1
,2
]}

BARONE, M. O. N. I. C. A. ^{[4
]}

BARRIA, C. L. A. U. D. I. O. ^{[5
]}

CARIANI, A. L. E. S. S. I. A. ^{[2
,3
]}

CARUGATI, L. A. U. R. A. ^{[1
,2
]}

CHATZISPYROU, A. R. C. H. O. N. T. I. A. ^{[6
]}

DESROCHERS, M. O. N. I. Q. U. E. ^{[7
]}

FERRARI, A. L. I. C. E. ^{[3
]}

GUALLART, J. A. V. I. E. R. ^{[8
]}

HEMIDA, F. A. R. I. D. ^{[9
]}

MANCUSI, C. E. C. I. L. I. A. ^{[10
]}

MAZZOLDI, C. A. R. L. O. T. T. A. ^{[11
]}

RAMIREZ-AMARO, S. E. R. G. I. O. ^{[12
]}

REY, J. A. V. I. E. R. ^{[13
]}

SCANNELLA, D. A. N. I. L. O. ^{[14
]}

SERENA, F. A. B. R. I. Z. I. O. ^{[14
]}

TINTI, F. A. U. S. T. O. ^{[3
]}

VELLA, A. D. R. I. A. N. A. ^{[15
]}

FOLLESA, M. A. R. I. A. C. R. I. S. T. I. N. A.

CANNAS, R. I. T. A. ^{[1
,2
]}

机构：

[1] Univ Cagliari, Dept Life & Environm Sci, Via T Via Fiorelli 1, I-09126 Cagliari, Italy

[2] CoNISMa Consorzio Nazl Interuniversitario Sci Mar, Piazzale Flaminio 9, I-00196 Rome, Italy

[3] Univ Bologna, Dept Biol Geol & Environm Sci, Via Santalberto 163, I-48123 Ravenna, Italy

[4] Food & Agr Org United Nations, Div Fisheries, Viale Terme Caracalla, I-00153 Rome, Italy

[5] Inst Ciencies Mar, Passeig Maritim Barceloneta 37, Barcelona 08003, Spain

[6] Inst Marine Biol Resources & Inland Waters, Hellen Ctr Marine Res, 576A Vouliagmenis Ave, Argyroupoli 16452, Greece

[7] Northeastern Univ, Coll Sci, 360 Huntington Ave, Boston, MA 02115 USA

[8] Univ Valencia, Dept Zool, Marine Biol Lab, E-46100 Burjassot, Spain

[9] Ecole Nationale Superieure Sci Mer & Amenageme, Algiers 16320, Algeria

[10] Environm Protect Agcy Tuscany Region, Marine Div, Operat Unit Fisheries Resources & Marine Biodiver, Via Marradi 114, I-56127 Livorno, Italy

[11] Univ Padua, Dept Biol, Via U Bassi 58 B, I-35131 Padua, Italy

[12] Ctr Oceanograf Ies Balears, Inst Espanol Oceanog, Moll Ponent S N, Palma De Mallorca 07015, Spain

[13] Ctr Oceanograf Malaga, Inst Espanol Oceanog, Muelle Pesquero S N, Fuengirola 29640, Spain

[14] CNR, Inst Marine Biol Resources & Biotechnol, Via Vaccara,61, I-91026 Mazara Del Vallo, Italy

[15] Univ Malta, Dept Biol, Conservat Biol Res Grp, Msida 2080, Malta

来源：

ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY | 2022年 / 195卷 / 03期

关键词：

deep sea; fisheries; phylogeny; shark fins; Squaliformes; DEEP-WATER SHARKS; SPINY DOGFISH; DORSAL FINS; HETEROCERCAL TAIL; SPECIES-DIVERSITY; ATLANTIC-OCEAN; BAMBOO SHARKS; LIFE-HISTORY; CAUDAL FIN; BODY FORM;

D O I：

10.1093/zoolinnean/zlab110

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The current shift of fishery efforts towards the deep sea is raising concern about the vulnerability of deep-water sharks, which are often poorly studied and characterized by problematic taxonomy. For instance, in the Mediterranean Sea the taxonomy of genus Centrophorus has not been clearly unravelled yet. Since proper identification of the species is fundamental for their correct assessment and management, this study aims at clarifying the taxonomy of this genus in the Mediterranean Basin through an integrated taxonomic approach. We analysed a total of 281 gulper sharks (Centrophorus spp.) collected from various Mediterranean, Atlantic and Indian Ocean waters. Molecular data obtained from cytochrome c oxidase subunit I (COI), 16S ribosomal RNA (16S), NADH dehydrogenase subunit 2 (ND2) and a portion of a nuclear 28S ribosomal DNA gene region (28S) have highlighted the presence of a unique mitochondrial clade in the Mediterranean Sea. The morphometric results confirmed these findings, supporting the presence of a unique and distinct morphological group comprising all Mediterranean individuals. The data strongly indicate the occurrence of a single Centrophorus species in the Mediterranean, ascribable to C. cf. uyato, and suggest the need for a revision of the systematics of the genus in the area.

引用

页码：815 / 840

页数：26

共 129 条

[1] Evasive mating behaviour by female nurse sharks, Ginglymostoma cirratum (Bonnaterre, 1788), in an equatorial insular breeding ground [J].