FN Archimer Export Format
PT J
TI A thirteen-million-year divergence between two lineages of Indonesian coelacanths
BT 
   Sugeha, Hagi Yulia
   Pouyaud, Laurent
   Hocdé, Régis
   Hismayasari, Intanurfemi B.
   Gunaisah, Endang
   Widiarto, Santoso B.
   Arafat, Gulam
   Widyasari, Ferliana
   Mouillot, David
   Paradis, Emmanuel
AS 1:1,2;2:3;3:4;4:5;5:1;6:1;7:6;8:6;9:6;10:5;11:4;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;
C1 Politeknik Kelautan dan Perikanan Sorong, KKD BP. SR SGK, Jl. Kapitan Pattimura, Tanjung Kasuari, Kota Sorong, 98401, Papua Barat, Indonesia
   Sekolah Tinggi Perikanan, KKD Pengelolaan Sumberdaya Perairan. SR BE, Jl. AUP, Pasar Minggu, Jakarta, 12520, Indonesia
   Research Center for Oceanography, Indonesian Institute of Sciences, Jl. Pasir Putih 1, Ancol Timur, Jakarta, 14430, Indonesia
   ISEM, Univ Montpellier, CNRS, EPHE, IRD, Montpellier, France
   MARBEC, Univ Montpellier, IRD, Ifremer, CNRS, Montpellier, France
   Loka Pengelolaan Sumberdaya Pesisir dan Laut Sorong, Jl. KPR PDAM, Km. 10, Kota Sorong, 98416, Papua Barat, Indonesia
C2 FISHERIES ACAD SORONG, INDONESIA
   SEKOLAH TINGGI PERIKANAN, INDONESIA
   INDONESIAN INST SCI, INDONESIA
   IRD, FRANCE
   IRD, FRANCE
   LOKA PSPL SORONG, INDONESIA
UM MARBEC
IN WOS Cotutelle UMR
   DOAJ
   copubli-france
   copubli-int-hors-europe
   copubli-sud
IF 4.379
TC 11
UR https://archimer.ifremer.fr/doc/00603/71466/69921.pdf
   https://archimer.ifremer.fr/doc/00603/71466/69922.pdf
   https://archimer.ifremer.fr/doc/00603/71466/71953.pdf
LA English
DT Article
AB Coelacanth fishes of the genus Latimeria are the only surviving representatives of a basal lineage of vertebrates that originated more than 400 million years ago. Yet, much remains to be unveiled about the diversity and evolutionary history of these ‘living fossils’ using new molecular data, including the possibility of ‘cryptic’ species or unknown lineages. Here, we report the discovery of a new specimen in eastern Indonesia allegedly belonging to the species L. menadoensis. Although this specimen was found about 750 km from the known geographical distribution of the species, we found that the molecular divergence between this specimen and others of L. menadoensis was great: 1.8% compared to 0.04% among individuals of L. chalumnae, the other living species of coelacanth. Molecular dating analyses suggested a divergence date of ca. 13 million years ago between the two populations of Indonesian coelacanths. We elaborate a biogeographical scenario to explain the observed genetic divergence of Indonesian coelacanth populations based on oceanic currents and the tectonic history of the region over Miocene to recent. We hypothesize that several populations of coelacanths are likely to live further east of the present capture location, with potentially a new species that remains to be described. Based on this, we call for an international effort to take appropriate measures to protect these fascinating but vulnerable vertebrates which represent among the longest branches on the Tree of Life. 
PY 2020
PD JAN
SO Scientific Reports
SN 2045-2322
PU Springer Science and Business Media LLC
VL 10
IS 1
UT 000511157800002
DI 10.1038/s41598-019-57042-1
ID 71466
ER

EF