FN Archimer Export Format
PT J
TI The Indo-Pacific Amalda (Neogastropoda, Olivoidea, Ancillariidae) revisited with molecular data, with special emphasis on New Caledonia
BT 
AF KANTOR, Yuri I.
   CASTELIN, Magalie
   FEDOSOV, Alexander
   BOUCHET, Philippe
AS 1:1;2:2;3:1;4:2;
FF 1:;2:;3:;4:;
C1 Russian Acad Sci, AN Severtsov Inst Ecol & Evolut, Leninski Prospect 33, Moscow 119071, Russia.
   Sorbonne Univ, Museum Natl Hist Nat, Evolut Biodivers,UPMC,EPHE,MNHN,CNRS, Inst Systemat Evolut Biodivers,ISYEB,UMR7205, 43 Rue Cuvier, F-75231 Paris 05, France.
C2 RUSSIAN ACAD SCI, RUSSIA
   UNIV PARIS 06, FRANCE
IN DOAJ
TC 1
UR https://archimer.ifremer.fr/doc/00756/86758/92255.pdf
LA English
DT Article
CR BIOPAPUA
   CONCALIS
   EBISCO
   EXBODI
   KANACONO
   KANADEEP 1
   KAVIENG
   MADEEP
   NORFOLK 2
   SALOMONBOA
   TERRASSE
BO Alis
DE ;Amalda hilgendorfi species complex;deep-water Amalda;Cox1;integrative taxonomy
AB In the ancillariid genus Amalda, the shell is character rich and 96 described species are currently treated as valid. Based on shell morphology, several subspecies have been recognized within Amalda hilgendorfi, with a combined range extending at depths of 150-750 m from Japan to the South-West Pacific. A molecular analysis of 78 specimens from throughout this range shows both a weak geographical structuring and evidence of gene flow at the regional scale. We conclude that recognition of subspecies (richeri Kilburn & Bouchet, 1988, herlaari van Pel, 1989, and vezzaroi Cossignani, 2015) within A. hilgendorfi is not justified. By contrast, hilgendorfi-like specimens from the Mozambique Channel and New Caledonia are molecularly segregated, and so are here described as new, as Amalda miriky sp. nov. and A. cacao sp. nov., respectively. The New Caledonia Amalda montrouzieri complex is shown to include at least three molecularly separable species, including A. allaryi and A. alabaster sp. nov. Molecular data also confirm the validity of the New Caledonia endemics Amalda aureomarginata, A. fitscolingua, A. bellonarum, and A. coriolis. The existence of narrow range endemics suggests that the species limits of Amalda with broad distributions, extending, e.g., from Japan to Taiwan (A. hinomotoensis) or even Indonesia, the Strait of Malacca, Vietnam and the China Sea (A. mamillata) should be taken with caution.
PY 2020
PD AUG
SO European Journal Of Taxonomy
PU Museum Natl Histoire Naturelle
VL 706
UT 000561407600001
BP 1
EP 59
DI 10.5852/ejt.2020.706
ID 86758
ER

EF