@article {7041,
	title = {Revisiting species boundaries and distribution ranges of Nemacheilus spp. (Cypriniformes: Nemacheilidae) and Rasbora spp. (Cypriniformes: Cyprinidae) in Java, Bali and Lombok through DNA barcodes: implications for conservation in a biodiversity hotspot},
	journal = {Conservation Genetics},
	volume = {20},
	year = {2019},
	month = {Jan-06-2019},
	pages = {517 - 529},
	abstract = {Biodiversity hotspots have provided useful geographic proxies for conservation efforts. Delineated from a few groups of
animals and plants, biodiversity hotspots do not reflect the conservation status of freshwater fishes. With hundreds of new
species described on a yearly basis, fishes constitute the most poorly known group of vertebrates. This situation urges for an
acceleration of the fish species inventory through fast and reliable molecular tools such as DNA barcoding. The present study
focuses on the freshwater fishes diversity in the Sundaland biodiversity hotspot in Southeast Asia. Recent studies evidenced
large taxonomic gaps as well as unexpectedly high levels of cryptic diversity, particularly so in the islands of Java and Bali.
The Cypriniformes genera Rasbora and Nemacheilus account for most of the endemic species in Java and Bali, however their
taxonomy is plagued by confusion about species identity and distribution. This study examines the taxonomic status of the
Rasbora and Nemacheilus species in Java, Bali and Lombok islands through DNA barcodes, with the objective to resolve
taxonomic confusion and identify trends in genetic diversity that can be further used for conservation matters. Several species
delimitation methods based on DNA sequences were used and confirmed the status of most species, however several cases
of taxonomic confusion and two new taxa are detected. Mitochondrial sequences argue that most species range distributions
currently reported in the literature are inflated due to erroneous population assignments to the species level, and further
highlight the sensitive conservation status of most Rasbora and Nemacheilus species on the islands of Java, Bali and Lombok.},
	keywords = {Conservation genetics, Cryptic diversity, Population fragmentation, Southeast Asia, taxonomy},
	issn = {1566-0621},
	doi = {10.1007/s10592-019-01152-w},
	url = {http://link.springer.com/10.1007/s10592-019-01152-w},
	author = {Hubert, Nicolas and Lumbantobing, Daniel and Sholihah, Arni and Dahruddin, Hadi and Delrieu-Trottin, Erwan and Busson, Frederic and Sauri, Sopian and Hadiaty, Renny and Philippe Keith}
}
