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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0097664
论文题名:	Cryptic Diversity and Venom Glands in Western Atlantic Clingfishes of the Genus Acyrtus (Teleostei: Gobiesocidae)
作者:	Kevin W. Conway; Carole Baldwin; Macaulay D. White
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-5-13
卷:	9, 期:5
语种:	英语
英文关键词:	Lanthanum ; Teeth ; Jaw ; Venoms ; New species reports ; Vertebrae ; Fishes ; Reefs
英文摘要:	Examination of genetic data (mitochondrial cytochrome c oxidase I) for western Atlantic clingfishes revealed two distinct lineages within a group of individuals originally identified as Acyrtus artius. Subsequent investigation of preserved voucher specimens was conducted to reconcile the genetic data and the existing classification, which is based on morphology. In addition to discovering that one of the genetic lineages is an undescribed species, which we describe as Acyrtus lanthanum, new species, we found that the nominal species Acyrtus artius has a putative venom gland associated with the subopercle that has been overlooked since the species was described nearly 60 years ago. The new species lacks the subopercular gland as does Acyrtus rubiginosus, but one is present in the related Arcos nudus. Venom glands have not been reported previously for the Gobiesocidae, and the venom gland described herein for Acyrtus and Arcos represents the first example in teleost fishes of a venom gland associated with the subopercle.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0097664&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/19113
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0097664.PDF（2106KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Department of Wildlife and Fisheries Sciences and Biodiversity Research and Teaching Collections, Texas A&M University, College Station, Texas, United States of America;Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington D. C., United States of America;Undergraduate Degree Program, Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, Texas, United States of America

Recommended Citation:

Kevin W. Conway,Carole Baldwin,Macaulay D. White. Cryptic Diversity and Venom Glands in Western Atlantic Clingfishes of the Genus Acyrtus (Teleostei: Gobiesocidae)[J]. PLOS ONE,2014-01-01,9(5)

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