A new species of earthworm in Amynthas hexathecus species group (Clitellata: Megascolecidae) from the Nam Xam National Protected Area, Laos

被引：3

作者：

Hong, Yong ^{[1
]}

James, Samuel W. ^{[2
]}

Inkhavilay, Khamla ^{[3
]}

机构：

[1] Chonbuk Natl Univ, Coll Agr & Life Sci, Dept Agr Biol, Jeonju, South Korea

[2] Univ Iowa, Dept Biol, Iowa City, IA 52242 USA

[3] Natl Univ Laos, Fac Sci, Dept Biol, Viangchan, Laos

来源：

JOURNAL OF NATURAL HISTORY | 2014年 / 48卷 / 5-6期

基金：

新加坡国家研究基金会;

关键词：

earthworms; Amynthas; Megascolecidae; Clitellata; Nam Xam NPA; Laos; taxonomy; OLIGOCHAETA MEGASCOLECIDAE; NBCA;

D O I：

10.1080/00222933.2013.809491

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

Earthworm specimens collected from the Nam Xam National Protected Area, Laos represent a new species of Megascolecidae: Amynthas hauyhowensis sp. nov. Amynthas hauyhowensis sp. nov. is in the hexathecus species group in Sims and Easton (1972), defined by having five pairs of spermathecae in 4/5-8/9. The species has secondary male pores equatorial in XVIII at the 11th setal lines, paired invaginated genital papillae postsetal on XVII anterior to male pores, and manicate intestinal caeca. A description of the new species is provided, including illustrations of the ventral view, intestinal caeca, prostate gland and representative spermathecae.

引用

页码：251 / 256

页数：6

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