Macrofauna associated with echiuran burrows : A review with new observations of the innkeeper worm, Ochetostoma erythrogrammon Leuckart and Ruppel, in Venezuela
Macrofauna associated with echiuran burrows : A review with new observations of the innkeeper worm, Ochetostoma erythrogrammon Leuckart and Ruppel, in Venezuela
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与 echiuran 洞穴相关的大型动物：对委内瑞拉旅店老板 Ochetostoma erythrogrammon Leuckart 和 Ruppel 的新观察回顾
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
A. Anker
中科院分区：
文献类型：
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作者：
A. Anker
放大图片作者：亚瑟安克尔，加莱娜-万塞蒂穆里纳，卡洛斯里拉，乔纳森A. Vera Caripe，A. Richard Palmer和Ming-Shiou Jeng（2005）与Echiuran洞穴相关的大型动物群：对委内瑞拉旅馆主人蠕虫Ochetostoma erythrogrammon Leuckart和Ruppel的新观察的评论。动物学研究44（2）：157-190。由于它们的大小和半永久性的性质，洞穴较大的Echiuran蠕虫（门Echiura：Urechidae，Echiuridae，Bonelliidae和Thalassematidae）宿主的共生体的显着变化。大多数共生体似乎是寄生虫（偶尔有盗寄生的倾向），尽管至少有一种echiuran，Bonellia viridis，可能反过来是软岩穴居泥虾的寄生虫，Upogebia mediterranea。在Echiuran洞穴中最常观察到的共生动物是双壳类（8种宿主11种），多毛类（主要是Polynoids; 8种宿主14种），短尾类螃蟹（主要是pinnotherids和varunids; 8种宿主16种），Alpheid虾（6种宿主6种）和桡足类（3种宿主3种）。有些是兼性的（例如，许多polynoids和pinnotherids），但专性和主机特定的协会也发生，特别是在桡足类和loxosomatid内肛，Loxosomella spp。(with与之相关的腹足类捕食者，扁角龙（Sigaretornus planus）。一种名为Alpheus brachiatus的海虾，也可能与非穴居的、居住在裂缝中的echiurans生活在一起。其他较不常见的Echiuran寄生虫包括多包层扁虫（1种）、纽形动物（1种）、线虫（2种）、内肛动物（2种），
Arthur Anker, Galena-Vantsetti Murina, Carlos Lira, Jonathan A. Vera Caripe, A. Richard Palmer, and Ming-Shiou Jeng (2005) Macrofauna Associated with Echiuran burrows: a review with new observations of the innkeeper worm, Ochetostoma erythrogrammon Leuckart and Ruppel, in Venezuela. Zoological Studies 44(2): 157-190. Because of their size and semipermanent nature, burrows of larger echiuran worms (phylum Echiura: Urechidae, Echiuridae, Bonelliidae, and Thalassematidae) host a remarkable variety of symbionts. Most symbionts appear to be commensals (occasionally with tendencies to kleptoparasitism), although at least 1 echiuran, Bonellia viridis, may in turn be a commensal of the soft rock-burrowing mudshrimp, Upogebia mediterranea. Commensal animals most frequently observed in echiuran burrows are bivalves (11 species in 8 hosts), polychaetes (mostly polynoids; 14 species in 8 hosts), brachyuran crabs (mostly pinnotherids and varunids; 16 species in 8 hosts), alpheid shrimps (6 species in 6 hosts), and copepods (3 species in 3 hosts). Some are facultative commensals (e.g., many polynoids and pinnotherids), but obligate and host-specific associations also occur, particularly among copepods and the loxosomatid entoprocts, Loxosomella spp. (with their associated gastropod predator, Sigaretornus planus). An alpheid shrimp, Alpheus barbatus, may also live in association with non-burrowing, crevice-dwelling echiurans. Other, less-frequent, echiuran commensals include polyclad flatworms (1 species), nemerteans (1 species), nematodes (2 species), entoprocts (2 species),
DOI：
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发表时间：
1998-05
期刊：
The Journal of experimental biology
影响因子：
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作者：
David Julian;Wendy E. Dalia;A. Arp
通讯作者：
David Julian;Wendy E. Dalia;A. Arp