来自哥伦比亚、加勒比海、南太平洋和印度洋的罕见热带鞭毛藻——刺角三角鞭毛藻和薛氏鞭毛藻的新观察

IF 1.6 4区生物学 Q2 MARINE & FRESHWATER BIOLOGY

Botanica Marina Pub Date : 2022-12-22 DOI:10.1515/bot-2022-0050

Luis Castro-Cera, Darío Vega-Díaz, R. Eriksen, K. Leblanc, G. Hallegraeff

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引用次数: 0

摘要

摘要:本文报道了哥伦比亚加勒比海的热带鞭毛藻Tripos lanceolatus (Kofoid) F. Gómez，提供了热带西太平洋汤加海域的新记录，以及印度洋澳大利亚海域的第一个记录。我们提出了鞘纹饰和顶端孔结构的第一张扫描电子显微照片，显示其形态与Biceratium亚属中的T. furca (Ehrenberg) F. Gómez相似。我们还报道了来自哥伦比亚加勒比地区分布更广泛的热带物种T. schroeteri (B. Schröder) F. Gómez，并将其与形态相似的T. digitatus (F. sch tt) F. Gómez在古虫亚属中的第一次扫描电子显微照片进行了比较。

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New observations on the rarely reported tropical dinoflagellates Tripos lanceolatus and T. schroeteri from the Colombian Caribbean, South Pacific and Indian Oceans

Abstract We report the circumtropical dinoflagellate Tripos lanceolatus (Kofoid) F. Gómez from the Colombian Caribbean, provide a new record from the tropical western Pacific off Tonga, and the first record from the Australian sector of the Indian Ocean. We present the first scanning electron micrographs of thecal ornamentation and apical pore structure which show its morphological similarities to T. furca (Ehrenberg) F. Gómez within the subgenus Biceratium. We also report the more widely distributed tropical species T. schroeteri (B. Schröder) F. Gómez from the Colombian Caribbean, and compare it to the first scanning electron micrographs of the morphologically similar T. digitatus (F. Schütt) F. Gómez within the subgenus Archaeceratium.

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来源期刊

Botanica Marina 生物-海洋与淡水生物学

CiteScore

4.10

自引率

4.50%

发文量

期刊介绍： Botanica Marina publishes high-quality contributions from all of the disciplines of marine botany at all levels of biological organisation from subcellular to ecosystem: chemistry and applications, genomics, physiology and ecology, phylogeny and biogeography. Research involving global or interdisciplinary interest is especially welcome. Applied science papers are appreciated, particularly when they illustrate the application of emerging conceptual issues or promote developing technologies. The journal invites state-of-the art reviews dealing with recent developments in marine botany.