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X射线显微计算机断层扫描技术在稀有材料分类学研究中的应用：对Schirch所描述的七种巴西陆生扁虫（扁形动物门，陆涡虫科）的重新描述

X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes).

作者信息

Silva Marcos Santos, Carbayo Fernando

机构信息

Laboratório de Ecologia e Evolução, Escola de Artes, Ciências e Humanidades, Av. Arlindo Bettio, 1000, Universidade de São Paulo, São Paulo, SP, Brazil.

Programa de Pós-Graduação em Sistemática, Taxonomia Animal e Biodiversidade, Museu de Zoologia, Universidade de São Paulo, São Paulo, SP, Brazil.

出版信息

Zookeys. 2020 Feb 10;910:1-42. doi: 10.3897/zookeys.910.39486. eCollection 2020.

DOI:10.3897/zookeys.910.39486
PMID:32099514
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7026197/
Abstract

In 2016, the type-material of ten of the 15 Brazilian land planarians (Platyhelminthes, Tricladida, Geoplanidae) described by Schirch (1929) was discovered deposited in the Museu Nacional do Rio de Janeiro (MNRJ). Schirch only described the external morphology of these species, all originally placed in the genus . By the 1930s and 1950s , , and underwent taxonomic revision based on the study of non-type specimens. The remaining 12 species also underwent a taxonomic revision but only based on the literature. Current names of these species are , , , , , , , , , , , and . The species sensu Schirch (1929) was renamed as Ogren & Kawakatsu, 1990. The present study reports a taxonomic revision of seven of Schirch's species using type material, namely , , , , , and . Additional specimens of some of these species were also examined. Morphological data from histological preparations and from virtual sections were obtained through a non-destructive technique of X-ray computed microtomography (µCT). This approach resulted in the preservation of the entire body of at least one type-specimen of each species, and the holotype of . Conspecificity of and was confirmed, as previously reported in the literature. It is also proposed that belongs to the genus , while the other species should remain in , since type-specimens are either immature, poorly preserved or simply lost.

摘要

2016年，在里约热内卢国家博物馆（MNRJ）发现了希尔施（1929年）描述的15种巴西陆地涡虫（扁形动物门，三肠目，陆涡虫科）中的10种的模式标本。希尔施仅描述了这些物种的外部形态，所有物种最初都被归入 属。在20世纪30年代和50年代， 、 和 基于非模式标本的研究进行了分类修订。其余12个物种也进行了分类修订，但仅基于文献。这些物种目前的名称是 、 、 、 、 、 、 、 、 、 、 、 和 。希尔施（1929年）所指的 物种于1990年被奥格伦和川胜重新命名为 。本研究报告了对希尔施的7个物种进行的分类修订，使用了模式标本，即 、 、 、 、 、 和 。还检查了其中一些物种的额外标本。通过X射线计算机显微断层扫描（µCT）的无损技术获得了组织学切片和虚拟切片的形态学数据。这种方法使得每个物种至少有一个模式标本的整个身体得以保存，以及 的正模标本。 和 的同种性得到了确认，正如之前文献中所报道的那样。还提出 应归入 属，而其他物种应保留在 属，因为模式标本要么不成熟、保存不佳，要么干脆丢失了。

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本文引用的文献

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Science. 2018 Sep 7;361(6406):960. doi: 10.1126/science.361.6406.960.
2
Enzyme Histochemistry for Functional Histology in Invertebrates.
Methods Mol Biol. 2017;1560:69-90. doi: 10.1007/978-1-4939-6788-9_5.
3
Three-dimensional visualisation of soft biological structures by X-ray computed micro-tomography.通过X射线计算机显微断层扫描对生物软组织进行三维可视化。
J Cell Sci. 2016 Jul 1;129(13):2483-92. doi: 10.1242/jcs.179077. Epub 2016 Jun 8.
4
Micro-computed tomography scan and virtual histological slide data for the land planarian Obama otavioi (Platyhelminthes).陆生涡虫奥巴马奥塔维涡虫（扁形动物门）的微型计算机断层扫描和虚拟组织学切片数据。
Gigascience. 2016 Mar 16;5:13. doi: 10.1186/s13742-016-0119-4. eCollection 2016.
5
Sine systemate chaos? A versatile tool for earthworm taxonomy: non-destructive imaging of freshly fixed and museum specimens using micro-computed tomography.无系统之乱？一种用于蚯蚓分类学的多功能工具：使用微计算机断层扫描对新鲜固定和博物馆标本进行非破坏性成像。
PLoS One. 2014 May 16;9(5):e96617. doi: 10.1371/journal.pone.0096617. eCollection 2014.
6
Micro-computed tomography: Introducing new dimensions to taxonomy.微型计算机断层扫描：为分类学引入新维度。
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7
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BMC Physiol. 2009 Jun 22;9:11. doi: 10.1186/1472-6793-9-11.
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MicroCT for developmental biology: a versatile tool for high-contrast 3D imaging at histological resolutions.用于发育生物学的显微CT：一种在组织学分辨率下进行高对比度三维成像的通用工具。
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9
The histological examination of mummified material.
Stain Technol. 1955 Nov;30(6):277-83. doi: 10.3109/10520295509114479.