Organisms Diversity & Evolution最新文献_第4页

The debris-cloaking larva of Catapotia laevissima and the origin of defensive strategies in Anamorphidae and other Coccinelloidea (Coleoptera) 变形虫科及其他瓢虫总科残体幼虫及其防御策略的起源(鞘翅目)

3区生物学

Organisms Diversity & Evolution Pub Date : 2023-09-19 DOI: 10.1007/s13127-023-00622-x

Emmanuel Arriaga-Varela, Richard A. B. Leschen, Wioletta Tomaszewska

{"title":"The debris-cloaking larva of Catapotia laevissima and the origin of defensive strategies in Anamorphidae and other Coccinelloidea (Coleoptera)","authors":"Emmanuel Arriaga-Varela, Richard A. B. Leschen, Wioletta Tomaszewska","doi":"10.1007/s13127-023-00622-x","DOIUrl":"https://doi.org/10.1007/s13127-023-00622-x","url":null,"abstract":"Abstract Debris-cloaking, a method of concealment with material collected from the environment, has evolved repeatedly with the purpose of avoiding detection in adults or immatures of various invertebrates including beetles. Fungus beetles in the family Anamorphidae (Coccinelloidea) are small-sized spore feeders of predominantly surface-dwelling habits. Debris-cloaking has been reported only for two genera in the family and nowhere else in Coccinelloidea. Here we report debris-cloaking behaviour in larvae of the Neotropical beetle genus Catapotia , describe its larvae, and compare it to confamilials. We summarise the knowledge on the defensive mechanisms and the natural history traits for members of the coccinellid group of Coccinelloidea. Possible evolutionary origins for the defensive mechanism are reconstructed on the basis of available phylogenetic hypotheses. Groups containing species with a larger body size also have a higher number of defensive strategies in larvae and adults; these include members of Endomychidae and Coccinellidae that exhibit reflex bleeding, aposematic colouration, and gregarious behaviour. Debris-cloaking has likely evolved only once, in the comparatively small-sized Anamorphidae.","PeriodicalId":54666,"journal":{"name":"Organisms Diversity & Evolution","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135015275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Non-ultrametric phylogenetic trees shed new light on Neanderthal introgression. 非超计量系统发育树为尼安德特人的渐渗提供了新的线索。

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-06-10 DOI: 10.1007/s13127-023-00613-y

Arturo Tozzi

{"title":"Non-ultrametric phylogenetic trees shed new light on Neanderthal introgression.","authors":"Arturo Tozzi","doi":"10.1007/s13127-023-00613-y","DOIUrl":"10.1007/s13127-023-00613-y","url":null,"abstract":"<p><p>Ultrametric spaces are widely used to depict evolutionary times in phylogenetic trees since they assume that every population/species is located at the tips of bifurcating branches of the same length. The discrete branching of ultrametric trees permits the measurement of distances between pairs of individuals that are proportional to their divergence time. Here the traditional ultrametric concept of bifurcating and divergent phylogenetic tree is overturned and a new type of non-ultrametric diagram is introduced. The objective of this study is the description of gene flows in branching species/populations in terms of converging trees instead of bifurcating trees. To provide an operational example, the paleoanthropological issue of the date of Neanderthal genome's introgression in non-African humans is examined. Neanderthals and ancient humans are not anymore two species that exchange chunks of DNA, rather become a single, novel cluster of extant hominins that must be considered by itself. The novel converging, non-ultrametric phylogenetic trees permit the calibration of molecular clocks with a twofold benefit. When the date of the branching of two population/species from a common ancestor is known, the novel approach allows to calculate the time of subsequent introgressions. On the contrary, when the date of the introgression between two population/species is known, the novel approach allows to detect the time of their previous branching from a common ancestor.</p>","PeriodicalId":54666,"journal":{"name":"Organisms Diversity & Evolution","volume":" ","pages":"1-9"},"PeriodicalIF":1.6,"publicationDate":"2023-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10256575/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10091375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Application of genomic markers generated for ray-finned fishes in chondrichthyan Phylogenomics 鳐鱼基因组标记在软骨鱼系统基因组学中的应用

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-05-02 DOI: 10.1007/s13127-023-00607-w

Sheng-yong Xu, Ruirui Zhao, S. Cai, Pengfei Li, Zhiqiang Han

引用次数: 0

Nereididae (Annelida) phylogeny based on molecular data 基于分子数据的线虫科(环节动物)系统发育

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-04-12 DOI: 10.1007/s13127-023-00608-9

Paulo R. Alves, K. Halanych, E. P. Silva, C. S. Santos

引用次数: 3

The biology of an isolated Mashona mole-rat population from southern Malawi, with implications for the diversity and biogeography of the genus Fukomys 马拉维南部一个分离的Mashona鼹鼠种群的生物学，对Fukomys属的多样性和生物地理学的影响

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-03-28 DOI: 10.1007/s13127-023-00604-z

R. Šumbera, M. Uhrová, S. Begall, K. Caspar, D. Jerkovičová, P. V. Van Daele, W. Chitaukali, C. G. Faulkes, N. Bennett, C. Johannes, H. Burda, O. Mikula

引用次数: 1

Taxonomy of the rear-edge populations: the case of genus Anterastes (Orthoptera, Tettigoniidae) 后缘种群的分类：食蚁虫属（直翅目，毒蛾科）

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-03-15 DOI: 10.1007/s13127-023-00602-1

Onur Uluar, Özgül Yahyaoğlu, H. H. Başıbüyük, B. Çıplak

引用次数: 1

Comparative molecular and morphological species delineation of Halammohydra Remane, 1927 (Hydrozoa)—with the description of four new species 海螅(Halammohydra Remane)， 1927(水螅纲)的比较分子和形态种描述——附四个新种的描述

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-03-01 DOI: 10.1007/s13127-023-00606-x

Lenke Tödter, K. Worsaae, A. Schmidt-Rhaesa

引用次数: 0

First record of North Italian roach, Leucos aula (Bonaparte, 1841) on the Pag Island, Croatia—relict of the last glacial maximum? 克罗地亚帕格岛上北意大利蟑螂Leucos aula（波拿巴，1841）的第一次记录——最后一次冰川期的遗迹？

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-02-16 DOI: 10.1007/s13127-023-00605-y

M. Vucić, Feitoumatt Lematt Hama, D. Jelić, Morana Bačić, G. Klobučar, Barbara Anđelić Dmitrović, N. Bogutskaya

引用次数: 1

Development and structure of the anterior nervous system and sense organs in the holopelagic annelid Tomopteris spp. (Phyllodocida, Errantia) 全浮游环节动物Tomopteris spp.（Phyllodocida，Errantia）前神经系统和感觉器官的发育和结构

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-02-07 DOI: 10.1007/s13127-023-00603-0

G. Purschke, C. Helm

引用次数: 0

Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species 揭示欧洲海岸绿色Eulalia（环节动物纲，Phyllodidae）物种群的多样性，并描述三个新物种

IF 1.6 3区生物学

Organisms Diversity & Evolution Pub Date : 2023-01-13 DOI: 10.1007/s13127-022-00597-1

Marcos A. L. Teixeira, Pedro E. Vieira, D. Fenwick, J. Langeneck, F. Pleijel, B. Sampieri, J. Hernández, A. Ravara, F. Costa, A. Nygren

引用次数: 2