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Systematic revision and phylogenetic analysis of the Peruvian species of the genus Psectrascelis Solier (Coleoptera: Tenebrionidae: Nycteliini) 秘鲁拟步甲属种的系统修正及系统发育分析(鞘翅目:拟步甲科:拟步甲)
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-03-01 Epub Date: 2025-11-27 DOI: 10.1016/j.jcz.2025.10.011
Alfredo E. Giraldo-Mendoza , Gustavo E. Flores , Reinhard Predel , Álvaro Zúñiga-Reinoso
{"title":"Systematic revision and phylogenetic analysis of the Peruvian species of the genus Psectrascelis Solier (Coleoptera: Tenebrionidae: Nycteliini)","authors":"Alfredo E. Giraldo-Mendoza ,&nbsp;Gustavo E. Flores ,&nbsp;Reinhard Predel ,&nbsp;Álvaro Zúñiga-Reinoso","doi":"10.1016/j.jcz.2025.10.011","DOIUrl":"10.1016/j.jcz.2025.10.011","url":null,"abstract":"<div><div>The Peruvian species of <em>Psectrascelis</em> Solier, 1836 (Pimeliinae: Nycteliini) are revised and a phylogenetic analysis is conducted on the basis of characters of external morphology plus the male and female genitalia. Also, based on a barcode region of the COI gene, the genetic distance of some species collected specifically for this study is calculated. Based on morphology, Peruvian species of <em>Psectrascelis</em> form a monophyletic group named here <em>laevigata</em> group and constitute a well-characterized species-group inside the genus. This group comprises 11 species/subspecies, out of which six are described as new: <em>Psectrascelis sacratus</em> Giraldo &amp; Flores sp. nov., <em>Psectrascelis claudiavelizae</em> Giraldo &amp; Flores sp. nov., <em>Psectrascelis laevigata huayruro</em> Giraldo &amp; Flores ssp. nov., <em>Psectrascelis yanatulti</em> Giraldo &amp; Flores sp. nov., <em>Psectrascelis chankas</em> Giraldo &amp; Flores sp. nov., and <em>Psectrascelis altiplanicus</em> Giraldo &amp; Flores sp. nov. Other valid species of the group are: <em>Psectrascelis politicollis</em> Fairmaire, 1876, <em>P. laevigata</em> (Erichson, 1834), <em>Psectrascelis marginipennis</em> Kulzer, 1954, <em>Psectrascelis subplanata</em> Peña, 1994, and <em>Psectrascelis rufipes</em> Kulzer, 1954 stat. n. <em>Psectrascelis escobari</em> Peña, 1985 is synonymized under <em>P. laevigata</em> (Erichson, 1834), <em>P. laevigata rufipes</em> Kulzer, 1954 is raised to species status and a neotype is designated for <em>Nyctelia laevigata</em> Erichson, 1834. <em>Psectrascelis aequalis</em> Fairmaire, 1876 and <em>Psectrascelis intricaticollis</em> Fairmaire, 1876 are excluded from the Peruvian fauna. This article includes morphological descriptions or redescriptions of each of the 11 species/subspecies including features of male genitalia, complemented by an identification key and distribution maps. The external morphology and male/female genitalia are discussed to propose characters that may be informative for phylogenetic analysis. Also based on the distributional patterns a biogeographical scenario is suggested.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"321 ","pages":"Pages 104-124"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145927433","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
Taxonomic revision of the Nannospalax ehrenbergi species complex (Rodentia: Spalacidae) in Anatolian Peninsula, with description of three new species 安那托利亚半岛Nannospalax ehrenbergi物种复合体(啮齿目:Spalacidae)的分类修订及3新种描述
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-03-01 Epub Date: 2025-12-18 DOI: 10.1016/j.jcz.2025.12.006
Teoman Kankılıç , İlhan Tatyüz , Gökhan Yürümez , Tolga Kankılıç , Burcu Köse , Yüksel Coşkun , İlkay Civelek
{"title":"Taxonomic revision of the Nannospalax ehrenbergi species complex (Rodentia: Spalacidae) in Anatolian Peninsula, with description of three new species","authors":"Teoman Kankılıç ,&nbsp;İlhan Tatyüz ,&nbsp;Gökhan Yürümez ,&nbsp;Tolga Kankılıç ,&nbsp;Burcu Köse ,&nbsp;Yüksel Coşkun ,&nbsp;İlkay Civelek","doi":"10.1016/j.jcz.2025.12.006","DOIUrl":"10.1016/j.jcz.2025.12.006","url":null,"abstract":"<div><div>Middle Eastern Blind Mole Rats (BMRs), subgenus <em>Nannospalax</em>, are a complex subgenus consisting of nine species described by traditional methods, consist of seven chromosomal races represented by seven different diploid chromosome numbers (2n = 48, 52, 53, 54, 56, 58, and 60), and numerous cryptic species. However, Middle East BMRs are currently referred to under a single species name (<em>Nannospalax ehrenbergi</em>) due to unresolved taxonomic issues. However, Middle East BMR populations in the Anatolian Peninsula, a global hotspot of diversity of <em>Nannospalax</em>, have not been extensively investigated in previous studies. In this study, all chromosome races and almost all populations of Middle East BMRs were examined comparatively for the first time. With an integrative taxonomic perspective, particularly based on morphology, karyology, and molecular genetics (<em>cytb</em> and <em>COI</em> fragments), we have revealed new findings on the taxonomic status and distribution of Middle East BMR species. We excluded <em>Nannospalax ehrenbergi</em> s. str. from the Anatolian Peninsula, and the name <em>Nannospalax ehrenbergi</em> was attributed to the populations immediately surrounding the type locality and to the Israeli and Palestinian populations. <em>Nannospalax intermedius</em> and <em>Nannospalax ceyhanus</em>, identified to the Southeastern Anatolian BMR populations and considered synonyms of <em>Nannospalax ehrenbergi</em> s. str. in previous studies, are recognized as valid biological species independent from <em>Nannospalax ehrenbergi</em>. In addition to these species, three new cryptic species were identified for the Anatolian Peninsula BMR populations, based primarily on mitochondrial DNA sequence differences: <strong><em>Nannospalax</em> <em>karyominor</em></strong> sp. nov. from Hatay (Yayladağ); <strong><em>Nannospalax</em> <em>garzanensis</em></strong> sp. nov., from Diyarbakır, Siirt, and Batman; and <strong><em>Nannospalax</em> <em>colaki</em></strong> sp. nov. from Gaziantep and Kilis. In Israel, <em>Nannospalax golani-Nannospalax galili</em> and <em>Nannospalax carmeli-Nannospalax judaei</em> were determined to be sister taxa. <em>Nannospalax</em> <em>ehrenbergi</em> was considered a superspecies representing the four species in Israel and one species (<em>Nannospalax aegyptiacus)</em> in Egypt. In summary, our study significantly advances our understanding of Middle East BMRs, increasing the number of currently recognized taxa in the subgenus <em>Nannospalax</em> from one (<em>Nannospalax ehrenbergi</em>) to nine species, including Israeli and Egyptian species.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"321 ","pages":"Pages 16-37"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145841635","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
Integrative taxonomy of the genus Biasticus (Hemiptera: Heteroptera: Reduviidae) known from Vietnam and its surrounding areas 越南及其周边地区褐背蝽属的综合分类(半翅目:异翅目:褐背蝽科)
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-03-01 Epub Date: 2026-01-27 DOI: 10.1016/j.jcz.2026.01.010
Ha Ngoc Linh , Truong Xuan Lam , Tadashi Ishikawa , Weeyawat Jaitrong , Chi Feng Lee , Bounsanong Chouangthavy , Nguyen Dac Dai , Anh D. Nguyen , Katsuyuki Eguchi
{"title":"Integrative taxonomy of the genus Biasticus (Hemiptera: Heteroptera: Reduviidae) known from Vietnam and its surrounding areas","authors":"Ha Ngoc Linh ,&nbsp;Truong Xuan Lam ,&nbsp;Tadashi Ishikawa ,&nbsp;Weeyawat Jaitrong ,&nbsp;Chi Feng Lee ,&nbsp;Bounsanong Chouangthavy ,&nbsp;Nguyen Dac Dai ,&nbsp;Anh D. Nguyen ,&nbsp;Katsuyuki Eguchi","doi":"10.1016/j.jcz.2026.01.010","DOIUrl":"10.1016/j.jcz.2026.01.010","url":null,"abstract":"<div><div>An integrative taxonomy approach, incorporating DNA-sequence-based phylogenetic and species delimitation analyses, as well as an examination of external and genital morphology, revealed a consistently high species diversity within the genus <em>Biasticus</em> Stål, 1867. Based on the collections of <em>Biasticus</em> specimens from the Indochinese Peninsula and the surrounding areas, seventeen species were recognized. Nine of them were discovered, illustrated, and described herein as new species, namely <em>Biasticus annamensis</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus tonkinensis</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus aurantiacus</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus luteicorius</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus flavenicollis</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus nigreus</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus huongsonensis</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus huaikaeoensis</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, <em>Biasticus thailandensis</em> Ha, Truong et Ishikawa, <strong>sp. nov.</strong>, while two species, <em>Sphedanolestes annulipes</em> Distant, 1903 and <em>S. gularis</em> Hsiao, 1979, were allocated to the genus <em>Biasticus</em> as <em>Biasticus annulipes</em> (Distant, 1903) <strong>comb. nov.</strong> and <em>Biasticus gularis</em> (Hsiao, 1979<strong>) comb. nov.</strong>; both of them were redescribed and illustrated.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"321 ","pages":"Pages 286-332"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146173416","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
Assassin flies of Liaoning Province, China—I. Subfamilies Brachyrhopalinae and Dasypogoninae (Diptera, Asilidae) 中国辽宁省刺客蝇ⅰ。短翅飞虱亚科、大翅飞虱亚科(双翅目,飞虱科)
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-01-01 Epub Date: 2025-11-21 DOI: 10.1016/j.jcz.2025.11.004
Dong Guo , Makoto Tokuda , Yan Li , Xuankun Li
{"title":"Assassin flies of Liaoning Province, China—I. Subfamilies Brachyrhopalinae and Dasypogoninae (Diptera, Asilidae)","authors":"Dong Guo ,&nbsp;Makoto Tokuda ,&nbsp;Yan Li ,&nbsp;Xuankun Li","doi":"10.1016/j.jcz.2025.11.004","DOIUrl":"10.1016/j.jcz.2025.11.004","url":null,"abstract":"<div><div>We describe two new species—<em>Holopogon hyalopterus</em> <strong>sp.</strong> <strong>n</strong><strong>ov.</strong> And <em>Molobratia zhangi</em> <strong>sp.</strong> <strong>n</strong><strong>ov.</strong>—and report the first record of <em>Cyrtopogon centralis</em> for Liaoning Province. Morphological identifications were supported by molecular evidence from 34 full-length (658 bp) COI barcode sequences. Both Automatic Barcode Gap Discovery (ABGD) and multi-rate Poisson Tree Processes (mPTP) analyses consistently delineated three distinct species, confirming the morphological conclusions. This research provides the first systematic study of Liaoning's asilid diversity, highlighting the province's underexplored status and its importance for understanding insect biogeography in Northeast Asia.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"320 ","pages":"Pages 1-12"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145610131","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
The first complete mitochondrial genome characterization of Lutjanus fulvus (Perciformes: Lutjanidae) and phylogenetic analysis within the Lutjanidae family 首个全线粒体基因组鉴定及系统发育分析
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-01-01 Epub Date: 2025-12-04 DOI: 10.1016/j.jcz.2025.12.001
Luxiu Gao , Yifan Liu , Faiz Muhammad , Taobo Feng , Mingzhe Han , Chi Zhang , Bingjian Liu
{"title":"The first complete mitochondrial genome characterization of Lutjanus fulvus (Perciformes: Lutjanidae) and phylogenetic analysis within the Lutjanidae family","authors":"Luxiu Gao ,&nbsp;Yifan Liu ,&nbsp;Faiz Muhammad ,&nbsp;Taobo Feng ,&nbsp;Mingzhe Han ,&nbsp;Chi Zhang ,&nbsp;Bingjian Liu","doi":"10.1016/j.jcz.2025.12.001","DOIUrl":"10.1016/j.jcz.2025.12.001","url":null,"abstract":"<div><div>In this study, we obtained the complete mitogenome of <em>Lutjanus fulvus</em> from a specimen collected in Pakistani waters (63.95°E, 25.30°N) by utilizing high-throughput sequencing technology, then we characterized it and downloaded the complete mitogenomes of closely related species to constructed phylogenetic trees based on 13 protein-coding genes (PCGs) using Bayesian Inference (BI) methods. The complete mitogenome of <em>L. fulvus</em> is a typical closed circular double-stranded DNA molecule, was 16 493 bp in length, with a relatively low G content (16.2 %) and a high AT pronounced bias (52.8 %). The genome comprises 37 genes: 22 tRNAs, two rRNAs, 13 PCGs, and one putative control region (D-loop). Among the 13 PCGs, four types of stop codons (TAA, TAG, AGA, T--) are observed, and all genes, except for <em>COX1</em>, which starts with GTG, begin with the ATG start codon. The BI trees exhibited consistent topologies, indicating close relationships with <em>Lutjanus vitta</em> and <em>Lutjanus ophuysenii</em>. This study provides valuable genomic insights into the mitogenome of <em>L. fulvus</em>, enhancing our understanding of phylogenetic relationships within the Lutjanidae family and offering a fundamental reference for further exploration of mitogenomes in the <em>Lutjanus</em> genus. Furthermore, these data contribute new molecular evidence and theoretical foundations for the classification, genetic diversity studies, and the conservation and management of <em>L. fulvus</em>.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"320 ","pages":"Pages 27-35"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145685067","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
Diversity of Acanthocerini Bergroth, 1913 (Heteroptera: Coreidae: Coreinae) in South America: new taxa, nomenclatorial arrangements, and expanded distributions 1913年南美洲棘球蚴的多样性(异翅目:棘球蚴科:棘球蚴科):新分类群、命名安排和扩展分布
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-01-01 Epub Date: 2025-10-09 DOI: 10.1016/j.jcz.2025.10.002
Leonela Olivera , Pablo M. Dellapé , María Cecilia Melo
{"title":"Diversity of Acanthocerini Bergroth, 1913 (Heteroptera: Coreidae: Coreinae) in South America: new taxa, nomenclatorial arrangements, and expanded distributions","authors":"Leonela Olivera ,&nbsp;Pablo M. Dellapé ,&nbsp;María Cecilia Melo","doi":"10.1016/j.jcz.2025.10.002","DOIUrl":"10.1016/j.jcz.2025.10.002","url":null,"abstract":"<div><div><em>Brunneocoris kormilevi</em>, <strong>new genus and new species</strong>, from Argentina are described, and the affinities with the related genera <em>Athaumastus</em> Mayr, 1865 and <em>Euthochtha</em> Mayr, 1865 are discussed. The descriptions include novel characters from external morphology, and male and female genitalia. Photographs of dorsal and ventral habitus, and genitalia of the holotype and paratype are included. In addition, we transfer one species of <em>Dersagrena</em> Kirkaldy, 1904 to the genus <em>Athaumastus</em>, <em>Athaumastus flaviventris</em> (Berg, 1879) <strong>comb. nov.</strong>; we designate lectotype for <em>Athaumastus lugens</em> (Stål, 1855), and <em>Dersagrena subfoveolata</em> (Berg, 1892); and finally, we give new distributional records for: <em>A. flaviventris</em>, <em>A. lugens</em>, <em>Athaumastus subcarinatus</em> (Stål, 1860), <em>Camptischium clavipes</em> (Fabricius, 1803), <em>Camptischium niger</em> (Stål, 1870), <em>Dalcera lacerdae</em> (Signoret, 1864), <em>D. subfoveolata</em>, <em>Lybindus dichrous</em> Stål, 1860, <em>Zoreva amicta</em> Brailovsky &amp; Barrera, 1982, <em>Zoreva armator</em> (Fabricius, 1803), and <em>Zoreva marginalis</em> (Walker, 1871), and a revised and updated key to the known Acanthocerini genera.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"320 ","pages":"Pages 47-56"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145840177","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
Eggshell comparisons among nine species of Notodontidae (Insecta: Lepidoptera), using cold field emission scanning electron microscopy 用冷场发射扫描电镜比较九种齿齿蛾科昆虫的蛋壳
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-01-01 Epub Date: 2025-12-09 DOI: 10.1016/j.jcz.2025.12.002
Guang-Jie Cheng , Jia-Xin Liu , Ping Wang , Lu Jiang
{"title":"Eggshell comparisons among nine species of Notodontidae (Insecta: Lepidoptera), using cold field emission scanning electron microscopy","authors":"Guang-Jie Cheng ,&nbsp;Jia-Xin Liu ,&nbsp;Ping Wang ,&nbsp;Lu Jiang","doi":"10.1016/j.jcz.2025.12.002","DOIUrl":"10.1016/j.jcz.2025.12.002","url":null,"abstract":"<div><div>Eggshells display stable patterns and are able to provide solid basis for insect identification. Notodontidae are usually considered as significant pests for their larvae causing serious damage during outbreaks, underscoring the importance of early and accurate identification. In this study, nine notodontid eggshells from eight genera were compared using cold field emission scanning electron microscopy, in order to discover detailed evidence for the egg identifications. The eggshells exhibit morphological differences on the micropyle area, chorion sculpture, aeropyle density, and polygonal wall details. Notably, the eggshell ornamentations are different between the congeneric species <em>E. splendida</em> and <em>E. cristata</em>, highlighting the potential of eggshell morphology to enhance taxonomic research.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"320 ","pages":"Pages 36-46"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145737245","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
Limpets of the family Lepetidae (Patellogastropoda) from the continental shelf of the Northwestern Pacific – generic and specific composition 西北太平洋大陆架的帽贝科帽贝(帽贝纲)——属和特殊组成
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2026-01-01 Epub Date: 2025-11-26 DOI: 10.1016/j.jcz.2025.11.005
Ivan D. Ilin , Svetlana N. Sharina , Alexei V. Chernyshev
{"title":"Limpets of the family Lepetidae (Patellogastropoda) from the continental shelf of the Northwestern Pacific – generic and specific composition","authors":"Ivan D. Ilin ,&nbsp;Svetlana N. Sharina ,&nbsp;Alexei V. Chernyshev","doi":"10.1016/j.jcz.2025.11.005","DOIUrl":"10.1016/j.jcz.2025.11.005","url":null,"abstract":"<div><div>The family Lepetidae Gray, 1850 is a small group of limpets widely distributed from tidal zone to abyssal. The monophyly of the family is supported by both morphological traits and molecular phylogenetic analyses, but phylogenetic relationships within the family remain unsolved. The current phylogenetic analyses based on four gene markers (COI, 16S, 12S and H3) revealed a highly supported clade including the Northwestern Pacific lepetids. <em>Sagamilepeta sagamiensis</em> is a sister species to <em>Lepeta caeca</em> and should be synonymized with the genus <em>Lepeta</em> on the basis of morphological traits and genetic distances. <em>Cryptobranchia</em> is a separate genus which differs from <em>Lepeta</em> in both radular morphology and phylogenetic position. In addition, the analyses revealed the second undescribed species of the genus <em>Limalepeta</em> which has amphiboreal distribution. Keys to the identification of the Northwestern Pacific Lepetidae are given based on the shell and radula morphology.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"320 ","pages":"Pages 13-26"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145618330","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
Unravelling morphological disparity and faunal change across the J/K transition using geometric morphometrics: A case study of ammonites from central Chile 利用几何形态计量学揭示J/K过渡时期的形态差异和区系变化:以智利中部菊石为例
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2025-11-01 Epub Date: 2025-08-29 DOI: 10.1016/j.jcz.2025.08.013
Miguel A. Bustos , Christian A. Salazar , Claudio F. Cornejo , Hugo A. Benítez , Christian M. Ibáñez
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引用次数: 0
Description of new species of Oligosita Walker (Hymenoptera: Trichogrammatidae) from India 文章题目印度赤眼蜂属新种记述(膜翅目:赤眼蜂科)
IF 1.5 3区 生物学
Zoologischer Anzeiger Pub Date : 2025-11-01 Epub Date: 2025-09-18 DOI: 10.1016/j.jcz.2025.09.006
Mohsin Ikram , Mohd Yousuf , Mohammad Faisal
{"title":"Description of new species of Oligosita Walker (Hymenoptera: Trichogrammatidae) from India","authors":"Mohsin Ikram ,&nbsp;Mohd Yousuf ,&nbsp;Mohammad Faisal","doi":"10.1016/j.jcz.2025.09.006","DOIUrl":"10.1016/j.jcz.2025.09.006","url":null,"abstract":"<div><div>The genus <em>Oligosita</em> Walker is an important parasitoid, primarily attacking the eggs of hemipterous insect pests. In the present study, <em>Oligosita barabankiensis</em> Ikram &amp; Yousuf, <em>Oligosita hayati</em> Ikram &amp; Yousuf and <em>Oligosita lakhimpurensis</em> Ikram &amp; Yousuf are described as new species, along with an updated key to the Indian species. Additionally, some existing Indian species of <em>Oligosita</em> are diagnosed and illustrated, along with new records from India. These findings enhance the taxonomy of egg parasitoids and highlight the potential role of <em>Oligosita</em> species in biological control, particularly in managing hemipteran pests in agricultural systems.</div></div>","PeriodicalId":49332,"journal":{"name":"Zoologischer Anzeiger","volume":"319 ","pages":"Pages 153-160"},"PeriodicalIF":1.5,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145118199","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
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