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Four new species of Linyphiidae (Arachnida, Araneae) from Hunan Province, China. Four湖南省蜘蛛科（蛛形纲，蜘蛛目）新种。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-26 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.165585

Wen-Long Yan, Feng-Qin Wu, Yu-Chen Zhou, Xian-Jin Peng

引用次数: 0

Cyphocallipus africanus sp. nov.: first native callipodid millipede from continental Africa (Diplopoda, Callipodida). Cyphocallipus africanus sp. nov.：第一种来自非洲大陆的本土千足虫（双足目，千足目）。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-26 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.161612

Pavel Stoev, Nesrine Akkari

{"title":"Cyphocallipus africanus sp. nov.: first native callipodid millipede from continental Africa (Diplopoda, Callipodida).","authors":"Pavel Stoev, Nesrine Akkari","doi":"10.3897/zookeys.1253.161612","DOIUrl":"https://doi.org/10.3897/zookeys.1253.161612","url":null,"abstract":"The millipede Cyphocallipus africanus sp. nov. (Diplopoda, Callipodida) from Morocco is described, proving the occurrence of native species of the order Callipodida on the African continent. The only male specimen of the new species was discovered in the cave Maala Abladir near the village of Bab Taza in Rif Mountain Range in northern Morocco. The species differs morphologically from C. excavatus Verhoeff, 1909, known from southern Spain, by the specific shapes of the coxosternal processes, the protective lamella of the distal part of the telopodite, and the sternal lamella. In the light of the new finding, the opportunity is taken to revise the taxonomic position of the Iberian genera of Callipodida, hitherto grouped in the subfamily Cyphocallipodinae Verhoeff, 1909. The opinion expressed by other authors-that the Iberian genera are separate from the Balkan-Anatolian genus Dorypetalum Verhoeff, 1900-is confirmed, and a new status is proposed for the Iberian taxa as a separate family, Cyphocallipodidaestat. nov. The genus Cyphocallipus represents another example of a millipede genus with an Ibero-African distribution, together with genera such as Origmatogona Ribaut 1913, Ceratosphys Ribaut, 1920 (Chordeumatida), and Boreviulisoma Brolemann, 1928 (Polydesmida).","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1253 ","pages":"321-341"},"PeriodicalIF":1.3,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12495430/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145233676","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

A new horned toad of Boulenophrys (Anura, Megophryidae) was discovered in Hubei Province, China. A巨蟾科（无尾目，巨蟾科）一新发现。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-26 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.154757

Ruiqi Wang, Lu Chen, Jinliang Chen, Haochen Huang, Gangzhi Peng, Honglin Peng, Xinzhang Gao, Bangqing Chen, Naiyi Liu

{"title":"A new horned toad of Boulenophrys (Anura, Megophryidae) was discovered in Hubei Province, China.","authors":"Ruiqi Wang, Lu Chen, Jinliang Chen, Haochen Huang, Gangzhi Peng, Honglin Peng, Xinzhang Gao, Bangqing Chen, Naiyi Liu","doi":"10.3897/zookeys.1253.154757","DOIUrl":"https://doi.org/10.3897/zookeys.1253.154757","url":null,"abstract":"The diversity of the genus Boulenophrys, with around 72 species identified so far, is still thought to be highly underestimated, as it contains a large number of undescribed cryptic species. The favorable ecological environment of the Dalaoling National Nature Reserve, located in Yichang City, Hubei Province, is home to many characteristic species. This work describes a new species from central China, namely: Boulenophrys dalaolingensis Wang, Chen & Liu, 2025, sp. nov. Morphologically, the new species is characterized by the combination of nine external characters: (1) medium-sized body (SVL 49.9-56.2 mm in seven males, SVL 50.3-60.0 mm in three females; (2) vomerine teeth absent; (3) margin of tongue smooth, with weakly notch behind; (4) relative finger length III>II=I>IV; (5) tibio-tarsal articulation of adpressed limb reaching posterior corner of the eye; and (6) toes with more than 1/4 web. Molecularly, the new species forms an independent clade with strong support in the phylogenetic trees of the genus based on two partial mitochondrial sequences: 16S ribosomal RNA (16S rRNA) and cytochrome c oxidase subunit I (COI). Morphological and molecular phylogenetic analyses suggest that it is a new species that has not been systematically described. Our work increases the number of species in the genus Boulenophrys to 73.","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1253 ","pages":"305-320"},"PeriodicalIF":1.3,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12495424/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145233687","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

A new species of the genus Calamaria H. Boie in F. Boie, 1827 (Squamata, Calamariidae) from Xishuangbanna, Yunnan Province, China. A 1827年云南西双版纳F. Boie中的Calamaria H. Boie属新种（鳞片目，鱿鱼科）。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-26 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.161412

Tierui Zhang, Yuhao Xu, Tan Van Nguyen, Nikolay A Poyarkov, Gernot Vogel, Xinge Wang, Song Huang

{"title":"A new species of the genus Calamaria H. Boie in F. Boie, 1827 (Squamata, Calamariidae) from Xishuangbanna, Yunnan Province, China.","authors":"Tierui Zhang, Yuhao Xu, Tan Van Nguyen, Nikolay A Poyarkov, Gernot Vogel, Xinge Wang, Song Huang","doi":"10.3897/zookeys.1253.161412","DOIUrl":"https://doi.org/10.3897/zookeys.1253.161412","url":null,"abstract":"A new species of reed snake, Calamaria synergis sp. nov., is described based on two specimens collected from Mountain Jinuo, Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province, China. The new species is distinguished from its congeners by a unique combination of morphological characters, including eight enlarged maxillary teeth; rostral higher than wide; prefrontal shorter than frontal and contacting the first two supralabials; mental not in contact with anterior chin shields; single preocular and postocular; four supralabials, with the 2nd and 3rd contacting the eye; five infralabials; five scales surrounding the paraparietal; ventrals 161-166; subcaudals 20-23, paired; dorsal scales reduced to six rows at the tail base and further to four rows near the terminal subcaudals; tail relatively short (6.6-9.2% of total length), abruptly tapering at the tip; dorsum blackish-brown with a distinct pale nuchal ring; two outermost dorsal scale rows pale khaki with upper margins darkened; ventral surface uniform pale khaki. Phylogenetic analysis of the mitochondrial cytochrome b gene places the new species as sister to C. andersoni and C. yunnanensis, from which it differs by an uncorrected p-distance of 8.7% and 7.9%, respectively. Calamaria synergis sp. nov. is currently known only from tropical evergreen forests of Xishuangbanna at elevations around 1,050 m asl. We propose its conservation status as Data Deficient (DD) following the IUCN Red List categories.","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1253 ","pages":"255-275"},"PeriodicalIF":1.3,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12495431/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145233623","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

Taxonomic notes on the genus Aprostocetus Westwood (Hymenoptera, Eulophidae) from China, with the description of a new species. Taxonomic中国叶蜂属记述（膜翅目，叶蜂科）并附一新种记述。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-26 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.163155

Wen-Jian Li, Rui Liu, Zhi-Peng Chen, Guo-Hao Zu, Cheng-De Li

引用次数: 0

Phylogenetic relationships among western Atlantic representatives of Pilumnus Leach, 1816 (Decapoda, Brachyura, Pilumnidae) based on molecular markers, with comments on biogeography. Phylogenetic 1816年西大西洋毛毛猴（十足目，短肢目，毛毛猴科）代表的分子标记关系及其生物地理学评论。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-25 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.160114

Lucas Oliveira-Rogeri, Tatiana Magalhães, Darryl L Felder, Fernando L Mantelatto

{"title":"Phylogenetic relationships among western Atlantic representatives of Pilumnus Leach, 1816 (Decapoda, Brachyura, Pilumnidae) based on molecular markers, with comments on biogeography.","authors":"Lucas Oliveira-Rogeri, Tatiana Magalhães, Darryl L Felder, Fernando L Mantelatto","doi":"10.3897/zookeys.1253.160114","DOIUrl":"https://doi.org/10.3897/zookeys.1253.160114","url":null,"abstract":"Pilumnus is a highly speciose brachyuran crab genus distributed in tropical and temperate oceans. Previous systematic studies of the genus have revealed a high degree of uncertainty as to phylogenetic relationships. This is particularly evident among western Atlantic representatives, which have never been examined comprehensively from a phylogenetic perspective. A comparative molecular phylogenetic analysis of Pilumnus from the western Atlantic was conducted using mitochondrial sequences of the 16S rRNA and Cytochrome Oxidase subunit I genes. Sequences for 14 species from the western Atlantic were generated, included in the analyses, and compared to sequences of congeners from other biogeographic regions. Phylogenetic hypotheses including divergence time data were derived, genetic distances were calculated, and species delimitation methods were applied. Our results reveal that these taxa represent two distinct lineages that do not reflect modern geography in their distributions. The phylogenetic reconstruction identified two separate lineages presently treated under P. reticulatus, and species delimitation methods suggested that they may correspond to two separate species. Similarly, delimitation analyses indicated that an accessed specimen phylogenetically close to P. lacteus may represent an undescribed species. The results evince the importance of molecular phylogenetic studies in comprehending the evolutionary and biogeographic patterns that characterise the marine decapod biota.","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1253 ","pages":"219-242"},"PeriodicalIF":1.3,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12491975/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145233245","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

New earthworms of the genus Pheretima (Clitellata, Megascolecidae) from Mount Bulusan, Sorsogon Province, Philippines. New菲律宾索索贡省布鲁山蚯蚓属蚯蚓（cliitellata，大蚓科）。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-24 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.158651

Yong Hong, Samuel W James

引用次数: 0

Revision of the genus Alulacris Zheng, 1981 (Orthoptera, Acrididae, Melanoplinae) with proposals of new synonyms. 郑氏蝗属Revision， 1981（直翅目，蝗科，黑蝗科）并提出新同义词。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-24 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.158995

Yi Zhang, Benyong Mao, JoVonn G Hill, Jianhua Huang

引用次数: 0

A new species of Cyrtodactylus (Squamata, Gekkonidae) from Hon Tre Island in Khanh Hoa Province, Vietnam. A越南庆化省洪三岛棘足螨属（鳞目，棘足螨科）新种。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-24 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.149459

Quyen Hanh Do, Hanh Thi Ngo, Truong Quang Nguyen, Minh Duc Le, Thomas Ziegler, Dang Trong Do, Cuong The Pham

{"title":"A new species of Cyrtodactylus (Squamata, Gekkonidae) from Hon Tre Island in Khanh Hoa Province, Vietnam.","authors":"Quyen Hanh Do, Hanh Thi Ngo, Truong Quang Nguyen, Minh Duc Le, Thomas Ziegler, Dang Trong Do, Cuong The Pham","doi":"10.3897/zookeys.1253.149459","DOIUrl":"https://doi.org/10.3897/zookeys.1253.149459","url":null,"abstract":"A new species of the genus Cyrtodactylus is described from Khanh Hoa Province, South-central Vietnam based on genetic divergence and morphological differences. Cyrtodactylus arnei sp. nov. is distinguished from the remaining Indochinese bent-toed geckos of the Cyrtodactylus irregularis group by having the unique combination of the following characteristics: size medium (SVL 70.9-78.0 mm); dorsal tubercles in 15-17 irregular rows; 34 or 35 ventral scale rows; 12-15 enlarged femoral scales on each side, in continuous series without gap between precloacal and femoral scales; precloacal pores absent in females, 5-7 in males, in a continuous row; femoral pores absent; postcloacal spurs 0-3 on each side; 19-21 lamellae under toe IV; dorsal pattern between limb insertions consisting of four narrow light bands with dark edges and a transversal row of dark spots in the middle; subcaudal scales enlarged, forming broad transverse plates. In phylogenetic analyses, the new species was nested within the Cyrtodactylus irregularis group without any clear sister taxon. Genetically, Cyrtodactylus arnei sp. nov. is divergent from other species within the Cyrtodactylus irregularis group by at least 10.97% (COI) and 14.39% (ND2) based on two fragments of the mitochondrial gene.","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1253 ","pages":"195-218"},"PeriodicalIF":1.3,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12489490/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145233714","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

A new typical cavefish of the genus Triplophysa (Teleostei, Cypriniformes, Nemacheilidae) from the Jinsha River, Yunnan, China. A云南金沙江三鱼属典型穴居鱼新种（鲈形目，鲈形目，鲈科）。

IF 1.3 3区生物学

ZooKeys Pub Date : 2025-09-23 eCollection Date: 2025-01-01 DOI: 10.3897/zookeys.1253.153155

Min Shi, Yuan-Chao Chen, Xing-Jin Che, Wei Dao, Wen-Ming Liu, Deng-Shan Wang, Jun-Xing Yang, Xiao-Ai Wang

{"title":"A new typical cavefish of the genus Triplophysa (Teleostei, Cypriniformes, Nemacheilidae) from the Jinsha River, Yunnan, China.","authors":"Min Shi, Yuan-Chao Chen, Xing-Jin Che, Wei Dao, Wen-Ming Liu, Deng-Shan Wang, Jun-Xing Yang, Xiao-Ai Wang","doi":"10.3897/zookeys.1253.153155","DOIUrl":"10.3897/zookeys.1253.153155","url":null,"abstract":"Triplophysa baishuijiangensis sp. nov., a new cave-dwelling loach, was collected from an underground river outlet in Xiaoganxi Village, Yiliang County, Yunnan Province, China, situated within the core area of the Baishuijiang National Aquatic Germplasm Resources Reserve for Endemic Fish, part of the Hengjiang-Jinsha River system. The new species is distinguished from congeners by significant genetic divergence and the following combination of characteristics: vestigial eyes, absence of skin pigmentation, pelvic fin tip reaching the anus, complete lateral line, developed posterior chamber of the swim bladder, and dorsal fin rays iii-7. Phylogenetic analysis based on Cyt b positions this new species in the hypogean group of Triplophysa, increasing the documented cave species in the genus from 42 to 43. Triplophysa baishuijiangensis sp. nov. represents the first documented typical cavefish in the Jinsha River basin, underscoring the region's ecological significance for subterranean adaptation and suggesting unexplored cave biodiversity that merits systematic investigation.","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1253 ","pages":"73-92"},"PeriodicalIF":1.3,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12485481/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145213914","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