Wednesday, August 27, 2025

[Arachnida • 2025] Typhochlaena chapadensis • A New Species of tiny arboreal Tarantula of the Genus Typhochlaena C. L. Koch, 1850 (Araneae: Theraphosidae) from the State of Bahia, Brazil

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Typhochlaena chapadensis  Bertani, Antunes & Gallão, 2025 DOI:  doi.org/10.11646/zootaxa.5660.1.6   Abstract The genus  Typhochlaena  C....

[Paleontology • 2025] The Osteology, Taxonomy, and Phylogenetic Placement of Seeleyosaurus guilelmiimperatoris (Plesiosauroidea: Microcleididae) from the Lower Jurassic Posidonia Shale of Germany

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  Seeleyosaurus guilelmiimperatoris  (Dames, 1895)  Sachs, Madzia, Marx, Roberts, Hampe et  Kear, 2025.   DOI:  doi.org/10.1002/ar.25620   R...
Tuesday, August 26, 2025

[Paleontology • 2025] Huashanosaurus qini • A New Eusauropod Dinosaur from the Lower and Middle Jurassic Wangmen Formation of Ningming County, Guangxi, South China

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  Huashanosaurus qini  Mo, Zhou, Fu, Xiong, Hu & Xu, 2025        https://www.geojournals.cn Abstract We report  a new eusauropod dinosau...

[PaleoMammalogy • 2024] Acarechimys hunikuini • A New Late Miocene stem Octodontoid (Rodentia: Caviomorpha: Octochinchilloi) from the Solimões Formation (Brazil): Paleobiogeographic Implications

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  Acarechimys hunikuini  Fontoura, Boivin, Marivaux, Antoine, Stutz, Negri, Ribeiro & Kerber, 2024 DOI:  doi.org/10.1080/02724634.2024.2...
Monday, August 25, 2025

[Herpetology • 2025] Atractus nemosophis & A. xaxi • A First Phylogenetic and Taxonomic Approach to Sleepyhead Snakes from Venezuela (Dipsadidae: Atractus), with the Description of Two New Andean Species

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[H]  Atractus xaxi  [A-F]  Atractus nemosophis   Esqueda, Rojas-Runjaic, Prudente, Bazó, Navarrete, Camargo-Sillet, Ortiz, Correa, Guerrero ...

[PaleoIchthyology • 2024] Diandongichthys ocellatus • A New basal ginglymodian Fish (Neopterygii: Holostei: Ginglymodi) from the Middle Triassic (Anisian) Luoping Biota, Yunnan, China

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  Diandongichthys ocellatus  Xu & Ma, 2024 DOI:   doi.org/10.1093/zoolinnean/zlad144 Abstract Ginglymodians (e.g. gars) are a group of h...

[Botany • 2025] Rhodospatha rubrinervis • An overlooked Morphological Feature in the Genus Rhodospatha (Araceae: Monsteroideae: Anepsiadeae) revealed through international collaboration, with the Description of A New endemic Species from Costa Rica

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  Rhodospatha rubrinervis  M.Cedeño, O.Cubero & O.Ortiz, in  Cedeño-Fonseca, Cubero-Vásquez, Ortiz, Rodríguez-Arias, Serna-Sánchez, Truj...
Sunday, August 24, 2025

[Mollusca • 2025] Clostophis udayaditinus • First Record of the Microsnail Genus Clostophis Benson, 1860 (Eupulmonata: Pupilloidea: Hypselostomatidae) from Cambodia, with Description of A New Species

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Clostophis udayaditinus  Sutcharit & Panha, in  Sutcharit, Thi, Chantha, Chourn, Sophea, Jeratthitikul, Pholyotha, Siriwut, Srisonchai  ...

[Botany • 2025] Rhipidoglossum fischerianum (Orchidaceae: Angraecinae) • A New Species from the Western Rift Valley (Africa)

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Rhipidoglossum fischerianum  A.R.Macedo & Farminhão,  in  Macedo, Trovó, Stévart  et  Farminhão. 2025. DOI:  doi.org/10.5091/plecevo.155...
Saturday, August 23, 2025

[Botany • 2025] Jaltomata veracruzana (Solanaceae: Solanoideae: Solaneae) • A New Species from the mountain cloud forests of Veracruz, Mexico

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  Jaltomata veracruzana    in  Martínez‑Flores , Burgos‑Hernández,  Martínez-Domínguez  et  Nicolalde-Morejón, 2025.  DOI:  doi.org/10.11646...
Friday, August 22, 2025

[Paleontology • 2025] Istiorachis macarthurae • The Origins of Neural Spine Elongation in iguanodontian dinosaurs and the Osteology of A New sail-back styracosternan (Ornithischia: Iguanodontia) from the Lower Cretaceous Wealden Group of England

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Istiorachis macarthurae   Lockwood, Martill & Maidment, 2025    DOI:  doi.org/10.1002/spp2.70034   Original artwork by James Brown. Abst...