https://revistasgeotech.com/index.php/poey/issue/feedPoeyana2025-09-09T03:39:11+00:00Dr. Carlos A. Mancinamancina@ecologia.cuOpen Journal Systems<p align="justify">POEYANA es una revista de acceso libre con ISSN: 2410-7492 y RNPS: 2403, que publica investigaciones relacionadas con las ciencias zoológicas en sentido amplio, de Cuba, el Caribe y otras regiones del Neotrópico. Fundada en 1964 en el antiguo Instituto de Zoología de la Academia de Ciencias de Cuba, es una de las revistas cubanas relacionadas con las ciencias naturales más longevas y de mayor prestigio del país. Desde 1986 es editada por el Instituto de Ecología y Sistemática, del Ministerio de Ciencias, Tecnología y Medio Ambiente (CITMA). Hasta la fecha la revista ha publicado más de 500 artículos con los resultados de las investigaciones de los zoólogos cubanos y sus colegas extranjeros por más de 50 años.</p> <div style="position: relative; overflow: hidden;"><iframe src="/public/journals/3/gallery.html" width="100%" height="400"></iframe></div>https://revistasgeotech.com/index.php/poey/article/view/545A new species of the genus Ctenoina Ortea, 2014 (Neogastropoda: Marginellidae) from the Jardines de la Reina National Park, Cuba2025-09-09T03:34:35+00:00José Espinosajoseespinosasaez1949@gmail.comJosé Espinosajoseespinosasaez1949@gmail.comJesús Orteajoseespinosasaez1949@gmail.comFabián Pina-Amargósjoseespinosasaez1949@gmail.com<p>The subgenus <em>Ctenoina </em>Ortea, 2014 is elevated as independent genus of Marginellidae and a new species of the genus from Jardines de la Reina National Park, Cuba, is described.</p>2025-03-26T00:00:00+00:00Copyright (c) 2025 Este artículo se encuentra bajo licencia Creative Commons Reconocimiento-NoComercial 4.0 Internacional (CC BY-NC 4.0)https://revistasgeotech.com/index.php/poey/article/view/548Morphological aspects and radula of Eutudora jimenoi (Arango in Pfeiffer, 1864) (Littorinimorpha: Annulariidae)2025-09-09T03:39:11+00:00Sandra Sariego Frómetasariefrosandra@gmail.comOrlando Ramón Sariego Tamayosariefrosandra@gmail.comJorGe Erick Marin Moránsariefrosandra@gmail.comMaike Hernández Quintasariefrosandra@gmail.comLuiz Ricardo L. Simonesariefrosandra@gmail.com<p><em>Eutudora jimenoi </em>is a Cuban terrestrial mollusk of the Annulariidae family, local endemic to the karstic elevations at Tapaste-Jaruco in Mayabeque. In this paper, a detailed description of the <em>E. jimenoi </em>radula was carried out, accompanied by images of its radular anatomy obtained from Scanning Electron Microscopy. As additional information, color images of the shell, operculum and external morphology of this mollusk were incorporated. The distinctive characteristics of the radula in this species are the following: unicuspid rachidian and curved inwards teeth, triangular outline and height 1/3 greater than its base, its distal area with triangular- ovate shape and slightly shaperned cutting edges; unicuspid lateral and curved inwards teeth, triangular outline, slightly higher than rachidian teeth, with very wide bases that reach dimensions relatively equal to their heights, its distal area with a petaloid shape and rounded cutting edges; inner marginal teeth with narrow and flattened bases, curved outwards towards the outer marginal teeth of the same row, covering over or overlapping the interior cusps of the outer marginal teeth, its distal area is spatuliform with smooth cutting edges and the presence of an external lateral denticle; concave outer marginal teeth, very wide and with pectinate cutting edges that have just over 100 long and curved cusps that gradually decrease in size towards their outer sides. The results offered constitute a contribution to the taxonomic description and natural history of this mollusk included in the near-threatened category on the Red List of terrestrial invertebrates of Cuba.</p>2025-04-02T00:00:00+00:00Copyright (c) 2025 Este artículo se encuentra bajo licencia Creative Commons Reconocimiento-NoComercial 4.0 Internacional (CC BY-NC 4.0)