التفاصيل البيبلوغرافية
| العنوان: |
Taxonomical updating of Cerion dimidiatum (Pfeiffer, 1847) and Cerion proteus (Pfeiffer & Gundlach, 1861) (Mollusca: Pulmonata: Cerionidae) ; Actualización taxonómica de Cerion proteus (Pfeiffer y Gundlach, 1861) y Cerion dimidiatum (Pfeiffer, 1847) (Mollusca: Pulmonata: Cerionidae) |
| المؤلفون: |
Suárez, Alexis, Franke, Steffen, Fernández, Alejandro |
| المصدر: |
Revista ECOVIDA; Vol. 11, Núm. 3 (2021): Septiembre - Diciembre; 293-304 ; 2076-281X |
| بيانات النشر: |
ECOVIDA. Centro de Investigaciones y Servicios Ambientales |
| سنة النشر: |
2021 |
| مصطلحات موضوعية: |
ceriónidos, Gibara, Holguín, radule, rádula |
| الوصف: |
From 156 forms of cerionid described in Cuba, 41 inhabit at Holguín province. Among them are Cerion proteus (Pfeiffer & Gundlach, 1861), and Cerion dimidiatum (Pfeiffer, 1847), both living at Gibara coastal locality. These species are considered like synonymous in literature. Between both populations exists approximately 6 km distance. C. dimidiatum shell shows a smooth surface, with slight axial fissures, a hardly flat apex of wide base, and a square peristomal aperture. C. proteus shell is smaller in size. It has the surface covered with ribs, with a slightly high apex. C. proteus peristomal aperture has a round appearance to the outer part, and straight to the opposite. In C. dimidiatum the greater diameter of the shell is bigger than the greater diameter of C. proteus shell. C. proteus radule is wider and shorter than C. dimidiatum radule, with less teeth and a central tooth smaller in size. Results in multivariate analysis of Principal Components shows two grouping that separate both species. It is demonstrated that the biggest shell differences are at the greater diameter, the smaller diameter and the length. Ecological requirement in both species are different, C. proteus inhabits on sandy substrate with short karstic emergences, and C. dimidiatum inhabits directly in the karst. So, the different conchological characteristics that both species have, besides the obtained results during the morphometric analysis, the differences among internal organs, and the ecological exigencies, have allowed considering both like different forms. ; De 156 formas de ceriónidos descritas en Cuba, 41 habitan en la provincia de Holguín. Entre ellas se encuentran Cerion dimidiatum (Pfeiffer, 1847), y Cerion proteus (Pfeiffer y Gundlach, 1861). Estas especies son consideradas sinónimos en la literatura. Ambas viven en la localidad costera de Gibara, existiendo una distancia aproximada de 6 km entre sus poblaciones. La concha de C. dimidiatum muestra una superficie lisa, con ligeras hendiduras axiales, un ápice casi plano ... |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
text/html; application/pdf |
| اللغة: |
Spanish; Castilian |
| العلاقة: |
https://revistaecovida.upr.edu.cu/index.php/ecovida/article/view/234/htmlTest; https://revistaecovida.upr.edu.cu/index.php/ecovida/article/view/234/486Test; Aguayo, C. G y Sánchez Roig, M. 1953. Nuevos moluscos cubanos de la familia Cerionidae.Memorias de la Sociedad Cubana de Historia Natural, Volumen 21 (3): 283-298. Bartsch, P. 1920. Experiments in the breeding of Cerions. Department of Marine Biology of the Carnegie Institution of Washington, Vol. XVI: 1-282. Clench, W. J. 1924. Radule technique for Physa. The Nautilus, 13: 13-14. Espinosa, J. y J. Ortea. 2009. Moluscos terrestres de Cuba. Vaasa, 191 pp. Fernández, A; S Franke y A. Suárez. 2016. Restricted range species in the coastal zone of Holguín, Cuba: checklist and new records of priority species for Conservation. Tentacle24: 7-10. González, A; A. Fernández; L. A. Lajonchere y D. P. Berschauer. 2017. Narrow-rangetaxa of Cerion (Mollusca: Cerionidae) in the northeastern province of Cuba. The Festivus, 49: 3-17. Hammer, O., Harper, D.T.A., Ray, P.O. 2001. Past 3.18: Paleontological Statistics software package for education and data analysis. Paleontología Electrónica, 4 (1): 9 pp. Pilsbry, H. A. 1902. Classification of Bulimulidae and index to Vols. 10- 14. Manual of Conchology, (2): 14. Shileyko, A. A. 1999. Treatise on recent terrestrial pulmonate molluscs. Draparnaudiidae, Caryodidae, Macrocyclidae, Acavidae, Clavatoridae, Dorcasiidae, Sculptariidae, Corillidae, Plectopylidae, Megalobulimidae, Strophocheilidae, Cerionidae, Achatinidae, Subulinidae, Glessulidae, Micractaeonidae, Ferrussaciidae. Ruthenica, Suplement 2, Part 4, 437–556. Suárez. A y A. Fernández. 2020. Descripción de cinco especies nuevas de Cerion (Mollusca: Pulmonata: Cerionidae) de la región oriental de Cuba. Novitates Caribaea 16: 80-97. Uit de Weerd, D. R. 2008. Delimitation and phylogenetics of the highly diverse land snail family Urocoptidae (Gastropoda, Pulmonata) based on 28S rRNA sequence data: A reunion with Cerion. Journal of Molluscan Studies, 74: 317-329. Woodruff, D. S. 1978. Evolution and adaptive radiation of Cerion: A remarkably diverse group of West Indian land snails. Malacologia, 2: 223-239.; https://revistaecovida.upr.edu.cu/index.php/ecovida/article/view/234Test |
| الإتاحة: |
https://revistaecovida.upr.edu.cu/index.php/ecovida/article/view/234Test |
| حقوق: |
Copyright (c) 2021 Alexis Suárez, Steffen Franke, Alejandro Fernández ; http://creativecommons.org/licenses/by-nc/4.0Test |
| رقم الانضمام: |
edsbas.E5A57BA4 |
| قاعدة البيانات: |
BASE |
