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Redescription of Harmothoe aculeata (Polychaeta:polynoidae) and description of three new similar species from the grand caribbean region

Por: Salazar Silva, Patricia [autor/a].
Tipo de material: Artículo ArtículoTema(s): Harmothoe aculeata | Harmothoe vossae | Harmothoe longidentis | Harmothoe fuscaspinae | Polychaeta | Taxonomía animalTema(s) en inglés: Harmothoe aculeata | Harmothoe vossae | Harmothoe longidentis | Harmothoe fuscaspinae | Polychaeta | Animal taxonomyDescriptor(es) geográficos: Caribe Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso En: Journal of the Marine Biological Association of the United Kingdom. volumen 83, número 1 (2003), páginas 55-64. --ISSN: 0025-3154Número de sistema: 50837Resumen:
Inglés

A revision of polynoids from the Grand Caribbean region demonstrated that Harmothoe aculeata had been confused with similar species. It is here redescribed and three similar species, H. vossae sp. nov., H. longidentis sp. nov., and H. fuscaspinae sp. nov. are described from the Grand Caribbean region. The four species share certain characteristics such as (a) the presence of papillated antennae and dorsal cirri, and (b) elytra with microtubercles and macrotubercles centred on distinct, separate areolas and surrounded by erect filiform papillae. The species differ mainly in the form and distribution of the macrotubercles, relative thickness between notochaetae and neurochaetae and their ornamentation. A key differentiating these species is included.

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Disponible para usuarios de ECOSUR con su clave de acceso

A revision of polynoids from the Grand Caribbean region demonstrated that Harmothoe aculeata had been confused with similar species. It is here redescribed and three similar species, H. vossae sp. nov., H. longidentis sp. nov., and H. fuscaspinae sp. nov. are described from the Grand Caribbean region. The four species share certain characteristics such as (a) the presence of papillated antennae and dorsal cirri, and (b) elytra with microtubercles and macrotubercles centred on distinct, separate areolas and surrounded by erect filiform papillae. The species differ mainly in the form and distribution of the macrotubercles, relative thickness between notochaetae and neurochaetae and their ornamentation. A key differentiating these species is included. eng

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