Published April 29, 2024
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Taxonomic treatment
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Biemna Gray 1867
Authors/Creators
- 1. IEO-CSIC. Centro Oceanográfico de Gijón (COG-IEO), Avda Principe de Asturias 72 bis, 33212 Gijón, Spain. & Departamento de Zoología y Antropología Física. Universidad de Alcalá, Madrid, Spain.
- 2. IEO-CSIC. Centro Oceanográfico de Vigo, Subida a Radio Faro, 50 - 52, 36390 Vigo. Spain. & Grupo de Estudo do Medio Mariño (GEMM), Puerto Deportivo s / n 15960 Riveira, Spain.
- 3. Grupo de Estudo do Medio Mariño (GEMM), Puerto Deportivo s / n 15960 Riveira, Spain.
Description
Genus Biemna Gray, 1867
Diagnosis sensu Hajdu & van Soest 2002: Massive, cup-shaped or tubular sponges, with uneven surface. Plumose or plumoreticulate choanosomal skeleton, with variable development of spongin fibres cored by (subtylo-) styles of a single size, occasionally replaced by oxeote spicules; ectosomal skeleton made up of brushes of megascleres making the surface often shaggy; microscleres include sigmata, raphides, microxeas, commata, microstrongyles and spheres.
Notes
Published as part of Cristobo, Javier, Almón, Bruno, Pérez, Jacinto & Ríos, Pilar, 2024, A new species of the genus Biemna Gray, 1867 (Porifera: Biemnidae) from shallow waters of the Northwestern Iberian coasts, pp. 121-132 in Zootaxa 5446 (1) on page 123, DOI: 10.11646/zootaxa.5446.1.7, http://zenodo.org/record/11084687
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Linked records
Additional details
Identifiers
Biodiversity
References
- Hajdu, E. & Van Soest, R. W. M. (2002) Family Desmacellidae Ridley & Dendy, 1886. In: Hooper, J. N. A. & Van Soest, R. W. M. (Eds.), Systema Porifera. A guide to the classification of sponges. Vol. 1. Kluwer Academic / Plenum Publishers, New York / Boston / Dordrecht / London / Moscow, pp. 642 - 650. https: // doi. org / 10.1007 / 978 - 1 - 4615 - 0747 - 5 _ 69