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Porifera source details

Cook, S. de C.; Bergquist, P.R. (2002). Family Dysideidae Gray, 1867. Pp. 1061-1066. In: Hooper, J. N. A. & Van Soest, R. W. M. (ed.) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow.
9073
Cook, S. de C.; Bergquist, P.R.
2002
Family Dysideidae Gray, 1867. Pp. 1061-1066. <i>In</i>: Hooper, J. N. A. & Van Soest, R. W. M. (ed.) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow.
Publication
The PDF supplied here is a proof - NOT the definitive printed text - of a chapter of the Systema Porifera
Dysideidae Gray (Demospongiae, Dictyoceratida), including Spongelidae, consists of five valid genera, with approximately 43 species described worldwide. In Dysideidae spongin fibres making up the anastomosing skeleton are always concentrically stratified but to varying degrees. As in some members of the Thorectidae, this character is affected in development by the extent to which the sponge incorporates foreign debris into the fibres. Pith components, as optically distinct central regions of the fibres, are evident, except where fibres are packed with detritus. The choanocyte chambers are eurypylous, and the matrix contains only light collagen reinforcing. The sponges are histologically simple, with few secretory cell types present. The sponge texture is soft and compressible unless rendered brittle by interstitial detritus. Incorporation of debris into both fibres and matrix is frequent. The sponge surface is always conulose, but the size, shape and arrangement of conules ranges from very small, fine and even, Dysideidae Gray (Demospongiae, Dictyoceratida), including Spongelidae, consists of five valid genera, with approximately 43 species described worldwide. In Dysideidae spongin fibres making up the anastomosing skeleton are always concentrically stratified but to varying degrees. As in some members of the Thorectidae, this character is affected in development by the extent to which the sponge incorporates foreign debris into the fibres. Pith components, as optically distinct central regions of the fibres, are evident, except where fibres are packed with detritus. The choanocyte chambers are eurypylous, and the matrix contains only light collagen reinforcing. The sponges are histologically simple, with few secretory cell types present. The sponge texture is soft and compressible unless rendered brittle by interstitial detritus. Incorporation of debris into both fibres and matrix is frequent. The sponge surface is always conulose, but the size, shape and arrangement of conules ranges from very small, fine and even,
Systematics, Taxonomy
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2013-01-12 18:30:12Z
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Citronia Cook & Bergquist, 2002 (original description)
Citronia vasiformis (Bergquist, 1995) (basis of record)
Collospongelia Ferrer Hern├índez, 1923 accepted as Dysidea Johnston, 1842 (basis of record)
Collospongelia dendyi Ferrer Hernandez, 1923 accepted as Dysidea dendyi (Ferrer Hernandez, 1923) (basis of record)
Dysidea Johnston, 1842 (basis of record)
Dysidea dendyi (Ferrer Hernandez, 1923) (basis of record)
Dysidea fragilis (Montagu, 1814) (basis of record)
Dysideidae Gray, 1867 (basis of record)
Dysideopsis palmata Topsent, 1897 accepted as Lamellodysidea herbacea (Keller, 1889) (basis of record)
Dysideopsis topsenti Hentschel, 1912 accepted as Lamellodysidea herbacea (Keller, 1889) (basis of record)
Euryspongia Row, 1911 (basis of record)
Euryspongia vasiformis Bergquist, 1995 accepted as Citronia vasiformis (Bergquist, 1995) (basis of record)
Halmopsis Lendenfeld, 1886 accepted as Dysidea Johnston, 1842 (basis of record)
Lamellodysidea Cook & Bergquist, 2002 (original description)
Lamellodysidea herbacea (Keller, 1889) (basis of record)
Phyllospongia complex de Laubenfels, 1954 accepted as Lamellodysidea herbacea (Keller, 1889) (basis of record)
Pleraplysilla Topsent, 1905 (basis of record)
Pleraplysilla spinifera (Schulze, 1879) (additional source)
Spongelia Nardo, 1847 accepted as Dysidea Johnston, 1842 (basis of record)
Spongelia delicatula Row, 1911 accepted as Lamellodysidea herbacea (Keller, 1889) (basis of record)
Spongelia herbacea Keller, 1889 accepted as Lamellodysidea herbacea (Keller, 1889) (basis of record)


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