WoRMS source details

Ijima, I. (1903). Studies on the Hexactinellida. Contribution III. (Placosoma, a New Euplectellid; Leucopsacidae and Caulophacidae). Journal of the College of Sciences, Imperial University of Tokyo. 18 (1): 1-124, pls I-VIII.
7685
Ijima, I.
1903
Studies on the Hexactinellida. Contribution III. (<i>Placosoma</i>, a New Euplectellid; Leucopsacidae and Caulophacidae)
Journal of the College of Sciences, Imperial University of Tokyo
18 (1): 1-124, pls I-VIII
Publication
Japan
Systematics, Taxonomy
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2013-01-12 18:30:12Z
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2018-07-10 12:39:30Z
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Caulophacidae Ijima, 1903 accepted as Rossellinae Schulze, 1885 (original description)
Caulophacus Schulze, 1886 (basis of record)
Caulophacus lotifolium Ijima, 1903 represented as Caulophacus (Caulodiscus) lotifolium Ijima, 1903 (original description)
Chaunoplectella Ijima, 1896 (additional source)
Chaunoplectella cavernosa Ijima, 1896 (basis of record)
Chaunoplectella spinifera Ijima, 1903 accepted as Oopsacas spinifera (Ijima, 1903) (original description)
Euplectellidae Gray, 1867 (basis of record)
Leucopsacidae Ijima, 1903 (original description)
Leucopsacus Ijima, 1898 (additional source)
Leucopsacus orthodocus Ijima, 1898 (basis of record)
Leucopsacus scoliodocus Ijima, 1898 (basis of record)
Leucopsacus scoliodocus var. scoliodocus Ijima, 1903 (original description)
Placosoma Ijima, 1903 accepted as Bolosoma Ijima, 1904 (original description)
Placosoma paradictyum Ijima, 1903 accepted as Bolosoma paradictyum (Ijima, 1903) (original description)
Sympagella Schmidt, 1870 (basis of record)
Sympagella anomala Ijima, 1903 (original description)
Central Kuroshio Current for Bolosoma paradictyum (Ijima, 1903) 
Central Kuroshio Current for Caulophacus lotifolium Ijima, 1903 
Central Kuroshio Current for Chaunoplectella spinifera Ijima, 1903 
Central Kuroshio Current for Leucopsacus scoliodocus var. scoliodocus Ijima, 1903 
Central Kuroshio Current for Placosoma paradictyum Ijima, 1903 
Central Kuroshio Current for Sympagella anomala Ijima, 1903 
 Reproduction

Viviparous. Precise description of the embryonic development (see page 42-46). Presence of larval stauractins [details]