作者: Waldemar H. Johannessen
DOI: 10.1080/11035899309452743
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摘要: Abstract The taxonomic relationship between all operculate genera of rugose corals is thoroughly discussed. family Goniophyllidae includes the subfamilies Araeopomatinae and Goniophyllinae. characterized by having only one type opercular septa Araeopoma Rhytidophyllum. Calceola, Goniophyllum Rhizophyllum with two types are brought to subfamily morphology, ontogeny taxonomy species from Upper Llandovery Wenlock described illustrated. this genus represented an early calceoloid a late pyramidal stage. pyramidale separated into subspecies, viz. G. primigena. septal microstructure in multitrabecular.