 | Natural history - 1866 - 484 pages
...extending through nearly the whole length. Parisis Verr. Corallum irregularly branching, nearly in a plane. The axis consists alternately of calcareous...originate from the calcareous segments. Coenenchyma persistent, rather thin, somewhat membranous, with a rough surface. Cells prominent, arranged irregularly... | |
 | British Museum (Natural History). Department of Zoology, John Edward Gray - Corals - 1870 - 64 pages
...canals. 88. Trinella Swinhoei. BM Hab. Formosa (Swirihoe). Fig. 4. Trinella Swinhoei. MOPSEAD.S. 13 35. PAEISIS. " Coral irregularly branching, nearly...The branches originate from the calcareous segments. Cosnenchyma [bark] persistent, rather thin, somewhat membranous, with a rough surface. Cells cylindrical,... | |
 | Classification - 1867 - 674 pages
...sp. n., Gray, /. cp 27. fig. 2, Cape of Good Hope. Pariti», gn, Verrill, List &c. p. 37. Corallum irregularly branching( nearly on a plane. The axis consists alternately of calcareous and suberou» wgmente, of uniform thickness, traversed by numerous narrow sulcations. Tho branches originate... | |
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Coral irregularly branching, nearly on a plane. The axis consists alternately of calcareous and suberous segments, of uniform thickness, traversed by numerous narrow sulcations. The branches originate from the calcareous segments. Coenenchyma [bark] persistent,... 