. Die Alcyoniden der Siboga-expedition. I. Coralliidae . § 9. Die wichtigsten Beschreibungen und Diagnosen des Genus Cladochonus M'Coy. des Genus Cladoc/iotuis hat M'Coy dasselbe wie folgt beschrieben^): âGen. Char.: Polypidom of very thick, straight, slender, calcareous tubes, suddenly dilating at short regulär distances into large, oblique, cup-shaped terminal Chambers, longitudinally striated within; from the point where the dilatation commences, a second slender tube similar to the first is given off at an angle, varying with the species, and terminating at the same distance as the- form
. Die Alcyoniden der Siboga-expedition. I. Coralliidae . § 9. Die wichtigsten Beschreibungen und Diagnosen des Genus Cladochonus M'Coy. des Genus Cladoc/iotuis hat M'Coy dasselbe wie folgt beschrieben^): âGen. Char.: Polypidom of very thick, straight, slender, calcareous tubes, suddenly dilating at short regulär distances into large, oblique, cup-shaped terminal Chambers, longitudinally striated within; from the point where the dilatation commences, a second slender tube similar to the first is given off at an angle, varying with the species, and terminating at the same distance as the- former in a similar cup, bent in nearly an opposite direction to the first, and giving rise at its base to a third slender tube ^. o â, , , . â. as before. The whole polypidom erect, attached by the base rig. s. tladochoiins Icniiicollis. i .1 j Copie nach M'Coy, Annais and Mag. Nat. only, which embraces some forcigu body". Dann heisst es Hist., vol. 20, 1847, Taf. II, Fig. 8; . â â, . , 1 1 .-r i 11 1 ⢠A Fragment einer Kolonie; Bein der Länge Weiter: "Thesc Singular and beautiful corals havc somc relatiou nach gespaltenes Fragment; c Polypen- ^o Aulopoi'a, but differ in their curious erect habit, regulär, kelch von innen, mit âseptal Striae"; D Querschnitt durch den Stamm. augular mode of branchiug, slender, equal. Alle Figuren vergrössert. stem-Hke tubes and abruptly dilated terminal cups bent in nearly opposite directions". Von seiner Abbildung gebe ich hier eine Copie in Textfigur 8. Ausführlich ist auch die Beschreibung, welche M. L. G. de Koninck von Cladochonus gegeben hat"). Seine Diagnose des Genus ist wie folgt: âPolypier compose de polypierites non rampants, se multipliant par gemmation laterale, ayant la forme d'un cornet muni d'un pedicule cylindrique de longueur variable, et entoures dune forte epitheque. CaHce circulaire assez profond, ä surface interne garnie de faible stries cloisonnaires. Plancher nul". C
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