ECHINOIDEA. j8y 



Phyllophorus, Grube. 1840 (Ludwig emend. 1887). 



longidentis (Hutton) =Thyonidium longidentis, Dendy, J.L.S. 

 Zool. xxvi. 42. Ludwig, Hamburger Magalhaensische 

 Sammelreise, Holothurien, 49. 



Pseudopsolus, Ludwig, 1898. 



macquariensis, Dendy = Psolus macquariensis, Dendy, 

 J.L.S. Zool. xxvi. 41. Ludwig, Hamburger Magalhaen- 

 sische Sammelreise, Holothurien, 49. 



Colochirus, Troschel, 1846. 



brevidentis, Hutton. Dendy, J.L.S. Zool. xxvi. 40 ; 



Ludwig, Zool. Jahrb. Supp. iv. Heft 2, 1898, 442. 

 calcareus, Dendy (sp. dub.). J.L.S. Zool. xxvi. 38 ; 



Ludwig, Zool. Jahrb. Supp. iv. Heft 2, 1898, 442. 



Family MOLPADIID;E. 

 Caudina, Stimpson, 1853. 



coriacea, Hutton. Dendy, J.L.S. Zool. xxvi. 28, 456. 



Ankyroderma, Danielssen and Koren, 1879. 



marenzelleri, Theel. Challenger Reports, xiv. 41. 



Trochostoma, Danielssen and Koren, 1877. 



albicans, var. glabrum, Theel. Challenger Reports, xiv. 46. 

 violaceum, Studer. Theel, Challenger Reports, xiv. 42. 



Order PARACTINOPODA. 



Family SYNAPTID^E. 

 Synapta, Eschscholtz, 1829. 



uncinata, Hutton. Dendy, J.L.S. Zool. xxvi. 25. 

 inaequalis, Hutton (sp. dub.). Dendy, J.L.S. Zool. xxvi. 26. 



Trochodota, Ludwig, 1891. 



dunedinensis, Parker = Chirodota dunedinensis, Dendy, 

 J.L.S. Zool. xxvi. 26; Ludwig, Hamburger Magalhaensische 

 Sammelreise, Holothurien, 87. 



CLASS, ECHINOIDEA. 



Order SPATANGOIDEA. 

 Family SPATANGID/E. 

 Pourtalesia, Agassiz, 1869. 



laguncula, Agassiz. Farquhar, P.L.S.N.S.W. xxiii. 322. 



Echinocardium, Gray, 1825. 



australe, Gray. Farquhar, P.L.S.N.S.W. xxiii. 322. 



Brissiopsis, Agassiz, 1840. 



luzonica, Gray. Farquhar, P.L.S.N.S.W. xxiii. 322. 



