HAWAIIAN AND OTHER PACIF IC ECHINI. 



Page 



Key to the Species of Laganum . 45 

 Laganum laganum (Leske), 



Plate 124, fig. 17 . . . 45 

 Laganum depressum Agass., 



Plate 124, figs. 7-12 . . 45 

 Laganum decagonale (Bl.) . 46 

 *Laganum fudsiyama Dod., 



Plates 124, figs. 13-16; 



127, figs. 7, 8; 140, figs. 



3, 4; 141, figs. 4.-9 . . 46 

 Laganum diploporum A. 



Ag. & CI., Plates 127, 



figs. 9-12; 142, figs. 2-4 . 48 

 Laganum putnami A. Ag., 



Plate 142, figs. 14-16 . 50 



Peronella Gray 50 



Key to the Species of Peronella . 51 

 *Peronella strigata (A. Ag. 



&CL), Plate 142, figs. 11- 



13 52 



Peronella orbicularis (Leske) 52 

 Peronella lesueuri (Agass.), 



Plate 124, figs. 23, 24 . 53 

 Peronella pellucida Dod., 



Plate 142; figs. 1, 8-10 . 53 

 Peronella rubra Dod., 



Plates 124, figs. 18-20; 



142, figs. o-7 .... 54 

 Peronella minuta (de Meij.) 54 

 Peronella analis (de Meij.) . 54 

 Peronella peronii (Agass.), 



Plate 124, figs. 21, 22 . . 54 



Fibulariidae Gray 55 



Key to the Genera of Fibulariidae . 56 

 Fibularia Lamarck .... 56 



Key to the Species of Fibularia . 57 



Fibularia australis I Desm.) 57 



Fibularia craniolaris (Leske) 57 

 Fibularia acuta Yosh., 



Plate 126, figs. I -.', . . . 58 

 Fibularia volva Agass. & 



Des 58 



Fibularia cribellum de Meij. "> s 

 Fibularia outriens II. L 



Clark 58 



E( hinocyamus Leake .... 59 



Ke\ jo the Species of Echinocyamus 59 



Echinocyamus provectus de 



Meij. 



fEchinocyamus megapeta- 



lus H. L. Clark, Plate 



126, figs. o-8 . . . . 

 E chinocy amus m inu tus 



(Pall.)* 



* fEchinocyamus elongatus 



H. L. Clark, Plate 126, 



figs. 9-11 



Echinocyamus crispus Maz. 

 Echinocyamus elegans Maz. 

 *Echinocyamus scaber de 



Meij * 



Echinocyamus grandiporus 



Mrtsn 



fEchinocyamus platytatus 



H. L. Clark, Plate 127, 



figs. 1-6 



•fEchinocyamus incertua EL 



L. Clark, Plate 128, figs. 



IS 



Echinocyamus macros to- 



mus Mrtsn 



Scutellidae Agassiz 



Key to the Genera of Scutellidae 



Echinarachnius Gray .... 



Key to the Species of Echinarachnius 



Echinarachnius parma 



(Lamk.), Plate 125, Ggs. 



7,8 



Echinarachnius parma var. 



obesa II. L. Clark. 1 Plate 



L43, figs. 5-8 .... 

 Echinarachnius asiaticus 



Mich., Plate l i:;. figs. 1- 



Echinarachnius mirabilis 



A. Ag. . Plate 125, fig. 6 



1 >endraster Agass. and Des. 

 I tendraster excentricus 



Esch.), Plate l_ , :».fi. 



5 



Elchinodiscus Leske . . 



Key to the Species of Echinodiscus . 



E)chinodiscus auritus Leske, 



Plate 125, tic^. '. W . . 



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awanan species. 



'\i\\ 8| 



New variety. 



