272 



THE VOYAGE OF H.M.S. CHALLENGER. 



Plate 



Page 



(XXX, 



XXXVlll, 



Pachychalina, , . . ■ 



Pachymatisiiia, . 

 Pacliytragida, 

 palmata (Clialina), 

 palmata (Desmacidon 1 



(Homceodictya)), . / 

 palmata (Halichondria), 

 palmata (Homceodictya 1 



(Clialina)), . . / 

 palmata (Isodictya), . 

 palmata (Spongia), 

 Pandaros, 

 panicea (Amorpliina), . 



panicea (Halichondria), 



papillata (Hamacantha), 

 Papillina, . 



papillosa (Spirastrella), 

 papyracea (Phakellia), . 



paradoxa (Axinella ?), . 



parasitica (Esperella), . 

 parishi (Esperia), 

 pai'ishii (Ampliilectus), 

 parisliii (Esperella), 

 parisliii (Rapliiodesma), 

 patagouica (Myxilla ) 



nobilis, van), . . ) 

 patagonica (Trachyte 



dania), 

 patelliformis (Xeno- \ 



spongia), . . . ) 

 patera (Halicnemia), 

 pattersoni (Esperia), 

 pattersoni (Halichon- i 



dria), . . . ( 



7., v., vi.jjxlviii, Iviii, 19, 

 XLVI. j 153, 242, 244, 245, 

 1 247, 251 



Hv 



ix 



V. 26, 246, 251 



109, no. 111 



lOS, 109 



108 



108, 109 



26, 27, 108 



176 



2 



' xliii, xlv, 2, 5, 



15, 244, 247, 251, 



260 



61 

 58 

 jxlviii, 232, 245, 

 XLi., xi,v.|257_ 259 



XXXVI. 172, 243, 244, 255 

 f xxii, xxiii, xxx, 

 XXV., XLix. -! xxxiv, xlv, xlvi, 

 1 187, 242, 256 



Ixi 

 65 

 65 

 65, 247, 253 

 65 



.xl 



uA 15 



I Of: 



XXVII. 

 XXIII. 



142, 254 



57, 249, 252 



218 



218 

 117 



117 



pattersoni (lophon), 

 Patuloscula, 



I 116, 117, 242, 

 249, 254, 260 



29 



paucispinata (Myxilla), xxvii., xxx. | ^^' ^^^' ^^^' -^^• 



78 



129, 131, 143 



129, 131, 137, 143 



27, 66, 161 



paupera (Isodictya), 

 paupertas (Hjnnenia- 



cidon), 

 paupertas (Mjrxilla), . 

 Pecten (encrusted by 



sponges), . 

 pedunculata (Pachy- ) 



chalina ?), . . I 

 pedunculata (Rhizo 



ehalina), 

 pelliculata(Halicliondria). 

 Pellina, 



V. 25, 244, 251 



VIII, IX. " 34, 35, 245, 252 



I., n. 5, 246, 251 



15 



peltata (Foliolina), 

 penicillus (Ciocalypta), 

 pennatula (Cladorhiza), 



perfectus (Suberites), . 



pergamentaoea (Chalina), 



perganientacea (Clado- 1 

 chalina), . . .J 



Petrosia, 



Plate 



XLI., XLV., L. 



II., III. 



Phakellia, 



Phakelliadre, 



Phelloderma, 



'XXXIV., XXXV., 



XXXVI., XL., 



XLIX. 



XXIII., XLVII, 



Phloeodictyina, . 



Phlffiodictyinae, . 



Phlojodictyon, 

 Phoriospongia, 

 Phoriospongiffi, . . 

 Phyllospongia, 

 piceum(Iophon(Alebion)), 



pilosus (Amphilectus), xix., xxv. 



PlacospongiadEe, . 

 Plethospongife, . 



Plocamia, . 



Page 



82 



173, 174, 175, 176 



76, 86, 89 



f xxii, xxiii, xxiv, 



J. xxxi, 200, 202, 



1 245, 256 



/26, 27, 244, 251, 

 1260 



27 



/ xxxeii, xlv, xlviii, 

 \ liii, Iviii, 4, 6, 9, 

 j 20, 243, 244, 247, 

 ' 249, 251 

 xxx, xxxiii, xl,xli, 

 xlii, xliii, xlv, xlvi, 

 xlviii, liv, Ivi, lix, 

 54, 169, 242, 243, 

 244, 245, 249, 255, 

 U59, 261 



vii, viii 

 /•xxxiii, Iv, lix, Ix, 

 J 85, 113, 250, 254, 

 1 259 



Ixiv, 31 

 Ixiv, 



{Iviii, 

 31 



Ixv, 



32, 34 



Ixi, 73, 123 



xxviii 



xlviii 



117, 118, 120, 121 



1 xviii, 126, 243, 



I 244, 254 



Plumohalichondria, 



Plumohalichondrina, . 

 plumosa (Desmacidon), 

 plumosa (Halichondria), 

 plumosa (Halichondria 1), 

 plumosa (Hymenia- 1 



cidon), . . . ) 

 plumosa (Microciona), . 

 plumosa (Myxilla), 

 plumosa (MyxUla ?), \ 



var. fusifera, . . J 

 plumosa (Plumoliali- ) 



chondria), . . i 



plumosa (Pronax), 

 plumosa (Spongia), 

 poculum (Gelliodes), . 

 Podospongia, 

 Polychaete worms l 



(living in sponge), . I 



XXIX., XXXI. 



XXX., XLVII 



XI 



241, 



flix, 157, 



1 255 



/■xxvii, lix, 129, 

 J. 145,146,150,155, 



1 242, 245, 255 



155 

 145 

 156 

 145 



145, 156 



145 

 145, 242, 254 



145 



145, 242 



145 



145 



47, 48, 245, 252 



234 



132 



