70 Echin. 
XIV. ECHINODERMA. 
[1904] 
p. neglectum (p. 161) ; Lissajous (153). P. pentagonum; Clerc (42) 
p. 100: Strangways (266) p. 23. P . primaevum n. sp., Hettangian 
of Vendee ; Lambert (148) p. 540, pi. xviii. P. princeps^ P, priscum 
(p. 161), P. suhcomplanatam (p. 159), P. superhum, with a swelling 
(p. 160, pi. ii) ; Lissajous (153). P. vagans; Strangways (266) p. 15, 
23. P. variolare ; Wollemann (290). P. versipora ; Strangways 
(266) p. 40, 54, 59. P. wrighti; Lissajous (153) p. 159. 
\ Pseudodiadematidae doubtfully accepted; Mortensen (195) p. 46. 
i Pseudodiadematinae, with list of genera ; Delage (54) p. 234. 
fPseudopedina divionensisl ; Lissajous (153) p. 170. 
i Pseudosalenia cuevaseiisis n. sp., Lower Cretaceous, Honduras; Loriol 
(162) p. 57, pi. iv. 
iPygaster: — P. seniisidcatus Strangways (266) p. 9: Lissajous (153) 
p. 172. P. trigeri; op. cit. p. 173. 
Pygastrides diagnosis; Meissner in Hamann (112) p. 1379. 
iPygorhynchus aragonensis; Gourdon (102) p. 221. 
iPygurus: — P. depressiis incl. P. michelini; Lissajous (153) j). 177. P. 
pentagonalis ; Strangways (266) p. 40, 49. P. royeri; Lissajous 
(153) p. 177. 
iPyrina : — P. carinata ; Fugger (92) p. 339 : P. freucheni ; Tornebohm 
(267) p. 143. P. guerangeri', Lissajous (153) p. 174: this is a 
Menopygus {Pyrinodia); Lambert in Review. P. ovulum\ Eoussel 
(232) p. 15 & (233) p. 28. P. parryi; Richardson (227) p. 48. P, 
petrocoriensis', Roussel (232) p. 15 & (233) pp. 28, 36. 
Ravenellia ; Delage (54) p. 255. 
Regidariae [sic] defined, with Orders Palechin-^ Echinothur-, Cidar-, & 
Diadem-ida-, Delage (54) p. 215. 
Rhahdohrissus (seu- hryssus) ; Delage (54) p. 268 : diagnosis ; Meissner 
in Hamann (112) p. 1398. 
Rhabdocidaris ; Delage (54) p. 228 : diagnosed, and adopted in sense of 
de Loriol 1882 ; Fourtau (83) p. 409. R. annulifera, vide sub Cidaris 
hispinosa, haculosa. R. hacidosa, G. of Suez, also fnear Suez; Fourtau 
(83) p. 410. ^R. caprimontana ; Siemiradzki (255) p. 141. t^. delgadoi 
Loriol 1887 non 1889, radioles descr. ; Loriol (162) p. 65, pi. iv. 
iR. heuvelmi, distinguished from R. ferryi; Lambert in Review of 
Lissajous (153). R. imperialis incl. R. duhia^ G, of Suez also tat 
entrance of gulf; Fourtau (83) p. 411. t^. maxima; Strangways 
(266) p. 15 & fig. iR. n^bilis; Siemiradzki (255) p. 141. fR. 
phillipsi; Strangways (266) ^. 59. iR. pouechi; Gourdon (102) 
p. 222. t^. remus, fR. suevica; Siemiradzki (255) p. 141. 
Rhinohryssus, diagnosis ; Meissner in Hamann (112) p. 1395. 
fRhoechinus defined (p. 27), R. sp. Duncan 1889 (p. 30), R. hurling- 
tonensis descr. (p. 27); Klem(142). R. elegans; Fraipont (85) p. 10, 
pi. ii : descr. ; Klem (142) p. 28. R. gracilis (p. 29), R. irregularis, 
R. quadriserialis (p. 30), all descr. ; Klem (142). 
Rhynchopygus., diagnosis; Meissner in Hamann (112) p. 1386. R. 
caribaearum, details of text; Agassiz (3) p. 119, figg. ti?. marmini; 
Tornebohm (267) p. 136. R. pacificus, ambulacrals ; Agassiz (3) 
p. 118, 121. 
Rotula descr. ; Delage (54) p. 255 : diagnosis ; Meissner in Hamann (112) 
p. 1384. 
Rumphia orbicularis ; Martens (185). 
Salenia descr. ; Delage (54) p. 235, fig. fS. areolata ; Tornebohm (267) 
p. 136. t^. boiirgeoisi; Roussel (232) p. 15 & (233) pp. 28, 36. 
fS. colleti, Lambert's description quoted; Collet (44) p. 64, pi. ii. 
S. goesiana, discussed ; Agassiz (3) p. 36. fS. granulosa ; Rowe (235) 
p. 241, 252, 256, 293. S. hastigera; Agassiz (3) p. 37, pi. xx: radioles; 
DE Meijere (57) p. 43. S. miliaris descr,, growth-stages ; Agassiz 
