74 Echin. 
XIV. ECHINODKRMA. 
Barremian of Savoy (p. 4, pi. i), P. numidicus , from Barremian of 
Savoy (p. 5, pi. i); Loriol (176). 
t Pygorkynchus mayeri ; Oppenheim (210) p. 197. Vide etiam sub Nu- 
cleolites. 
f Pyguropsis n. g., to receive Pygurus noetlingi] Loriol (176) p. 32. 
t Pygurus, — P. libanensis n. sp., Cenomanian of Lebanon; Loriol (176) 
p. 31, pi. iv: referred to s.g. Astrolampas ; Lambert in Review. P. 
loryi , redescr. and now first figd.; Savin (247) p. 8, pis. ii, iii. P. 
noetlingi , vide Pyguropsis. 
t Pyrina ,— P. ataxensis ; Lambert (161) p. 22: St Sirac, Pyrenees, wrongly 
referred by Cotteau, 1887, to P. ovulum; Grossouvre (116) p. 430. 
P. ilarionensis ; Oppenheim (210) p. 194. P. incisa-, Abich (1) p. 21, 
pi. iii. P. ovbignyana ; Semenow (258) p. 11. P. ovulum , 6 rays; 
Seguin (257J. P. petrocoriensis , specimen so quoted by Cotteau, 1887, 
from St Sirac, Pyrenees, is doubtfully this sp.; Grossouvre (116) 
p. 430. 
t Rkabdocidaris, — R. delgadoi, discussed (p. 15), R. gevreyi n. sp., Yalan- 
ginian of Malleval (Isere), type in coll. Gevrey, radioles only (p. 17, 
pi. iv); Savin (247). R. ( Leiocidaris ) granulata n. sp., Mid Eocene, 
Soh, between Kachan and Ispahan; Gauthier (96) p. 183, pi. xxiii. 
R. horrida ; Struebin (273) p. 64. R. maxima ; Schlosser (251) 
p. 553. R. mespilum— Cidaris pseudoserrata ; Oppenheim (210) p. 173. 
Pi. mitrata ; Schmierer (254) pp. 582, 584, 588. R. ( Leiocidaris ) 
morgani n. sp., Louristan; Gauthier (96) p. 145, pi. xx. R. nobilis 
(pp. 573, 582, 584, 588), R. ovbignyana (p. 573); Schmierer (254). 
R. pavimentatus , radiole descr. (p. 13, pi. iii), R. petitclerci n. sp., 
Valanginian of Malleval (Isere), type in coll. Savin, radioles only (p. 
18, pis. i, iv), R. salvoe [sic passim] Nickles 1892, radioles discussed 
(p. 16, pis. iii, iv); Savin (247). R. tirsiger , radiole from Les Angles 
(Gard) descr.; Loriol (176) p. 10, pi. iv. R. triaculeata , R. tri- 
carinata , R. triptera , and R. trispinata; Schmierer (254) p. 573. 
Vide etiam sub Cidaris. 
Rhynchopygus ,—t R. disasteroides Duncan 1876, type; Geol. Soc. London 
( 101) p. 73. iR. gauthieri n. sp., based on R. marmini Cott., ‘Ech. 
Sarthe, 5 pi. lxiv, figg. 8-15, non Desm., Senonian, Marsupites zone 
Villedieu (p. 345), t R. marmini (p. 78); Grossouvre (116). R. 
paci/icus; Clark (48) p. 527. 
t Rovasendia rejected, syn. of Hypsospatangus ; Checchia (39): Cliecchia's 
criticism confirmed; Oppenheim (211) p. 69: genus maintained; 
Airaghi (3) p. 388. 
t Salenia, — S. areolata inch S. loveni, the type of Trisalenia , which there¬ 
fore falls; Schlueter (252) p. 309. S. cossiaea, high test; Gauthier 
( 96) p. 149, pi. xviii. S. granulosa ; Wollemann (302). £. obnupta ; 
Wollemann (300). S. prestensis ; Lambert (161) p. 13. S. tertiaria 
Tate 1877, type; Geol. Soc. London (101) p. 74. 
Salenidae, degenerate from irregular ancestors; Jaekel (134) p. 1085. 
Salmacis bicolor , commensal gastropod; Bell (19) p. 231. 
LS 'arsella, — S. cf. anteroalta\ Schaffer (250) pp. 23, 28. S. lorioli n. sp., 
Eocene of Barcelona, allied to Lovenia and Tuberaster ; Lambert (161) 
p. 56, pi. iv. ‘S. tuberosa Fraas’ of Fourtau (119) Zool. Rec. 1901, 
probably = Maretia fuchsi Oppenli.; Blanckenhorn in Review. 
Schizaster , the type is the form with ambulacral pores simple, unpaired; 
Lambert in Grossouvre (116) p. 970. 
t Schizaster, — S. sp.; Deydier (68) p. 326: Martelli (193), p. 94, pi. vii: 
Schaffer (250) p. 29. S. airaghii n. sp., Middle Oligocene, Mt. 
Trapolino di Verlaldo, figd. by Airaghi as S. studeri (p. 253), S. 
ajkaensis n. sp., Middle Eocene of Ajka in Bakony (p. 251 & fig.); 
Oppenheim (210). S. ameghinoi, redescr.; Ortmann (212) p. 62, 
