46 Echin. 
V. E chino derma. 
1 and 2 : Henri & Kayalof : Herbst 
1 and 2 : Lo Bianco (92, 93) : Marcus : 
Przibiiam : variations ; Ciiecoiiia, 2 (92, 
& f pi. iv). : vide et.iain sub Paracentrotus. 
— S. pidcherrimus, descr. ; Doederlein, 
1 (516). — S.purpuratus ; Kupelwieser : 
Loeb 2, 3, 5, 6. — S. tubei'culatus ; 
Doederlein 1 (519, 521). 
Temnechinae, discussed, key to genera ; 
Doederlein, 2 (188). 
Temnopleuridae, discussed ; Doeder- 
lein, 2 (187). 
Temnopleurinae ; Doederlein, 2 (188). 
Temnopleurus, discussed (401) : T. 
perezi sp. n., Red Sea (460, fig.); 
Koeiiler, 3, Bui. Museum, Paris, 1905. — 
T. reevesi, descr., variations ; Doeder- 
lein, 2 (200, pis.). — j 'T. toreumaticus ; 
Tokunaga. 
Thyleehinus quineuncialis sp. n. (222, 
pi.) andT. trigranulatus* sp. n. (223, pi.) : 
Cenomanian, Sinai ; Gregory, Geol. 
Mag., London, n. ser., dec. v, 3. 
\Thylosalenia Pomel as subgenus of 
Acrosalenia , made gen. n. with genotype 
T. patella ; Valettk2, Auxerre, Bui. soc. 
sci. Yonne, 59 (276). 
"\Tiar echinus, discussed ; Doederlein, 
2 (183). 
t TornquisteJlus Berg ( = Eeptechinus 
Tornquist) is syn. of Perischodomus ; 
Lambert 7 : vide etiam sub Lepteehinus. 
f Toxaster, — T. collegnoi, referred to 
Pliotoxaster (q. v.) ; Fourtau (140). — 
T. complanatus ; Andrusov (82) : Fritel 
(147, fig.). — T. dieneri, referred to 
Pliotoxaster (142): T. radidci, referred 
to Pliotoxaster (q. v.) (140) : “T. 
rcidula ” Cenomanian of Beharieh oasis 
is a Ilemiasterid (147) ; Fourtau. 
Toxobrissus, syn. of Brissopsis ; 
Lambert, 8 (105). 
Toxocidaris crassispinci, T. globidosa, 
T. nuda (518) : T. purpurea (520) ; 
Doederlein 1. 
"\Toxopatagus italicua ; Chelussi 
(296). 
Toxopneustes incl. Boletia ; Lambert 
8 (69). — fl\ pileolus ; Gregory (253). 
[1906] 
Trachyaster 9yn. of Tlemlaster s.str. ; 
Lambert 8 (101). 
]Ti' ac Byapatagu9 tuberoAdatus, dis- 
cussed ; Lambert 8 (120). 
Tretoeidaris , discussed (92), diagnosed 
(101) ; Doederlein, 2. 
Trigonocidaris ; Doederlein, 2 (189). 
\Tripneu8tes gahardensis sp. n. for 
Tlipponoe parlimsoni var. gahardensis 
Seunes, Miocene, Bretagne ; descr. from 
Helvetian, Barcelona ; Lambert 8, Paris, 
Mem. Soc. Geol., Paleont., 14, (75, pi.). 
Tripylus discussed ; Lambert 8 
(101). — T. excavatus , vide Ilemiastcr 
caveimosus. 
| Tristomantlius , discussed ; Lambert 
1 (41) and 8 (95). — T. lorioli sp. n., 
Burdigalian, Vence ; Lambert 1, Nice, 
Ann. Soc. let. sci. 20, (41, ph). 
’fVerbeehia Fritsch, provisionally 
accepted ; Lambert 8 (107). 
Zcugaster sectio n. of Brissopsis, with 
type B. lamberti Gauth. ; Lambert 8, 
Paris, Mom. Soc. Geol., raloont., 14 
(106). 
D. Asteroidea. 
Asteroidea, classification of Orders 
and families ; Fisher 3 (990). — Perrier’s 
Orders accepted because corresponding 
with habits ; MaoBride 2 (461). 
Alexandraster in flatus sp. n. ca. 140 
m. Monterey B., Calif. ; Fisher 2, Zool. 
Anz., Leipzig, 30, (300). 
Anasterias tenera sp. n., Antarctic ; 
Koeiiler 4, Bui. Museum, Paris, 1905, 
(464) : descr., also young ; Koeiiler 5 
(12, pis.). 
Anseropoda, name discussed ; A. 
insignia sp. n., 143 fm., Hawaian Is. ; 
Fisher, 3, Washington, Bull. U. S. Fish 
Comm., 23, (1088, ph). 
Anseropodidae fam. n. of Spinulosa, 
— Palmipedinae (1087), transferred to 
Cryptozonia ( 990); Fisher, 3 Washing- 
ton, Bull. U. S. Fish Comm., 23. 
Antheniaster epixanthus sp. n., 178 
fm., Hawaian Is.; Fisher, 3 Washing- 
ton, Bull. U. S. Fish Comm , 23 (1067, 
pis.). 
