Systematic. — Decapoda. 
2631 
57 Crust. 
Thalamitoides quadridens occ. Rath- 
bun Cambridge Mem. Mas. Comp Zool. 
Harvard Coll. 35 p. 64. 
Thalamonyx danae, graeilipes comp, 
p. 62; T. parvidens sp. n. ‘ Caroline 
Is. (Truk and Mela) p. 62 fig. Rathbun 
t.c. 
Thalassocaria larval stages Coutiere 
Monaco Bull. Inst. Oc6an. No. 104 p. 20. 
Thelphusa margaritaria, perlata occ. 
Osorio Lisboa j. sci. math. 7 1906 
pp. 140— J 50. — T. [ Potamon subg. Potamo- 
nautes ] perlata Stimpson Washington 
Smithson. Inst. Misc Collect. 49 p 113 
Thia polita occ. etc. Sinel Guernsey 
Trans. Soc. Nat. Sci. 1906 p. 215. 
Thoe erosa occ. Rathbun Cambridge 
Mem. Mus. Comp. Zool. Harvard. Coll. 
35 p. 74. 
Tiarinia chars, etc. p. 11 ; T. cornigera 
p. 12 fig.; T. depressa p. 12 fig.; 
T. spinigcra p. 13 fig. ; T. tiarata comp, 
p. 13 Stimpson Washington Smithson. 
Inst. Misc. Collect. 49. 
Trachypeneus anchoralis comp. ; T. 
salaco sp. n. Malaysia (Buton Str. 
and Kei Is.) Man Leiden Notes Mus. 
Jentenk 29 p. 135. 
Trapezia name syn. p. 57 ; T. bella 
ref. to T. digitalis (q.v.) var. ; T. cymodoce 
varr. areolata p. 59, dentata , ferruginea 
p. 58, maculata chars, occ. syn. ; T. digi- 
talis varr. bella, spedosa occ. p. 59 ; T. 
ferruginea ref. to T. cymodoce var. p. 58 ; 
T. maeulala ref. to T. cymodoce var. 
p. 59 Rathbun Cambridge Mem. Mus. 
■Comp. Zool. Harvard Coll. 35. — 
T. maculata [T. cymodoce var.] p. 73 ; 
T. reticulata [ T . cymodoce areolata ] 
p. 73 fig. Stimpson Washington Smith- 
son. Inst. Misc. Collect. 49. — T. rufo- 
punctata occ. p. 57 ; T. speciosa ref. to 
T. digitalis (q.v.) var. p. 59 Rathbun 
Cambridge Mem. Mus. Comp. Zool. 
Harvard Coll. 35. 
Trichocera [ Cancer ] gibbosida Stimp- 
son Washington Smithson. Inst. Misc. 
Collect. 49 p. 87. 
Trigonoplax truncata Stimpson p. 146 
t.c. — T. unguiformis occ. distr. chars, 
■etc. Man London Trans. Linn. Soc. Zool. 
9 p.396; comp. Stimpson Washington 
.Smithson. Insi. Misc. Collect. 49 p. 147. 
Tritodynamia chars., probably ref. to 
Asthenagnathinae Man London Trans. 
Linn. Soc. Zool. 9 pp. 393 etc. 
Tymolus p. 168 ; T. japonicus p. 169 
figs. Stimpson, Washington Smithson. 
Inst. Misc. Collect. 49. 
Typton spongicola habits chars., 
regeneratian chelae Przibram Arch. 
EntwMech. 29 pp. 266-343 ; occ. Roule 
Paris Bui. soc. Zool. 32 p. 42. 
Uca (vide etiam Gelasimus ^ ; habits 
Gardiner & Cooper London Trans. Linn. 
Soc. 12 p. 47. — U. annulipes occ. Borra- 
daile London Trans. Linn. Soc. 12 p. 66. 
— U. gaimardi occ. — U. tetragonon occ. 
Rathbun Cambridge Mem. Mus. Comp. 
Zool. Harvard Coll. 35 p. 26. — 
U. tetragonum occ. Borradaile London 
Trans. Linn. Soc. 12 p. 66. 
Upogebia earinicauda note p. 458 ; 
U. danai occ. New Zealand, diagn. 
p. 459; U. hirtifrons occ. New Zealand 
diagn. syn. p. 457 Chilton Wellington 
Trans. N. Zeal. Inst. 39. — U. stellata 
occ. parasitic Gyge branchialis Norman 
Ann. Mag. Nat. Hist. 20 p. 363. — 
U. ( Gebiopsis ) boioerbanki New South 
Wales (Port Jackson), Chilton Welling- 
ton Trans. N. Zeal. Inst. 39 p. 457. 
Uroptychus ( Diptychus ) nitidus occ. 
Bouvier Monaco Bull. Inst. Ocean. 
No. 93 p. 62 fig. 
Varuna litterata Stimpson Washing- 
ton Smithson. Inst. Misc. Collect. 49 
p. 124 ; occ. Borradaile London Trans. 
Linn. Soc. 12 p. 64. 
Willemoesia forceps occ. Bouvier 
Monaco Bull. Inst. Ocean. No. 93 p. 62. 
Xanthias (vide etiam Xantho, 
Xantliodes). — X. atromanus occ. Grant 
& McCulloch Sydney Proc. Linn. Soc. 
32 p. 151. — X. canaliculatus occ. p. 45 ; 
X. flavescens comp. p. 45 ; X. lamarcld 
occ. p. 44 ; X. notatus occ. p. 45 ; 
X. ponapensis sp. n. Tahiti (Papeete) 
and Caroline Is. (Ponape) p. 44 figs. 
Rathbun Cambridge Mem. Mus. Comp. 
Zool. Harvard Coll. 35. 
Xantho [ Leptodius ] distinguendus 
comp. Stimpson Washington Smithson. 
Inst. Misc. Collect. 49 p. 56. — X. florida 
occ. Sinel Guernsey Trans. Soc. Nat. 
Sci. 1906 p. 214. — X. parvula [Xanthias 
melanodactylus ] Stimpson Washington 
Smithson. Inst. Misc. Collect. 49 p. 47. — 
X. parvulus syn. Rathbun in Stimpson 
t.c. p. 47. — X. rivulosa occ. etc. Zimmer- 
mann Zs. Natw. 16 pp. 293-321 ; occ. 1 
Sinel Guernsey Trans. Soc. Nat. Sci. 
1906 p. 214. — X. rivulosus occ. Roule 
