INDEX 



407 



Stolasterias 43, 44, 46, 35O. 

 Stolasterias 45, 47. 

 Stolasterias alexandri 372. 

 Stolasterias candicans 367. 

 Stolasterias neglecta 47. 

 Stolasterias robusta 372. 

 Stolasterias stichantha 47. 

 (Stolasterias) tenuispina, Coscinas- 



terias 46, 49. 



Stolasterias volsellata 46. 

 stolidota, Calvasterias 42, 354, 357, 



37i. 



Stomach of starfishes 21. 

 striatus, Stichaster 40, 362, 372. 

 studeri, Anasterias 355, 371. 

 studeri, Asterias 51. 

 studeri, Gastraster 360, 372. 

 studeri, Henricia 363. 

 Stylasterias, new subgenus 33, 48, 65, 



179, 374- 



Stylasterias forreri 48, 50. 

 Stylasterias neglecta 48, 370. 

 Stylasterias robusta 350, 373. 

 subangulosa, Orthasterias, new name 



168, 370. 



subarcuatus, Solaster 368. 

 subelectilis, Cycethra 366. 

 subnodosa, Evasterias troschelii, new 



variety 63, 163, 341. 

 subnodulosa, Leptasterias epichlora, 



new variety 62, 139, 341. 

 subregularis, Leptasterias epichlora, 



new variety 62, 73, 139, 341. 

 Subspecies, definition of 17. 

 Sucker-feet 4, 6, 15, 39. 

 sulcifera, Asterias 48, 358, 361. 

 sulcifera, Cosmasterias 48, 358, 360, 



361, 37i. 

 tanneri, Orthasterias 48, 168, 348, 370; 



pis. 48, 109. 

 Temnaster 267. 

 Temnaster hexactis 267, 274. 

 Temperature during Glacial Period 2. 

 Temperature of coast waters 2, 3. 

 Temperature of water limits distri- 

 bution 19. 



tenera, Anasterias 355, 371. 

 tenera, Leptasterias 8, 370. 

 tenuispina, Coscinasterias 38, 43, 45, 



370- 



tenuispina, Coscinasterias (Stolaster- 

 ias) 46, 49. 

 tenuispinus, Echinaster 208, 346, 349, 



373 ; pi. 107. 



tesselatus arcuatus, Pteraster 269. 

 tesselatus, Goniaster 286. 

 tesselatus hebes, Pteraster 270. 

 tesselatus, Pteraster 268, 271, 339, 



343, 348; pis. 32, 86, 97. 

 Thyone briareus 10. 

 tomidata, Asterias (Cosmasterias) 48. 

 tomidata, Cosmasterias 48, 50, 359, 



371- 



Tonia atlantica 40, 362. 

 Tosia 287, 288, 289. 

 Tosia arctica 292. 



Tosia (Ceramaster) granularis 290. 

 Tosiaster, new genus 292. 

 Tosiaster arcticus 292, 339; pis. 50, 



99. 



Touch, sense 9. 

 Tremaster mirabilis 371. 

 troschelii, Asterias 151. 

 troschelii, Evasterias n, 36, 51, 54, 63, 



114, 151, 156, 341, 344, 348; pis. 



22, 25, 26, 106. 

 troschelii, var. alveolata, Evasterias, 



new variety 63, 157, 163, 341 ; pi. 



62. 

 troschelii, var. densa, Evasterias, new 



variety 63, 161, 341. 

 troschelii, var. parvispina, Evasterias, 



new variety 63, 163, 341. 

 troschelii, var. rudis, Evasterias, new 



variety 63, 158, 341. 

 troschelii, var. subnodosa, Evasterias, 



new variety 63, 163, 341. 

 tumida, Henricia 214, 334, 239, 240, 



338, 347; Pis. 12,87. 

 tumida borealis, Henricia, new sub- 

 species 236, 339, 342, 347; pis. 12, 



88. 



turqueti, Asterias 372. 

 turqueti, Cryptasterias 362, 372. 

 turqueti, Diplasterias 362. 

 Tylaster 305. 



typicus, Pedicellaster 202. 

 typus, Linckia 211. 



