542 



INDEX. 



Stylochopsis littoralis, 533. 



zebra, 533. 

 Stylopliora concolor, 410. 

 Sjaicoelidium pellucidum, 534. 



T 



Teal, Eaton's, 433. 

 Tegenaria brevis, 411. 



civilis, 411. 



derhamii, 411. 



domestica, 411. 

 Temperature, Influence of, 311. 

 Terebratalia, 377, 378, 382, 384, 385, 

 387, 389, 391, 393. 



coreanica, 380. 383. 



frontalis, 380, 383. 



niariae, 383. 



obsoleta, 382, 383. 

 The Development of. By Charles E. 



Beecher, 392-397. 



spitzbergensis, 380, 383. 



transversa, 380, 382, 383. 

 Terebratella, 377, 378, 380, 381, 382, 

 384, 385, 391. 



Buckmani, 385. 



chiliensis, 379. 



cruenta, 379. 380, 385. 



dorsata, 379, 380, 382, 385, 392. 



furcata, 385. 



occidentalis, 392. 



var. obsoleta, 382, 392. 



rubicunda, 379, 380, 385. 

 Terebratellid*, 377, 386, 389, 391. 

 Terebratula, 376. 



septigera, 377, 382. 



transversa, 377. 

 Terebratulidfe, 376, 389, 390. 

 Terebratulina, 376, 377, 378, 390, 393. 



caput-serpentis, var. septentrionalis. 



381. 

 Terebratulinfe, 377, 389, 390. 

 Tern, Wreathed, 451. 

 Tetragnatha extensa, 406. 

 Tetrastemma, 525. 



candidum, 525. 



dorsale, 525. 



elegans, 525. 



vermiculus, 525. 



vittatum, 525. 

 Thalassoeca glacialoides, 465. 

 Thalassiophyllum, 333, 334, 340, 341, 

 342, 343, 350, 351, 356, 374. 



Clathrus, 337, 340, 356. 

 Thalassogeron chlororhynchus, 440, 441, 

 443, 444, 465, 466. 



culminatus, 441, 443. 



eximius, 440, 447, 464, 468. 

 Thanatus coloradensis, 419. 



lycosoides, 419. 

 Therapeutic Agents and other sub- 

 stances, Influence of various, 314. 

 Theridion boreale, 406. 



Theridion funebre, 407. 



marmoratum, 407. 



sphferula, 407. 

 Theridium quadripunctatum, 406. 



sexpunctatum, 406. 



tepidariorum, 401. 

 Theridula sphaerula, 407. 

 Thomisus aleatorius, 418. 



asperatus, 418. 



citreus, 418. 



duttonii, 419. 



fartus, 418. 

 Th^Tuol, Influence of, 316. 

 Tibellus duttonii, 419. 

 Titanoeca Americana, 410. 

 Tmeticus pectinatus, 409. 



plumosus, 409. 

 Tricladidia, 532, 533. 

 Trigonosemus, 385, 389, 391. 

 Trigonoporus folium, 533. 

 Tristan da Cunha, Additional Species 



recorded from, 464. 

 Tubinares, 437. 

 Turdus guianensis, 465. 



U 



Ulopteryx, 347, 348, 351, 357, 366, 371, 

 374. 

 pinnatifida, 348, 357. 



V 



Valencinia, 498, 521, 530. 

 longirostris, 521. 

 rubens, 521, 531. 



Value and Prices, Mathematical Inves- 

 tigations in the theory of. By Irving 

 Fisher, 3-124. 



Verrill, A. E. Supplement to the marine 

 Nemerteans and Planarians of New 

 England, pp. 523-532. 



Verrill, G. E. On Some Birds and Eggs 

 collected b}'- Mr. Geo. Comer at Gough 

 Island, Kerguelen Island, and the Is- 

 land of South Georgia, with extracts 

 from his notes, including a meteoro- 

 logical record for about six months at 

 Gough Island, 430-478. 



W 



Whale Bird, 464, 465. 



Xysticus bimaculatus, 416. 

 ferrugineus, 415. 

 gulosus, 415. 

 limbatus, 416. 

 jDulverulentus, 417. 

 stomachosus, 416, 417. 

 triangulosus, 416. 



I 



Zellania, 384, 388, 391. 

 Zilla montana, 406. 



