A474 INDEX. 
Page. Page.’ 
Rock-barnacle ..-.---------------- 304 | Sandy shores in outer waters, fauna 
Rock-crab ..---- .--------+ +--+ 2° 312 Ofieecivwienin tadacnwannacesscesesees 462 
Rock-fish....--.-------+---+-+---- 514 | Sandy shores in outer waters, fauna 
Rock-weeds 303 Of .2 22 -- cee ene pee ene eee eee ee ee 489 
Rocky bottoms of the bays and Sandy shores of bays and sounds, list 
sounds, fauna of....---.--------- 394 of species.....----. ..----------- 364 
Rocky bottoms of the open coast, Sandy shores of brackish waters, list 
fauna of ...--. 62-2 ---------- eee 491 of species....--.----+------ ----- 464 
Rocky bottoms of bays and sounds, Sandy shores of outer waters, list of 
list of species of.......-...----.- 409] species ....-.----+-------------- 490 
Rocky bottoms of outer waters, list Sanguinolaria fusca ........---.--- 676 
of species.....--...------------- 498 sordida .....-...--.- 677 
Rocky shores on open coast,faunaof. 485 | Saphenia apicata.....-----.--..--- 734 
Rocky shores on bays and sounds, Sapphirina, species + cece ee 22-2078, 439, 452 
fauna Of sicccceccsesecacscssees 303 | Sarda pelamys ...----.---.-------- 516 
Rocky shores of bays and sounds, Sarsia mirabilis .-..---.-.--------- 77 
list of species of.......--- score 331 | Saxicava arctica.- 671, 309, 333, 401, 410, 
Rocky shores on the outer coast, list 423 
of species ...-...---------------- 487 distorta .......----.----- 671 
Round clam ..---.----------- 359, 458, 469 pholadis.........--..---- 671 
Rudder-fish .......----------.----- 515 TUQOSB- 20s cia siesieiaieneeea'e 671 
Sabella oculifera ....-...-.-..----- 617 | Scalaria angulata......--..--..-.. 660 
microphthalma - .618, 323, 332, 392, Clathrus: no. 0 s220 nos saes 660 
397, 410, 422 Greenlandica ......-.-- --- 660 
Sabellaria vulgaris.611, 321,332, 349, 365, Humphreysii-.....---.--- 660 
392, 397, 410, 422, 428, 426, 476 lineata .-.-.---- 660, 418, 423, 435 
Sabellides cristata ......-.-------. 613 multistriata ...-. 660, 418, 423, 435 
Saccobranchia .......----.-------- 698 subulata ..-.-.-.---.---.. 660 
Sagartia leucolena. .738, 329, 334, 363, 366, | Scalibregma brevicanda - ... . .605, 416, 422 
391, 393, 412 | Scapharca transversa 691, 309, 333, 401, 410, 
modesta .738, 330, 334. 365, 366, 425 408, 424 
Sagitta elegans.....--.---.-. 626, 440, 453 | Scionopsis palmata..614, 321, 332, 397, 410, 
species . .453, 455, 456, 457 476 
Sal pa sacs ou eames vase eensstacies 567, 430, 436 | Sclerodactyla Briareus........---. 715 
Caboti...--..-- 706, 438, 439, 445, 454 | Scolecida ...-...----.---..-------- 627 
Var. Cyanea .-.-.---------6-- 706 | Scolecolepis cirrata. 602, 416, 422, 428, 501, 
Samytha .........-..-.-. .----.--416, 422 507 
Sand-cfabe sac. cecdiodscies cess 338 tenuis ..........601, 345, 364 
Sand-dollar ....-.---.--..-------- 362, 427 viridis - .600, 345, 364, 453, 463 
Sand-shark) sac sctiisiowe Ltennccamdcis oe BOL | ScOlexs cic sccicces sce scicicciecine wieisisieie 457 
Sand:shrimp gs: so 2225 ccccesecees | B89)| Seollop:ca.siccce ecois ecaseice wise 361, 374 
Sandy bottoms in bays and sounds, Scomber vernalis.........-....--. 516 
faa OF va:crasic cis satel sie cgiceeeaeias A425 ||| SCOP sccdeeswnenciwenccwersctecccss: O14 
Sandy bottoms in brackish waters, Scutella parma ....-....--.--..-.- 17 
fAUDS Of vocicce so sinnicecaenceccce A462 quinquefora..........-..- 717 
Sandy bottoms in outer waters, fauna Scyphacella arenicola ....568, 543, 337, 364 
Ofisaccis cance eels eae Ueineecals _ 500 species ....-...-..-.-. 567 
Sandy bottoms in bays and sounds, SCY PNA cais eieicis was esicta a se a ~---- 567 
list of species ......---.----.---- 428 | Sea-anemones....-...-....-22.---- 829 
Sandy bottoms in brackish waters, Sea-bassi. ose cicht sear oes cosa tae 514 
list of species. .--.---......---.. 464 | Sea-cabbage ..-.-...-. .--2-2------ 303 
Sandy bottoms in outer waters, list Sea-Clam sii wc eis ccs eres deine see 358 
Of BPeCleS =... :22, fies geccee cee 504 | Sea-herring..--...-.-..-..-------- 520 
Sandy shores in bays and sounds, Sea-pork ...--....-- Siete screeaweis 402, 419 
fauna of ........ Saecneens Settee 334] Sea-robin...-......-2--------6---- 516 
