CHARTS. 



Chart 

 *95- 

 196. 



197. 

 198. 

 199. 



203. 

 204. 

 205. 

 206. 

 207. 

 208. 

 209. 

 210. 

 211. 



213. 

 214. 



215- 

 216. 

 217. 

 218. 



No. Page. 



Amaroucium pellucidum 413 



Amaroucium pellucidum form constel- 



latum 414 



Amaroucium stellatum 415 



Raja erinacea 416 



Syngnathus fuscus 417 



Ammodytes americanus 418 



Stenotomus chrysops 419 



Tautogolabrus adspersus 420 



Spheroides maculatus 421 



Myoxocephalus aeneus 422 



Prionotus carolinus 423 



Pholis gunellus 424 



Paralichthys dentatus 425 



Paralichthys oblongus 426 



Pseudopleuronectes americanus 427 



Lophopsetta maculata 428 



Temperature chart, Buzzards Bay 



and Vineyard Sound, August, 1907 429 

 Temperature chart, Buzzards Bay and 



Vineyard Sound, November, 1907. 430 

 Temperature chart, Buzzards Bay and 



Vineyard Sound, March, 1908 431 



Temperature chart, Buzzards Bay and 



Vineyard Sound, June, 1908 432 



Density chart, Buzzards Bay and 



Vineyard Sound, August, 1907 433 



Density chart, Buzzards Bay and 



Vineyard Sound, November, 1907 434 

 Density chart, Buzzards Bay and 



Vineyard Sound, March, 1908. ... 435 

 Density chart, Buzzards Bay and 



Vineyard Sound, June, 1908 436 



Curves showing annual range of air and 

 water temperature at Woods Hole , 

 Mass., 1902-1906 . . . .facing page. . 436 

 Surface temperatures, Northwestern 

 Atlantic Ocean — January, Feb- 

 ruary, March, April 437 



Surface temperatures, Northwestern 

 Atlantic Ocean — May, June, July, 



August 438 



Surface temperatures, Northwestern 

 Atlantic Ocean — September, Oc- 

 tober, November, December 439 



Cape Cod and neighboring areas of land 

 and water, showing geographic and 

 hydrographic features (based, in 

 part, on U. S. C. & G. S. Chart No. 



1000) 440 



Woods Hole Harbor and vicinity, large 

 scale (based on U. S. C. & G. S. 

 Chart No. 348) 441 



Chart 

 22 5 . 



22S. 

 229. 

 230. 

 231. 



232. 



233- 

 234- 



235- 

 236. 



237- 



238. 



2 39- 



240. 

 241. 



242. 



243- 

 244. 



245- 



246. 

 247. 

 248. 

 249. 



250. 



251- 

 252. 



253- 

 2 54- 

 255- 



256. 



257- 

 25S. 

 259. 

 260. 

 261. 

 262. 

 263. 

 264. 

 265. 

 266. 

 267. 



Vineyard Sound, Buzzards Bay, and 

 adjacent bodies of land and water, 

 with especial reference to local 

 geographic names, as used in the 

 text (based on U. S. C. & G. S. 

 Chart No. 112) facing page. . 



Showing position of Fish Hawk and 

 Phalarope stations of the survey, 

 1903-1907 facing page . . 



Showing depth and character of bottom 

 at each of the stations of the 

 survey facing page . . 



Chsetomorpha melagonium 



Cladostephus verticillatus 



Arthrocladia villosa 



Desmarestia aculeata 



Desmarestia viridis 



Dictyosiphon hippuroides 



Chorda filum 



Laminaria Agardhii 



Laminaria Agardhii var. vittata 



Laminaria digitata 



Sargassum Filipendula 



Antithamnion cruciatum 



Ceramium rubrum 



Grifnthsia Bornetiana 



Griffithsia tenuis 



Plumaria elegans 



Spermothamnion Turneri 



Spyridia filamentosa 



Polysiphonia elongata. . . .' 



Polysiphonia nigrescens 



Polysiphonia variegata 



Ahnfeldtia plicata 



Chondrus crispus 



Phyllophora Brodiaei 



Phyllophora membranifolia 



Agardhiella tenera 



Cystoclonium purpurascens 



Cystoclonium purpurascens var. cir- 

 rhosum 



Champia parvula 



Lomentaria rosea 



Lomentaria uncinata 7. . .-. 



Rhodymenia palmata 



Delesseria sinuosa 



Grinnellia americana 



Polyides rotundus 



Corallina officinalis 



Hildenbrandia prototypus 



Lithothamnion polymorphum 



Zostera marina 



Distribution of algae on Spindle Rocks, 

 Mar. 17, 1905 



498 

 499 

 Soo 

 501 

 502 



S°3 

 504 

 505 

 506 

 507 

 508 

 S°9 

 5io 

 5" 

 512 

 513 

 5i4 

 SiS 

 Si6 

 5i7 

 5i8 

 5i9 

 520 

 521 

 522 

 S23 

 524 



525 

 526 

 527 

 528 

 S29 

 53° 

 53i 

 532 

 533 

 534 

 535 

 536 



