204 



INDEX TO PLATES. 



H 



1. Egg of Skate. 



2. Eggs of Purpura. 



3. Egg-cluster of Whelk. 



4. Egg of Dog-fish. 



5. Egg - cluster of Sepia, or 



Cuttle. 



J 



1. Fucus ]Jo*dosus. .'^ 



2. Zostera marina. — (Grass- 



wrack, or Alva.) 



3. Delesseria sanguinea. 



4. Furcellaria fastigiata.^ 



5. Chondrus crispus. — (Irish, 



or Carrageen Moss.) 



6. Fucus vesiculosus. — (Blad- 



der-wrack.) 



K 



1. Griffithsia setacea. A fruit 



magnified. 



2. Polysiphonia urceolata. A 



fruit magnified. 



3. Plocamium coccineum. A 



portion magnified. 



4. Rhodymenia bifida."* % 



5. Ptilota plumosa. 



6. Ulva latissima. — (Green 



Laver, or Sloke.) 



L 



1. Caryophyllia Smithii. — 

 (Common Madrepore.) 



2. Echinus Sphaere. — (Urchin, 



or Sea-egg.) 



3. Ophiocoma rosula. — (Brittle- 



star.) 



4. Uraster rubens. — (Five- 



finger star.) 



5. Solaster papposa. — (Sun- 



star.) 



M 



1. Pandalus annuiicornis. — 



^iEsop Prawn.) 



2. Sandskipper. 



3. Maia squinado. — (Spider- 



crab.) * 



4. Portunus puber. — (Velvet 



swimming#Crab, or Velvet 

 Fiddler.) 



N 



1. -iEquorea. — (Medusa, or 



Jelly-fish.) 



2. Cydippe pileus. — (Beroe, or 



Egg Jelly-fish.) 



3. Balanus. — (Acorn-shell, or 



Acorn-barnacle.) 



4. Doris ptilota. — (Naked- 



gilled Sea-slug.) 



5. Gobius unipunctatus. — (One- 



spotted Goby.) 



6. Blennius pholis.— (Shaniiy.) 



THE END. 



K. C^LAY, rRINXEK, EREAD STREET HILL. 



