(b) BIOLOGICAL INDEX. 



Names in italics are synonyms. 



The generic names only of the " List of Marine Algaj "(pp. 157-171) are indexed 

 herein. 

 Page. 



Acacia armata . . 626, 628, 6o6, 6-44: 



Baileyana 566 



conf erta 245 



Cunninghamii 645,648 



dealbata .. 566, 629, 636, 645 



decora 644, 648 



decurrens 204, 225, 566 



car. mollis 617 



discolor 225 



data 225 



floribunda 225 



gonocarpa 252 



hakeoides 644 



homalophylla 645 



implexa 645 



juniperina 225 



lanigera 628 



leptophleba 251 



linifolia 225 



longifolia 225 



lunata 629 



melanoxylon 629, 636 



neriifolia 628,636,644 



obtusata 591, 629 



Oswald! 645 



oxycedrus 225 



pendiila 645, 650 



podalyriaefolia 5G6 



pycnantha 566 



rubida 629, 636 



Euppii 244 



salicina 644 



suaveolens 225 



tetragonocarpa 252 



triptera 644 



viscidula 629 



Acaena ovina 618 



sanguisorbse 618, 619 



Acalles 603 



Acallopais rudis 603 



sculiJturatus 603 



Acanthacese i 646 



Acanthochites 271 



approximans 276, 281 



costatus 276 



grano-striatus 276 



leuconotus 275,281 



Acanthocladium 380 



extenuatum 380 



Page. 



Acanthopleura 272 



Acetabularia 168 



Achnanthes microcephala . . 515 



Aciagrion 449, 472 



fragilis .... 409, 472, 478, 479 



hisopa 472 



Ackama Muelleri, var. hirsuta 246 



Acrocladium 379 



chlamydophyllum 379 



Acropeltis data 161 



Actinotus helianthi .... 227, 617 



minor 227 



Adelium aiigulicolle 488 



Coxi 486 



flavicoi-ne 487 



geminatum 487 



Adiantum sethiopicum . . 396, 631, 



648 



hispididum .... 395, 619, 648 



Adriana tomentosa. .618, 627, 647 



Aeschninse 579 



Agarista glycine 212 



Agrimonia eupatoria 225 



sanguisorba? 225 



Agriocnemis . . 424, 443, 445, 446, 

 448, 453, 456, 461, 462, 468 



argentea 409, 461, 477 



exsudans . . 409, 461, 462, 477 



hyacinthus .... 409, 453, 457, 



459, 462, 477 



materna 461 



minima 460 



pruinesceiis 453 



pygmaea 459 



riibricauda. .409, 459, 462, 476, 

 477 



splendida 409, 456 



velaris 437 



Agriogomphus 725 



Agrion .. 407, 409, 423, 424, 429, 



441, 443, 444, 445, 446, 447, 



448, 449, 451, 462, 465, 468, 



476, 478 



lyelli . . 409, 449, 462, 468, 476 



478, 479 



punctiim 450 



Agrionida>. . 404, 405, 406, 407, 421, 



429, 455, 456, 473, 474, 722 



Agrionoptera 725 



