lii 



Rallus crepitans, ii. 286 



virginianus, ii. 286 

 Rana temporaria, ii. 148 

 Raniceps trifurcatus, i. 8, 90 

 Ranunculus acris, v. 6*, 275 



auricomus, v. 78, 250 



Ficaria, iv. 223 ; v. 275 



hederaceus, v. 275 



Lingua, v. 78, 275 



repens, v. 6*, 275 



reptans, v. 5* 



sceleratus, iii. 165 ; v. 78, 242, 244, 



255 • • 

 Raphanus mantimus, v. 160 



Raphidia maculicollis, ii. 209 



Recurvirostra avocetta, iii. 306 ; iv. 249 



Regulus calendula, iii. 63 



cristatus, i. 284 ; ii. 89 ; iii. 63, 235, 

 262, 300; iv. 56, 152, 237 



ignicapillus, iv. 56 

 proregulus, iii. 301 

 Reophax difflugiformis, v. 12 



glomerata, v. 12 



nodulosa, var.?, v. 12 

 Reseda lutea, v. 5* 



luteola, i. 125 

 Retepora retiformis, i. IO 



virgulacea, v. 30 

 Rhabdomeson gracile. v. 238 

 Rhabdoweissia denticulata, v. 282 



fugax, v. 282 

 Rhinanthus Crista-galli, v. 278 

 Rhinolophus ferrum-equinum, v. 120 

 Rhodites eglanteriae, iii. 90 

 Rhododendron catawbiense, iii. 343 



Cunninghami, iii. 343 



ferrugineum, iii. 343 



hirsutum, iii. 343 

 Rhodomela lycopodioides, i. 24 

 Rhodymenia bifida, i. 24 

 Rhombus hirtus, i. 81 



punctatus, i. 81 

 Rhoptrameris encerus, iii. 252 

 Rhus Cotinus, iii. 342 



typhina, iii. 342 

 Rhyacophila obliterata, iii. 258 

 Rhynchaspis clypeata, iii. 313 

 Rhynchonella anula, ii. 21 



pleurodon, i. 96 



pugnus, i. 96 



Salteri, ii. 166 



Thomsoni. ii. 21 



Weaveri, ii. 21 

 Rhynchopora Geinitziana, iv. 13 



Youngii, iv. 14 

 Rhynchops nigra, ii. 288 

 Rhynchospora alba, v. 277 

 Ribes aureum, iii. 343 



sanguineum, iii. 343 ; iv. 216 

 Ricla, i. 365 



Ricla expandens, i. 365 

 Rissa tridactyla, ii. 210 ; iii. 267 ; iv. 

 67, 251, 289; v. 118, 147, 190, 

 207 

 Rissoa parva, i. 35 ; ii. 340 



var. interrupta, ii. 340 



striata, il 37, 340 ; iii. 278 

 var. interrupta, ii. 37 



ulvae, i. 92 

 Robertina arctica, v. 12 

 Robinia Pseudacacia, iii. 342 

 Roestelia cancellata, v. 297 



cornuta, v. 298, 300 



lacerata, v. 297 

 Rosa arvensis, v. 79 



spinosissima, v. 7* 



villosa, iv. 3 

 Rotalia Beccarii, ii. 38 



orbicularis, i. 147 



Soldanii, i. 147 

 Rubus Chamaemorus, v. 276 



corylifolius, iv. 123 ; v. 7* 



idaeus, v. 7* 



rhamnifolius, v. 7* 



saxatilis, v. 254, 276 

 Rumex Acetosa, v. 8*, 278 



Acetosella, iv. 83 ; v. 8*, 278 



alpinus, v. 5*, 8* 



crispus, ii. 170 ; v. 8* 



maritimus, v. 175 



obtusifolius, ii. 170 



sanguineus, v. 5* 



viridis, v. 160 

 Ruppia maritima, sub-sp. rostellata, v, 

 227 



rostellata, v. 243, 245 

 Rusa hippelephas, ii. 194 

 Russula adusta, v. 254 



emetica, v. 254 



fellea, v. 254 



foetens, v. 160, 254 



heterophylla, v. 160, 254 



nigricans, v. 254 

 Ruticilla Phoenicura, ii. 90 ; iii. 50, 62,. 

 236, 262 ; iv. 56, 236 ; v. 135 



Sabellaria alveolata, i. 31 ; iii. 34 

 Saccammina Carteri, ii. 32 

 Saccogyna viticulosa, v. 287 

 Sagartia bellis, ii. 28 



miniata, ii. 28 



nivea, i. 9 ; ii. 27, 28 



parasitica, ii. 27, 28 



troglodytes, var. Prasinopicta, ii. 28 



venusta, ii. 27, 28 



viduata, ii. 28 

 Sagina maritima, v. 255 



