£ 
REVUE BRYOLOGIQUE 
= daria. 20 Hookeria : Cyclodictyon. 22 Pterygophyllum : Hookeria. 
25 Lescuræa stenophylla: Pseudoleskea. Myrinia : Helicodontium. 
30 Holmgrenia : Orthothecium. 31 £'ntodon Macounii: Isopterygium. 
35 Alsia longipes : Bestia ; circinnata : Scorpiurium. 36 /sothecium 
_ Breweri and Howei: Tripterocladium, sect. Thamnioidea : Bestia ; 
_ striatulum; Eurhynchium, 38 Æylocomium striatum and meridio- 
_ nale: Eurhynchium ; flagellare : Hyocomium ; calvescens and 
 triquetrum : Rhytidiadelphus ; Schreberi : Hypnum ; purum : 
_ Scleropodium; megaptilum : Camptothecium. 39 Girgensohnia : 
 Pleuroziopsis. 40 7’hamnium Toecoæ : Herpetineuron. 42 Hetero- 
# cladium Austini: Lindbergia ; triste : Haplohymenium. 43 Pseudo- 
._ leskeella heteroptera (and allied) : Heterocladium ; denticulata : 
-Schwetschkeopsis. 44 Pseudoleskea plicata: Ptychodium. 45 T'hui- 
dium, subg. Claopodium : p. g.; virginianum, pulchellum and 
microphyllum (= gracile) : Haplocladium ; scitum : Rauia : palu- 
dosum, pseudo-abietinum and lanatum (= Blandowii) : Helodium. 
47 Pylaisiella : Pylaisia ; velutina : intricata. 48 Rhaphidostegium 
recurvans, Lorentzii and cylindricarpum (tenuirostre) : Stereodon. 
49 Rhynchostegium depressum, geophilum and deplanatum : Iso- 
plerygium ; caloosiense : Ectropothecium; styriacum : Hygrohyp- 
. num, 51 Plagiothecium, subg. Isopterygium : p.g. 53 Amblystegium 
sect. Speirophylla B. and Subtilia : Amblystegiella ;adnatum : Homo- 
mallium.54 Platyloma :Stiaromium, subg. Platyloma.55 Ca lliergon 
_-cuspidatum : Acrocladium ; scorpioides, badium, turgescens and 
_ trifarium: Drepanocladus ; other species of subg. Pseudo-Limno- 
 bium: Hygrohypnum.56 Cumplothecium nevadense, sericeum and 
= Philippei: Homalothecium ; lamprochryseum and acuminatum : 
= Bryhnia; pumilum, speciosum, praelongum and rusciforme : 
 Oxyrhynchium ; subg. Illecebrina : Scleropodium ; sect. Murali- 
formia (exc. rusciforme) : Rhynchostegium ; subg. Rhynchoste- 
_ giella? p. g.; sect. Colliniformia, also pseudo-velutinoides and 
sect.  Starkeella : Brachythecium, 58 Brachythecium, subg. 
 Eurhÿnchiopsis (exc. colpophyllum (Scleropodium) and Ryani) : 
Cirriphyllum ; Donnellii: Stereophyllum. 59 Campylium, sect. 
_Striatella : Plagiothecium ; hygrophilum : Amblystegium ; Duriæi : 
 Orthothecium. 60 Æeterophyllon : Stereodon. 61 Myurium Boschii : 
Cirriphyllum. 62 Fypnum, subg. Alaria : Cratoneuron ; subg. Crato- 
_neuron : Hygroamblystegium ; subg. Harpidium (exc. sect, Riparia 
_ (Amblystegium), Bambergeri (Stereodon), erythrorhizon (Brachy- 
… thecium), elodes and subsecundum (Campylium)): Drepanocladus; 
 Subg. Rhytidium: p. g.; squarrosum and loreum: Rhytidiadel- 
 phus ; robustum : Rhytidiopsis; subg. Campylophyllum : Campy- 
Brachythecium. 57 £'urhynchium Bolanderi and subg. Scabridaria : | 
