MUSCORUM BRITANNICORUM 



GENERUM 



CLAVIS ANALYTICA. 



, f Peristomio nullo, 2. 

 \ Peristomio instructo, 7. 



f Peristomio nullo. ) 



2 f Capsula quadrivalvi, 

 \ Capsula Integra, 3. 



2 f Capsula sessili, receptaculo pedicellato, 

 \ Capsula pedicellata, receptaculo sessili, 4. 



M f Operculo adnato, 

 \ Operculo deciduo, 5. 



r f Operculo demum laciniato, 

 \ Operculo integro, 6. 



fi f Calyptra campanulata, 

 \ Calyptra dimidiata, 



ANDREA, I.* 



SPHAGNUM. II. 

 PHASCUM. III. 



SCHISTOSTEGA. IV. 



ANICTANGIUM. V. 

 GYMNOSTOMUM. VI. 



(Peristomio instructo.) 



f Peristoraio simplice, 8. 

 \ Peristomio duplice, 23. 



* Peristomio simplice. 



g f Peristomio e membrana conoidea plicata, DIPHYSCTUM. VII. 

 ( Peristomio e dentibus vel ciliis constante, 9. 



* The figures at the end of the Generic names refer to the genera as arranged 

 in the body of the work. 



