78 THE ESSEX NATURALIST. Aplozia crenulata (Sm.) Dum. 18 C; Epping Forest, E.F.C, 1923 ; 19, "Tiptree Heath," E.G.V., 1862. Not uncommon in 18. No recent record for 19. Var. gracillima (Sm.) Heeg. 18 C. No recent record for the county. Gymnocolea inflata (Huds.) Dum. 18, "On a bog in the Forest near Alders Brook," E.F.; 18 C; Epping Forest, E.F.C, 1925; 19, "Tiptree Heath," E.G.V., 1863. Not uncommon in Epping Forest. No recent record for 19. forma laxa Nees. 18 C No recent record for the county. Lophozia turbinata (Raddi) Steph. 18, Grays and Purfleet, 1926. No record for 19. Lophozia ventricosa (Dicks.) Dum. 18 C; Epping Forest, E.F.C ; Frequent in 18. No record for 19. Lophozia excisa (Dicks.) Dum. 18, (1) "On the Forest near the bog between Salter's Build- ings and the Windmill," (2) "Forest near the gravel pits," E.F. No recent record for the county. Plagiochila asplenioides (L.) Dum. 18, (1) "On the Forest near Muncombe," (2) "In a ditch at the edge of Hainault Forest between the Maypole and Claybury, plentifully," E.F. ; 18 C; Danbury, 1926 ; 19, "Chaulkney Wood," E.G.V., 1860 ; Lower Forest, Epping, 1924. Lophocolea bidentata (L.) Dum. 18, "In damp places in Haggar Lane and in woods and elsewhere, very common," E.F. ; 18 C; Epping Forest, E.F.C. ; Galley Wood ; 19, "Kelvedon and Braxted," E.G.V., 1861 ; Tiptree Heath, 1926.