486 Mr. BR. Spruce on the Musei and Hepatice of the Pyrenees. 
303. G. rupestre, Schwgr. Suppl. t. 10; H. et T.! Muse. Brit. 
ed. 2. p. 19. t. Suppl. 2; M. P. 238. +: 
Hab. Z,~2 in rupibus ‘humidis tam calcareis tam areas 
schistosis, frequens. Pierrefitte ; Penticosa; Gavarnie, &e. V. - 
d’ Eynes (Arnott !). 
304. G. curvirostrum, Hedw. Musc. Frond. 2. t. 24: on 
Europ. /. c. p. 8. t. 7, 8; M. P. 240. 
Hab. Z,-3 in rupibus humidis precipue atyillnghis seaitaele 
P. oce. circa thermas les Eaux Bonnes et les Eaux Chaudes 
dictas. P. c. circa B. de Luchon, locis Esquierry et Lae de Sé- 
culéjo*. ) ; 
58. Anectangium, Schwaegr. 
305. A. compactum, Schwer. Suppl. t. 11; Br. Europ. Anee- 
tangium, p. 5. t. 1; M. P. 241. 
Hab. Z, P.e. ad rupes irroratas circa Bagtibresidlecddetals locis 
Lac de Séeuléjo, Cascade du Coeur et Superbagnéres: plerumque 
fertile. 
Tribus 24, ZyeoponTe#, Bryol. Europ. 
59. Zygodon, Hooker et Taylor. 
306. Z. Mougeotii, B. et S.! Br. Europ. fase. & Dy Fenn s 
M. P. 242. 
* In the Supplement to the Ist volume of Bridel’s ‘ Bryologia Universa ’ 
the two following gymnostomous mosses are described, and said to grow 
near Dax :— 
‘ Gymnostomum homomallum, Brid.; caule erecto simplicissimo, foliis 
lanceolatis acutis integerrimis supremis e nervo crasso excurrente longissime 
subulatis secundis, thecze oblonge operculo cunico-rostrato incurviusculo, 
Circa Dax ad terram czespitosam legit D. Grateloup ; clar. Candolleus 
communicavit. 
‘* A Didymodonte homomaillo, quem habitu proxime refert dignoscitur sta- 
tura duplo minore, caule simplicissimo, foliorum supremorum longitudine et 
areolatione, preprimis stomate nudo.”—Br. Univ. 1. p. 757. 
May not this be Trichostomum subulatum, Bruch, with which it agrees 
well enough except as to the peristome, which may have been overlooked ? 
‘“‘ ENTOSTHYMENIUM, Brid. 
“ Caracter essentialis. Stoma externe nudum ; interne membrana angusta 
annulari margine tandem lacinulata instructam, Calyptra cuculliformis. 
Theca subinzequalis, Spophiy sats, 
“E. tristichum, Brid. ; caule erecto ramosiusculo, foliis patentibvus sicci- 
tate incurvis subtristichis ovato-lanceolatis acutiusculis solidinerviis, thecze 
ovatee subinclinate apophysi basilari parva. 
“In Gallia australi circa Dax D. Grateloup detexit ; Candolleus commu- 
nicavit. Czespitibus fastigiatis vivit. 
“ Barbulam e toto habitu, foliorumque forma et areolatione diceres, at 
membrana annularis et apophysis proprium genus declarant.”’—Br. Univ, 1. 
761. 
i I confess myself unable to form a probable guess as to what this moss 
really is: the possessors of the Bridelian herbarium must decide, 
