BEY MR. RICHARD SPRUCE’S HEPATICEH ELLIOTTIAN ¥. 
4. Frurpanta (§ DrastaLoBa) CAULISEQUA, Nees, in Syn. Hep. 
p- 448.—St. Vincent, Wallilaboo Valley (177). Dominica, 
Morne Anglais (492). On bark. 
5. F. (§ Drastratopa) supritissima, Lindenb. in Syn. Hep. 
p. 443.—St. Vincent, Richmond Peak (208). On bark. 
Genus 2. Lrseunea, Lib. 
There are 66 species in Mr. Elliott’s collections ; whereas 42 
have been recorded from the French Antilles. 
Subgenus 1. Ompnatantuus, Lindenb. et Nees. 
6. LEJEUNEA FILTFORMIS, Mont. in D’ Orb. Voy. Am. Mér., Bot. 
Crypt. p. 64; Omphalanthus filiformis, Nees, in Syn. Hep. 
p- 3804.—Dominica, Roseau Valley (62), creeping on Plagio- 
chila; Morne Micotrin (66), sine loc. (516). 
Subgenus 2. SricroLEsEUNEA, Spruce. 
. L. squamata, Nees, in Syn. Hep. p. 322.—St. Vincent, Bon- 
homme Valley (93). Dominica, Morne Couronne (225). 
7 
Subgenus 3. Nevroneseunga, Spruce. 
8. L. porroricensis, Hampe et Gottsche, in Linnea, xxv. 
(1852), p. 852.—Frustulum in Plagiochila carpsi. 
9. L. Breurenit, Gottsche, in Syn. Hep. p. 324.—Dominica, 
Roseau Valley (80). 
Subgenus 4. Brroprerts, Nees. 
10. L. tonatsprca, Spruce, in Trans. Bot. Soc. Edinb. xv. 
p- 114.—Dominica, Morne’ Diablotin (642). 
Subgenus 5. AcRoLEJEUNEA, Spruce. 
11. L. rorutosa, Spruce, in Trans. Bot. Soc. Edinb. xv. p. 117; 
Phragmicoma torulosa, Lehm. & Lindenb. in Syn. Hep. 
. p. 294.—St. Vincent, Fancy farm (343).—[Mr. Spruce made 
a note in his MS. of the four species Acrolejeunea atroviridis, 
torulosa, juliformis, and polycarpa; but whether because he 
considered them all closely allied, I am unable to say. He 
told me in a letter that one of the main differences of A. atro- 
viridis from its nearest ally, A. torulosa, is that the perianth 
of the latter has 7 to 9 plice or keels, whereas that of 
A. atroviridis has only 4—2 marginal, 2 postical—A. G.] 
