Calypogeia. franzstephani. spkcies hkpatigarum (Vo!..V1, 1924) 



basi brevitcT rotundata longa armato, sparsim longeque spinoso, 

 margine infero attenuatim decurrente, superne ieviter arcuato, 

 nudo, apice late truncato rotundata, similiter spinosa (spinis 7-8). 

 CellulfB superse magnse 54 x 54 [jl, basales gigantese (54 x 108 (x) 

 parietibus ubique tenuibus. 



Hab. Australia occidentalis : Bayswater (Gcebel legit). 



91. Calypogeia, Raddi. — cf. voi. iii. p. 388-412. 



63. Calypogeia Annabonensis St. n. sp. 



Sterilis exigua fusco-brunnea rigidula, corticola. Caulis ad 15 mm.. 

 longus, capillaceus fuscus, simplex vel parum longeque ramosus. 

 Folia caulina remotiuscula, oblique patula, parum concava, in 

 plano ovata, symmetrica, (1,17 mm. longa, medio 0,9 mm. lata) 

 latissima basi inserta, apice breviter exciso-bidentula. Cellulse. 

 superse 27 x 36 (/, basales 27 x 54 (j, trigonis nullis. Amphigastria 

 caulina majuscula, caule triplo latiora, late obcuneata, sinuatim 

 inserta, apice ad medium emarginato biloba, lobis apice emarginatis, 

 lobulis obtusis insequalibus, externo minore. 



Hab. Africa occidentalis : Kamerun (Mildbraed legit). 



64. Calypogeia confertifolia St. n. sp. 



Sterilis mediocris rigidula, pallide flavicans, subhyalina, in cortice 

 dense depresso-csespitans. Caulis ad 25 mm. longus, validus simplex 

 carnosus. Folia caulina conferta, recte patula, parum concava, in 

 plano subrotunda (2 mm. longa et lata) latissima basi inserta, basi 

 postica breviter decurrentia, apice obtusiuscula, integerrima. 

 Cellulae superae 36 x 36 [x, basales 36 x 54 jx, trigonis parvis vel 

 nullis, cuticula levis. Amphigastria caulina parva, caule duplo 

 latiora, transverse inserta, latiora quam longa, ad medium inciso- 

 biloba, sinu recto obtuso, lobis late triangulatis obtusis. 



Hab. Hawai (Newell legit). 



65. Calipogeia gigantea St. n. sp. 



Sterilis magna flaccida, dilute virens, laxe csespitans. Caulis ad 

 6 cm. longus, tenuis, durus, simplex vel parum longeque ramosus. 

 Folia caulina 2 mm. longa, recte patula, opposita, oblongo-conica, 

 apice rotundata, integerrima. Cellulm foliorum superae 30 x 30 [x, 

 inferae 20 x 30 (x trigonis nullis. Amphigastria caulina foliis utrinque 



447 



