30 



Guatemala: Alta Verapaz, Cook, 1905; San Felipe, 2536, 



Maxon and Hay, 1905. 

 Costa Rica: Santiago, 89, Maxon, 1906. 



33. Thuidium miradoricum Jaeg. 



Costa Rica: Cartago, 499a, Maxon, 1906. 



34. Mittenothamnium Langsdorfii (Hook.) Cardot 

 Costa Rica: La Palma, 384, Maxon, 1906. 



35. Mittenothamnium megapalmatum (C. Mull.) Card. 

 Guatemala: Alta Verapaz, 325, Maxon and Hay, 1905. 



36. Mittenothamnium nicaraguense (Broth, ined.) E. G. B. comb, 

 nov. 



Nicaragua: Volcan Mombacho, 2501, 2514, Baker, 1903. 



37. Mittenothamnium reptans (Sw.) Card. 



Costa Rica: Coliblanco, 339, 348, La Palma, 372, 374, Maxon, 

 1906. 



38. Mittenothamnium Salleanum (Besch.) Card. 

 Guatemala: Godman and Salvin in Hb. Mitt. 



39. Mittenothamnium substriatum (Mitt.) Card. 



Mexico: (Found without collector or locality in Hb. Mitt.) 

 Det. by Max Fleischer. 



40. Ectropothecium apiculatum (Hornsch.) Mitt. 

 Guatemala: Alta Verapaz, 93, 258, 383, Cook and Griggs, 1902. 

 Costa Rica: Finca Navarro, 619, Maxon, 1906. 



41. Ectropothecium globitheca (C. Mull.) Mitt. 



Nicaragua: Volcan Mombacho, 2368, 2520, C. F. Baker, 1903. 



42. Ectropothecium pseudo-rutilans (C. Mull.) Paris 

 Nicaragua: Volcan Mombacho, 2366, C. F. Baker, 1903. 



43. Isopterygium miradoricum (C. Mull.) Jaeg. (ex descriptio) 

 Guatemala: Puerto Barrios, 3072, 3076, 3078, Maxon and 



Hay, 1904. 



44. Isopterygium pusillum Ren. & Card. 

 Honduras: Puerto Sierra, 506, P. Wilson, 1903. 

 Costa Rica: La Palma, 371, Maxon, 1906. 



45. Isopterygium trichopelma (C. Mull.) Paris 

 Costa Rica: Coliblanco, 250, Maxon, 1906. 



46. Taxithelium planum (Brid.) Mitt. 



Honduras: Puerto Sierra, 507, 556, P. Wilson, 1903. 

 Guatemala: Alta Verapaz, 3216, Maxon and Hay, 1905. 



