*Psilocybe mixaeensis Heim in Rev. Mycol. 24 (1959) 
104. 
Use first reported: in Les champs. halluc. du Mexi- 
que (1958) 169. 
*Psilocybe semperviva Heim & Cailleuw in Rev. 
Mycol. 28 (1958) 352. 
Use first reported: in Comptes Rend. 245 (1957) 
1764. 
*Psilocybe Wassonii Heim in Rev. Mycol. 23 (1958) 
119. 
Psilocybe muliercula Singer & Smith in Mycologia 50 
(1958) 142. 
Use first reported : in Comptes Rend. 245 (1957) 1763. 
*Psilocybe yungensis Singer & Smith in Mycologia 50 
(1958) 142. 
Use first reported: in Bol. Soc. Mex. No. 24 (1959) 
22. 
*Psilocybe zapotecorum Heim in Rev. Mycol. 22 
(1957) 77. 
Ise first reported ; in Comptes Rend. 242(1956) 13898. 
*Psilocybe zapotecorum Heim var. elongata Heim in 
Comptes Rend. 250 (1960) 1158, nomen prov., sine 
diagn. lat. 
*Stropharia cubensis /H/ar/e Inf. An. Establ. Centr. 
Agron. Cub. 1 (1906) 240. 
Psilocybe cubensis (Karle) Singer in Lilloa 22 (1949) 
507. 
Use first reported: in Comptes Rend. 242 (1956) 967. 
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