Vol. XXvi] ENTOMOLOGICAL NEWS. 247 



spondence with Gundlach the famous phrase of Horace 

 "Animae pars dimidia meae," so when Gundlach entered 

 Poey's home, unexpected and unannounced, he spoke the 



words "Animae pars " to which Poey answered 



dimidia meae," thus completing the phrase and 



identifying each other. Poey was afflicted with a hemiplegia 

 that incapacitated him for any field work, and only on very 

 few occasions, after overcoming great difficulties by a supreme 

 effort of will power, obeying that irresistible impulse of the 

 naturalist, was he able to have the pleasure of seeing in nature 

 the many forms which he had known only in the laboratory. 

 Gundlach, on the other hand, living close to nature, was able 

 to furnish the specimens from which Poey described many of 

 his species. 



In December, 1853, Poey, don Nicolas Gutierrez, then 

 President of the Academy of Sciences of Havana, and don 

 Patricio Paz, chief of the Havana Carabineers, all enthusiastic 

 malacologists, determined upon a trip to the Isle of Pines, to 

 which they invited Gundlach. At the last moment it was 

 found inconvenient for them to go, so Gundlach was sent, the 

 expedition being financed by the other three, the catch to be 

 divided equally among the four. He spent some weeks in the 

 neighborhood of Nueva Gerona, working the Sierra de Casas 

 and Sierra de Caballos, with very good returns, especially in 

 land shells. 



April, 1855, found Gundlach in Pinar del Rio Province 

 visiting the botanist, Dr. Francisco Adolf o Sauvelle, who 

 made it possible for him to continue to the home of don Jose 

 Blain at "El Retiro,"and to the Sierra de Rangel. In May of 

 this year he discovered among these heights the wonderful 

 Hymenitis cub ana (H. Sch.), which he at the time thought 

 was Hymenitis morganc (Hubn.) ; also the Cuban Pine \Yarb- 

 ler, Dendroica pityophila pityophila (Gundl.), and that beau- 

 tiful variety of Ligitus fasciatus that Poey named Mainland 

 in honor of that generous host of all the naturalists of that 

 day, besides many other interesting forms of the Cuban fauna, 

 which make this range as famous for western Cuba as are the 

 mountains to the north of Guantanamo for the eastern part of 



