Three new Nicaraguan Epidendrums / Alfonso H. Heller.

v.32:no.2(1968)

A new Eurystyles from Nicaragua [by] Alfonso H. Heller.

v.31:no.12(1968)

A new Odontoglossum from Nicaragua [by] Alfonso H. Heller.

v.32:no.7(1969)

A list of mammals obtained by Edmund Heller, collector for the museum, from the coast region of northern California and Oregon, by D. G. Elliot.

v.3:no.11(1903)

Descriptions of twenty-seven apparently new species and subspecies of mammals. All but six collected by Edmund Heller, by D. G. Elliot.

v.3:no.14(1903)

The standard natural history / ed. by John Sterling Kingsley.

Reptilia (1885)