Taxa named by Alpheus Spring Packard

The firebrat (Thermobia domestica) is a small insect (typically 1–1.5 cm) in the order Zygentoma. They look similar to the related silverfishes, but are distinguished by their habit of living in warm regions of homes, of which they get their name.

Syncarida is a superorder of crustaceans, comprising the two extant orders Anaspidacea and Bathynellacea, and the extinct order Palaeocaridacea.

Phyllocarida is a subclass of crustaceans, comprising the extant order Leptostraca and the extinct orders Hymenostraca and Archaeostraca. This clade of marine crustaceans diversified extensively during the Ordovician. left|thumb|Undescribed fossil of a very large phyllocarid from the Yukon ([[Devonian)]]

Callosamia is a genus of moths in the family Saturniidae first described by Alpheus Spring Packard in 1864.

species of crustacean

Thamnocephalidae is a family of anostracan branchiopod crustaceans with wide distribution including Western Australia, Southern Africa and South America. It was originally described as a subfamily of Branchipodidae by Alpheus Spring Packard in 1883, and elevated to the rank of family by Simon in 1886. Six genera are recognised, in two subfamilies:

species of insect

species of insect

Caecidotea is a genus of crustaceans in the family Asellidae. It contains the following species:

genus of insects

species of insect

Chlorosea is a genus of moths in the family Geometridae.

species of insect

species of insect

species of insect

species of insect

Harrisina is a genus of moths of the family Zygaenidae.

species of insect

species of insect

Loxofidonia is a genus of moths in the family Geometridae described by Alpheus Spring Packard in 1876.

species of insect

species of insect

Ceratodalia is a genus of moths in the family Geometridae, containing only one species, Ceratodalia gueneata, which is found in western North America, ranging from British Columbia and Alberta to Colorado and California.

species of insect

species of insect

Tortricidia is a genus of moths of the family Limacodidae. It was described by Alpheus Spring Packard in 1864.

Apatelodes is a genus of moths of the family Apatelodidae first described by Packard in 1864.

species of insect

species of arachnid

Lithacodes is a genus of slug caterpillar moths in the family Limacodidae. There are about five described species in Lithacodes.

species of insect

species of moth

Sthenopis is a genus of moths of the family Hepialidae. There are eight described species found in North America and China.

species of insect

Euaspilates is a genus of moths in the family Geometridae described by Packard in 1874.

species of insect

species of insect

species of insect

species of insect

species of insect

species of crustacean

species of insect

species of insect