| Psocus crosbyi | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Psocoptera |
| Family: | Psocidae |
| Tribe: | Psocini |
| Genus: | Psocus |
| Species: | P. crosbyi |
| Binomial name | |
| Psocus crosbyi Chapman, 1930 | |
Psocus crosbyi is a species of common barklouse in the family Psocidae. It is found in North America. [1] [2] [3] [4]
Macronyssus is a genus of bat and bird mites in the family Macronyssidae. There are about 14 described species in Macronyssus.
Watsonella is a genus of 'mollusc' known from early (Terreneuvian) Cambrian strata.
Cyamops is a genus of flies.
Stage 2 of the Cambrian is the unnamed upper stage of the Terreneuvian series. It lies atop the Fortunian and below Stage 3 of the Cambrian. It is commonly referred to as the Tommotian, after the Cambrian stratigraphy of Siberia. Neither the upper nor lower boundary has yet been defined by the International Commission on Stratigraphy. The preferred definitions for the lower boundary are the first appearance of the molluscs Watsonella crosbyi or Aldanella attleborensis around 529 million years ago. The proposed upper boundary might be the first appearance of trilobites around 521 million years ago.
Centrophantes is a genus of European dwarf spiders that was first described by F. Miller & A. Polenec in 1975. As of May 2019 it contains only two species: C. crosbyi and C. roeweri.
Floricomus is a genus of North American dwarf spiders that was first described by C. R. Crosby & S. C. Bishop in 1925.
Tomoplagia cressoni is a species of fruit fly in the family Tephritidae.
Psocinae is a subfamily of common barklice in the family Psocidae. There are about 11 genera and at least 40 described species in Psocinae.
Aradus borealis is a species of flat bug in the family Aradidae. It is found in North America.
Aradus shermani is a species of flat bug in the family Aradidae. It is found in North America.
Aneurus borealis is a species of flat bug in the family Aradidae. It is found in North America.
Gozmanyina majestus is a species of cosmochthoniid in the family Cosmochthoniidae.
Spilomyia crandalli is a species of syrphid fly in the family Syrphidae.
Phloeosinus pini is a species of crenulate bark beetle in the family Curculionidae. It is found in North America.
Psocus is a genus of common barklice in the family Psocidae. There are about 17 described species in Psocus.
Aciurina thoracica is a species of fruit fly in the family Tephritidae.
Psocus leidyi is a species of common barklouse in the family Psocidae. It is found in Central America and North America.
Mezira pacifica is a species of flat bug in the family Aradidae. It is found in North America.
Exochocepheus eremitus is a species of mite in the family Scutoverticidae.
Aradus basalis is a species of flat bug in the family Aradidae. It is found in North America.
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