| Trechus cautus | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Carabidae |
| Genus: | Trechus |
| Species: | T. cautus |
| Binomial name | |
| Trechus cautus Wollaston, 1854 | |
Trechus cautus is a species of ground beetle in the subfamily Trechinae. [1] It was described by Thomas Vernon Wollaston in 1854. [1]
Thomas Vernon Wollaston was an English entomologist and malacologist, becoming especially known for his studies of Coleoptera inhabiting several North Atlantic archipelagoes. He was well-placed socially. His religious beliefs effectively prevented him from supporting Charles Darwin's theories after 1859, but Darwin remained a close friend. Wollaston supported the theory that continental lands had once extended outward farther to encompass some of the island groups he studied.
Francis Wollaston was a British astronomer and Church of England priest. He was elected a Fellow of the Royal Society in 1769.
The nervous shark is a species of requiem shark, and part of the family Carcharhinidae, so named because of its timid behavior in regard to humans. It is common in shallow, coastal waters off northern Australia, Papua New Guinea, and the Solomon Islands. A small brownish or grayish shark typically measuring 1.0–1.3 m (3.3–4.3 ft) long, this species has a short, blunt snout, oval eyes, and a relatively large second dorsal fin. The leading margins of most fins are finely edged with black, and the lower caudal fin lobe is black-tipped.
Pupillidae is a family of mostly minute, air-breathing, land snails, terrestrial pulmonate gastropod mollusks or micromollusks in the superfamily Pupilloidea.

Olisthopus is a genus of ground beetle native to the Palearctic, the Near East and North Africa. It contains the following species:
Licininae is a subfamily of in the beetle family Cicindelidae. There are more than 80 genera and 1,800 described species in Licininae.
Zargus is a genus of in the beetle family Carabidae. There are about six described species in Zargus.
Monotomidae is a family of beetles in the superfamily Cucujoidea. The family is found worldwide, with approximately 240 species in 33 genera. The ecological habits of the family are diverse, with different members of the group being found under tree bark, in decaying vegetation, on flowers and in ant nests. Their ecology is obscure, while at least some species are mycophagous, feeding on the fruiting bodies of ascomycete fungi, Rhyzophagus are predators on bark beetles and possibly Phoridae larvae, with the larvae of some species also being mycophagous.
Trechus alticola is a species of ground beetle in the subfamily Trechinae. It was described by Thomas Vernon Wollaston in 1854.
Trechus custos is a species of ground beetle in the subfamily Trechinae. It was described by Thomas Vernon Wollaston in 1854.
Trechus dilutus is a species of ground beetle in the subfamily Trechinae. It was described by Thomas Vernon Wollaston in 1854.
Trechus flavomarginatus is a species of ground beetle in the subfamily Trechinae. It was described by Thomas Vernon Wollaston in 1854.
Trechus nigrocruciatus is a species of ground beetle in the subfamily Trechinae. It was described by Thomas Vernon Wollaston in 1854.
Trechus umbricola is a species of ground beetle in the subfamily Trechinae. It was described by Thomas Vernon Wollaston in 1854.
Cossoninae is a true weevil subfamily in the family Curculionidae.
Curimopsis is a genus of pill beetles in the family Byrrhidae. There are more than 30 described species in Curimopsis.
Sphaericus is a genus of spider beetles in the family Ptinidae. There are more than 30 described species in Sphaericus.
Sceloporus cautus, the shy spiny lizard, is a species of lizard in the family Phrynosomatidae. It is endemic to Mexico.