| Cantao | |
|---|---|
 | |
| Cantao ocellatus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hemiptera |
| Suborder: | Heteroptera |
| Family: | Scutelleridae |
| Tribe: | Scutellerini |
| Genus: | Cantao Amyot & Serville, 1843 |
| Species | |
see text | |
Cantao is a genus of true bugs in family Scutelleridae [1] [2] and tribe Scutellerini. [3]
Body elongate oval; head elongate, with nearly straight and carinate lateral margins; pronotum with posterolateral angles produced at base of scutellum; scutellum with a pair of deep foveae basally; peritreme large, occupying most of metapleurite, evaporatorium reduced. [2]
Distributed in Indomalaya, Wallacea, New Guinea and Australia. A doubtful species ( Cantao africanus ) has been reported from tropical Africa. A fossil species (tentatively placed into Cantao) was described from the middle Miocene of Tottori Prefecture, Honshu, Japan. [2]
As of February 2024, BioLib [3] includes:
The Pentatomoidea are a superfamily of insects in the suborder Heteroptera of the order Hemiptera. As hemipterans, they possess a common arrangement of sucking mouthparts. The roughly 7000 species under Pentatomoidea are divided into 21 families. Among these are the stink bugs and shield bugs, jewel bugs, giant shield bugs, and burrower bugs.
Pentatomidae is a family of insects belonging to the order Hemiptera, generally called shield bugs or stink bugs. Pentatomidae is the largest family in the superfamily Pentatomoidea, and contains around 900 genera and over 4700 species. As hemipterans, the pentatomids have piercing sucking mouthparts, and most are phytophagous, including several species which are severe pests on agricultural crops. However, some species, particularly in the subfamily Asopinae, are predatory and may be considered beneficial.
Pyrrhocoridae is a family of insects with more than 300 species world-wide. Many are red coloured and are known as red bugs and some species are called cotton stainers because their feeding activities leave an indelible yellow-brownish stain on cotton crops. A common species in parts of Europe is the firebug, and its genus name Pyrrhocoris and the family name are derived from the Greek roots for fire "pyrrho-" and bug "coris". Members of this family are often confused with, but can be quickly separated from, Lygaeidae by the lack of ocelli on the top of the head.
Coreidae is a large family of predominantly sap-sucking insects in the Hemipteran suborder Heteroptera. The name "Coreidae" derives from the genus Coreus, which derives from the Ancient Greek κόρις (kóris) meaning bedbug.
Scutelleridae is a family of true bugs. They are commonly known as jewel bugs or metallic shield bugs due to their often brilliant coloration. With the name based on the Asian genus Scutellera, they are also known as shield-backed bugs due to the enlargement of the thoracic scutellum into a continuous shield over the abdomen and wings. This latter characteristic distinguishes them from most other families within Heteroptera, and may lead to misidentification as a beetle rather than a bug. These insects feed on plant juices from a variety of different species, including some commercial crops. Closely related to stink bugs, they may also produce an offensive odour when disturbed. There are around 450 species worldwide.
Alydidae, commonly known as broad-headed bugs, is a family of true bugs very similar to the closely related Coreidae. There are at least 60 genera and 300 species altogether. Distributed in the temperate and warmer regions of the Earth, most are tropical and subtropical animals; for example Europe has a mere 10 species, and only 2 of these occur outside the Mediterranean region.
Piesmatidae is a small family of true bugs, commonly called ash-grey leaf bugs. The Piesmatidae are distributed mostly in the temperate Northern Hemisphere, with some occurring in Africa, Australia and South America. A common species found throughout the Americas is Piesma cinereum.
The Harpactorinae are a large subfamily of the Reduviidae. About 300 genera and 2,000 species worldwide have been described. Some of the species of the genera Zelus, Pselliopus, Sinea, and Apiomerus are of interest as biological pest control agents.
Scutellerinae is a subfamily of shield-backed bugs erected by Leach in 1815.
Cantao ocellatus is a species of shield bug in the family Scutelleridae found across Asia. Reddish or ochre in overall colour it has dark legs and bluish black antennae. A dark bluish black stripe is present along the central line of the head. The pronotum sometimes has two black spots on the front margin and sometimes has eight spots. The scutellum has eight or six black spots of variable size but with yellowish borders. The lateral angle of the pronotum is elongated into a curved spine but this can be much reduced. A distinctive symbiotic bacterial genus Sodalis from phylum Gammaproteobacteria is found in its midgut. Maternal care of eggs and nymphs has been noted in this species. The female stands over and covers the eggs after they are laid but eggs on the edge that she cannot cover are often parasitized by wasps.
Dinidoridae is a small family of hemipteran "true bugs" comprising about sixteen genera and a hundred species the Hemiptera suborder Heteroptera. As a group the family does not have any common name. Until the late 19th century they were generally regarded as a subfamily of Pentatomidae.
Zicrona is a genus of bugs of the family Pentatomidae. It was circumscribed by Charles Jean-Baptiste Amyot and Jean Guillaume Audinet-Serville
Rhopalinae is a subfamily of scentless plant bugs in the family Rhopalidae. There are more than 170 described species in Rhopalinae.
Pentatomini is a tribe of shield bugs in the subfamily of Pentatominae.
Sciocorini is a tribe of stink bugs in the family Pentatomidae.
Podopinae, known as turtle bugs, are a subfamily of the insect family Pentatomidae. The type genus is Podops.
Enoplops is a genus of Palaearctic bugs, in the family Coreidae and tribe Coreini. Species are recorded from Europe and includes E. scapha found in the British Isles; there are also records from North Africa and China.
Astinus is a genus of assassin bug, in the subfamily Harpactorinae.
The Phyllocephalinae are a subfamily of shield bugs erected by Amyot and Serville in 1843.
Eucorysses is a genus of Asian jewel or shield-backed bugs in the tribe Scutellerini, erected by Amyot & Audinet-Serville in 1843. Records of occurrence are from India through southern China to Japan, Indochina and western Malesia.