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Antilochus (bug)
''Antilochus'' is an Old World genus of true bugs in the family Pyrrhocoridae, erected by Carl Stål in 1863. Species in this genus occurs in tropical Africa including Madagascar, South and Southeast Asia, the Malay Archipelago, and New Guinea. Description ''Antilochus'' are brightly coloured, usually red and black, and easily differentiated from other pyrrhocorids by the head being transversely depressed behind the eyes. They are often confused with bugs in the family Lygaeidae, but can be distinguished by the lack of ocelli A simple eye or ocellus (sometimes called a pigment pit) is a form of eye or an optical arrangement which has a single lens without the sort of elaborate retina that occurs in most vertebrates. These eyes are called "simple" to distinguish the ... on the head. Unlike most pyrrhocorids, ''Antilochus'' species are predatory, rather than herbivorous. Species ''Biolib'' includes: [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antilochus Coquebertii
''Antilochus coquebertii'' (often misspelled as ''coqueberti'') is an Old World species of true bug in the family Pyrrhocoridae, occurring in South and Southeast Asia. It is brightly coloured, red and black, and is a beneficial predator on other pyrrhocorids, especially the genus '' Dysdercus'', which are crop pests. They are often confused with bugs in the family Lygaeidae, but can be distinguished by the lack of ocelli on the head, and they can be easily distinguished from ''Dysdercus'' by the lack of white stripes on the body. They are known to be cannibalistic Cannibalism is the act of consuming another individual of the same species as food. Cannibalism is a common ecological interaction in the animal kingdom and has been recorded in more than 1,500 species. Human cannibalism is also well documente ... in nature. References External links * Pyrrhocoridae Insects described in 1803 Insects of Southeast Asia {{Pentatomomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocelli
A simple eye or ocellus (sometimes called a pigment pit) is a form of eye or an optical arrangement which has a single lens without the sort of elaborate retina that occurs in most vertebrates. These eyes are called "simple" to distinguish them from " compound eyes", which have multiple lenses. They are not necessarily simple in the sense of being uncomplicated or basic. The structure of an animal's eye is determined by the environment in which it lives, and the behavioural tasks it must fulfill to survive. Arthropods differ widely in the habitats in which they live, as well as their visual requirements for finding food or conspecifics, and avoiding predators. Consequently, an enormous variety of eye types are found in arthropods to overcome visual problems or limitations. Use of the term ''simple eye'' is flexible, and must be interpreted in proper context; for example, the eyes of most large animals are '' camera eyes'' and are sometimes considered "simple" because a sing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiptera Of Africa
Hemiptera (; ) is an order of insects, commonly called true bugs, comprising more than 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, assassin bugs, bed bugs, and shield bugs. They range in size from to around , and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is sometimes limited to the suborder Heteroptera. Entomologists reserve the term ''bug'' for Hemiptera or Heteroptera,Gilbert Waldbauer. ''The Handy Bug Answer Book.'' Visible Ink, 1998p. 1. which does not include other arthropods or insects of other orders such as ants, bees, beetles, or butterflies. In some varieties of English, all terrestrial arthropods (including non-insect arachnids and myriapods) also fall under the colloquial understanding of ''bug''. Many insects with "bug" in their common name, especially in American English, belong to other orders; for example, the lovebug is a fly and the Maybug and ladybug are beetles. The term is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentatomomorpha Genera
The Pentatomomorpha comprise an infraorder of insects in the true bug order Hemiptera. It unites such animals as the shield- or stink-bugs (Pentatomidae and alies), flat bugs (Aradidae), seed bugs ( Lygaeidae and Rhyparochromidae), etc. They are closely related to the Cimicomorpha. Based on the fossil morphology, the common ancestor of Pentatomomorpha must be older than the fossils in the late Triassic. They play an important role in agriculture and forestry industries and they are also used as controlling agents in studies. Systematics Five superfamilies are usually placed in the Pentatomomorpha. The Aradoidea represent the most basal extant lineage, while the others, often united as clade Trichophora, are more modern: * Aradoidea Brullé, 1836 * Coreoidea Leach, 1815 * Lygaeoidea Schilling, 1829 * Pentatomoidea Leach, 1815 * Pyrrhocoroidea Amyot & Serville, 1843 Among these, the Pentatomoidea seem to represent a by and large monophyletic lineage as traditionally u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antilochus Russus
In Greek mythology, Antilochus (; Ancient Greek: Ἀντίλοχος ''Antílokhos'') was a prince of Pylos and one of the Achaeans in the Trojan War. He was the youngest prince to command troops. Family Antilochus was the son of King Nestor either by Anaxibia or Eurydice. He was the brother to Thrasymedes, Pisidice, Polycaste, Perseus, Stratichus, Aretus, Echephron and Peisistratus. Mythology The ''Iliad'' tells of Antilochus' actions during the Trojan War. One of the suitors of Helen, Antilochus accompanied his father Nestor and his brother Thrasymedes to the war. When fighting there resumed after the aborted duel of Paris and Menelaus, Antilochus was first to kill a Trojan (namely Echepolus). Antilochus was distinguished for his beauty, swiftness of foot, and skill as a charioteer. Though the youngest among the Greek princes, he commanded the Pylians in the war and performed many deeds of valour. He was a favorite of the gods and a close friend of Achilles.Philostratus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lygaeidae
The Lygaeidae are a family in the Hemiptera (true bugs), with more than 110 genera in four subfamilies. The family is commonly referred to as seed bugs, and less commonly, milkweed bugs, or ground bugs. Many species feed on seeds, some on sap or seed pods, others are omnivores and a few, such as the wekiu bug, are insectivores. Insects in this family are distributed across the world. The family was vastly larger, but numerous former subfamilies have been removed and given independent family status, including the Artheneidae, Blissidae, Cryptorhamphidae, Cymidae, Geocoridae, Heterogastridae, Ninidae, Oxycarenidae and Rhyparochromidae, which together constituted well over half of the former family. The bizarre and mysterious beetle-like Psamminae were formerly often placed in the Piesmatidae, but this is almost certainly incorrect. Their true affiliations are not entirely resolved. Distinguishing characteristics Lygaeidae are oval or elongate in body shape and have fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Stål
Carl Stål (21 March 1833 – 13 June 1878) was a Swedish people, Swedish entomologist specialising in Hemiptera. He was born at Karlberg Castle, Stockholm on 21 March 1833 and died at Frösundavik near Stockholm on 13 June 1878. He was the son of architect, author and officer Carl Stål then Colonel, Swedish Corps of Engineers. He matriculated at Uppsala University in 1853, studying medicine and passing the medico-philosophical examination in 1857. He then turned to entomology and completed his Ph.D. at the University of Jena in 1859. The same year he became assistant to Carl Henrik Boheman in the Zoological department of the Swedish Museum of Natural History in Stockholm, where, in 1867, he was appointed keeper with the title of professor. He made collecting trips in Sweden and throughout Europe and visited other museums including the collection of Johan Christian Fabricius in Kiel. His study of the Fabrician types resulted in his "Hemiptera Fabriciana". A significant part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is separated from Mainland Australia, Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf, and were united during episodes of low sea level in the Pleistocene glaciations as the combined landmass of Sahul. Numerous smaller islands are located to the west and east. The island's name was given by Spanish explorer Yñigo Ortiz de Retez during his maritime expedition of 1545 due to the perceived resemblance of the indigenous peoples of the island to those in the Guinea (region), African region of Guinea. The eastern half of the island is the major land mass of the nation of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Pap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
