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Dalara
''Dalara ''is a genus of wasp in the family Crabronidae, tribe Larrini Larrini is a tribe of square-headed wasps in the family Crabronidae. About 15 genera and more than 1,300 described species are placed in the Larrini. Genera These 15 genera belong to the tribe Larrini: * '' Dalara'' Ritsema, 1884 * '' Dicranor .... Species The genus ''Dalara'' contains 2 extant species: *'' Dalara mandibularis'' F. Williams, 1919 *'' Dalara schlegelii'' (Ritsema, 1884) See also *'' Dalara garuda'' References Crabronidae Apoidea genera {{Apoidea-stub ...
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Dalara Schlegelii
''Dalara ''is a genus of wasp in the family Crabronidae, tribe Larrini. Species The genus ''Dalara'' contains 2 extant species: *''Dalara mandibularis ''Dalara ''is a genus of wasp in the family Crabronidae, tribe Larrini Larrini is a tribe of square-headed wasps in the family Crabronidae. About 15 genera and more than 1,300 described species are placed in the Larrini. Genera These 15 ge ...'' F. Williams, 1919 *'' Dalara schlegelii'' (Ritsema, 1884) See also *'' Dalara garuda'' References Crabronidae Apoidea genera {{Apoidea-stub ...
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Larrini
Larrini is a tribe of square-headed wasps in the family Crabronidae. About 15 genera and more than 1,300 described species are placed in the Larrini. Genera These 15 genera belong to the tribe Larrini: * ''Dalara'' Ritsema, 1884 * '' Dicranorhina'' Shuckard, 1840 * '' Gastrosericus'' Spinola, 1839 * '' Holotachysphex'' de Beaumont, 1940 * '' Kohliella'' Brauns, 1910 * '' Larra'' Fabricius, 1793 (mole cricket hunters) * '' Larropsis'' Patton, 1892 * '' Liris'' Fabricius, 1804 * ''Megalara'' Kimsey and Ohl, 2012 * '' Paraliris'' Kohl, 1884 * '' Parapiagetia'' Kohl, 1897 * '' Prosopigastra'' A. Costa, 1867 * ''Tachysphex'' Kohl, 1883 * '' Tachytella'' Brauns, 1906 * ''Tachytes ''Tachytes'' is a genus of predatory, solitary wasps, containing about 300 species. Etymology The name of the genus derives from the Greek ταχύτης (''tachytes''), meaning swiftness or speed. Distribution These wasps have a worldwide d ...'' Panzer, 1806 References External links * Cr ...
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Crabronidae
The Crabronidae are a large paraphyletic group (nominally a family) of wasps, including nearly all of the species formerly comprising the now-defunct superfamily Sphecoidea. It collectively includes well over 200 genera, containing well over 9000 species. Crabronids were originally a part of Sphecidae, but the latter name is now restricted to a separate family based on what was once the subfamily Sphecinae. Several of the subfamilies of Crabronidae are often treated as families in their own right, as is true of the most recent phylogenies (example below). Phylogeny This phylogenetic tree is based on Sann ''et al.'', 2018, which used phylogenomics to demonstrate that both the bees (Anthophila) and the Sphecidae arose from within the former Crabronidae, which is therefore paraphyletic, and which they suggested should be split into several families; the former family Heterogynaidae nests within the Bembicidae, as here defined. These findings differ in several details from st ...
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Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ...
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Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ...
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Insect
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs ...
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Hymenoptera
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise inaccessible. This ovipositor is often modified into a stinger. The young develop through holometabolism (complete metamorphosis)—that is, they have a wormlike larval stage and an inactive pupal stage before they mature. Etymology The name Hymenoptera refers to the wings of the insects, but the original derivation is ambiguous. All references agree that the derivation involves the Ancient Greek πτερόν (''pteron'') for wing. The Ancient Greek ὑμήν (''hymen'') for membrane provides a plausible etymology for the term because species in this order have membranous wings. However, a key characteristic of this order is that the hindwings are co ...
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Crabroninae
The subfamily Crabroninae ''(digger wasps)'' is the most diverse group in the wasp family Crabronidae, containing over 110 genera and 4,800 described species. The subfamily consists of solitary, predatory wasps. The adult females of many groups dig tunnels in the ground for nesting, but others use different techniques, including the construction of tube-like mud nests (e.g., ''Trypoxylon politum The organ pipe mud dauber (''Trypoxylon politum'') is a predatory wasp in the family Crabronidae. They are fairly large wasps, ranging from 3.9–5.1 cm, and have been recorded to fly from May to September. Female and male are similar in co ...''). As with all other sphecoid wasps, the larvae are carnivorous; females hunt for prey on which to lay their eggs, supplying the larvae with paralyzed, living prey when they emerge. References Crabronidae Apocrita subfamilies {{Apoidea-stub ...
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Ritsema
Rudolf Ritsema (3 October 1918, Velp, Gelderland – 8 May 2006) was the director of the Fondazione Eranos (Eranos Foundation) for over thirty years and the editor of the ''Eranos‑Jahrbuch'' serial (beginning with its vol. 38 published in 1972). Together with Shantena Augusto Sabbadini (b. 1943), the Italian physicist and spiritual thinker, he produced the first Italian rendering of the '' I Ching'' based directly on the Chinese original. Biography Ritsema was born at Velp near Rheden in the Netherlands to the family of Ipo Christiaan Ritsema, whose ancestors hailed from Friesland, and his wife Frances Johanna, ''née'' Van den Berg, who was partly of Frisian, partly of British and Huguenot origin. From his mother and from maternal grandmother Ritsema inherited a religious disposition and a sense of being guided in life by God – indeed, of being carried in God's arms. Ritsema's father on the other hand, trained in chemistry and pursuing an abiding i ...
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Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ...
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Wasp
A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. The wasps do not constitute a clade, a complete natural group with a single ancestor, as bees and ants are deeply nested within the wasps, having evolved from wasp ancestors. Wasps that are members of the clade Aculeata can Stinger, sting their prey. The most commonly known wasps, such as yellowjackets and hornets, are in the family Vespidae and are Eusociality, eusocial, living together in a nest with an egg-laying queen and non-reproducing workers. Eusociality is favoured by the unusual haplodiploid system of sex-determination system, sex determination in Hymenoptera, as it makes sisters exceptionally closely related to each other. However, the majority of wasp species are solitary, with each adult female living and breeding independently ...
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