Naupactini | |
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Naupactus cervinus | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Infraorder: | Cucujiformia |
Family: | Curculionidae |
Subfamily: | Entiminae |
Tribe: | Naupactini Gistel, 1848 |
Genera | |
See text |
Naupactini is a tribe of broad-nosed weevils (subfamily Entiminae). Primarily from the Neotropical realm, reaches highest genus and species diversity in South America. Their size varies from 3.5 to 35 mm long, and its colour patterns are diverse. As well many has colourful iridescent scales (bluish, greenish or golden), others show opaque scales or setae, and some are subglabrous. In habitats with sparse vegetation or trees absence, the occurrence of flightlessness and parthenogenesis is frequent. [1]
Females of Naupactini usually lay their eggs between adjoining surfaces (e.g. in litter between fallen leaves, in cracks in the soil, and in crevices of tree trunks and calices of fruits), in batches covered by an adhesive substance (Marvaldi, 1999). Their ectophytic larvae live in soil where they feed externally on the roots of their host plants (Marvaldi et al., 2002, 2014; Oberprieler et al., 2014). Although naupactine weevils are capable of eating a large range of different foods, the majority of them show at least some preference for certain plant families, especially Fabaceae (Lanteri et al., 2002). Several species are considered agricultural pests in both their native ranges and places where they have been introduced due to human activities (Lanteri et al., 2013a).
Due to being agricultural pests in many crops [2] and being considered of major fitosanitary importance, [3] biological control with parasitic nematodes is being developed. [4] [5]
Several studies links parthenogenesis and the presence of parasitoid bacteria Wolbachia. The parasite generates thelytokous parthenogenesis but also other reproductive alterations on the host, increasing its frequency on the population, as the main way of transmission is maternal [6] . Although, Wolbachia's horizontal transfer amongst unrelated invertebrates species is extensive. [7]
Acyphus – Alceis – Amitrus – Amphideritus – Aptolemus – Aramigus – Artipus – Asymmathetes – Asynonychus – Atrichonotus – Brachystylodes – Briarius – Chamaelops – Corecaulus – Curiades – Cyphoides – Cyphopsis – Cyrtomon – Enoplopactus – Ericydeus – Eurymetopus – Exophthalmida – Fascaevinus – Galapaganas – Glaphyrometopus – Hadropus – Hoplopactus – Ischnomias – Lamprocyphopsis – Lamprocyphus – Lanterius – Leschenius – Litostylodes – Litostylus – Macrostylus – Megalostylodes – Megalostylus – Melanocyphus – Mendozella – Mesagroicus – Mimographus – Mionarthrus – Moropactus – Myociphus – Naupactus – Neoericydeus – Obrieniolus – Pactorrhinus – Pantomorus – Parapantomorus – Parasynonychus – Parexophthalmus – Phacepholis – Platyomus – Plectrophoroides – Priocyphopsis – Priocyphus – Protonaupactus – Rhynchuchus – Saurops – Squamodontus – Stenocyphus – Teratopactus – Tetragonomus – Thoracocyphus – Trichaptus – Trichocyphus – Trichonaupactus – Wagneriella – ?† Arostropsis
According to Lanteri (2017), the genera Mimographus, Hoplopactus and Naupactus are not monophyletic, Artipus belongs to Geonemini tribe, and Mimographopsis and Floresianus should be resurrected as extant genera. [1]
The Curculionidae are a family of weevils, commonly called snout beetles or true weevils. They are one of the largest animal families with 6,800 genera and 83,000 species described worldwide. They are the sister group to the family Brentidae.
Weevils are beetles belonging to the superfamily Curculionoidea, known for their elongated snouts. They are usually small – less than 6 mm in length – and herbivorous. Approximately 97,000 species of weevils are known. They belong to several families, with most of them in the family Curculionidae. It also includes bark beetles, which while morphologically dissimilar to other weevils in lacking the distinctive snout, is a subfamily of Curculionidae. Some other beetles, although not closely related, bear the name "weevil", such as the biscuit weevil, which belongs to the family Ptinidae.
The beetle subfamily Curculioninae is part of the weevil family Curculionidae. It contains over 23,500 described species in 2,200 genera, and is therefore the largest weevil subfamily. Given that the beetle order (Coleoptera) contains about one-quarter of all known organisms, the Curculioninae represent one of the – if not the – most successful radiations of terrestrial Metazoa.
The insect tribe Stromboscerini is part of the weevil family Curculionidae, subfamily Dryophthorinae. It is a small and little-known weevil group. Alonso-Zarazaga & Lyal (1999) treated it as a subfamily.
Belidae is a family of weevils, called belids or primitive weevils because they have straight antennae, unlike the "true weevils" or Curculionidae which have geniculate (elbowed) antennae. They are sometimes known as "cycad weevils", but this properly refers to a few species from the genera Parallocorynus and Rhopalotria.
Nemonychidae is a small family of weevils, placed within the primitive weevil group because they have straight rather than geniculate (elbowed) antennae. They are often called pine flower weevils. As in the Anthribidae, the labrum appears as a separate segment to the clypeus, and the maxillary palps are long and projecting. Nemonychidae have all ventrites free, while Anthribidae have ventrites 1-4 connate or partially fused. Nemonychidae lack lateral carinae on the pronotum, while these are usually present, though may be short, in Anthribidae.
The Entiminae are a large subfamily in the weevil family Curculionidae, containing most of the short-nosed weevils, including such genera as Entimus, Otiorhynchus, Phyllobius, Sitona, and Pachyrrhynchus. In comparison with their stunning diversity, only a few of these weevils are notorious pests of major economic importance. Entimines are commonly encountered in the field, including urban environments, and abundant in entomological collections.
The South American palm weevil, Rhynchophorus palmarum, is a species of snout beetle. The adults are relatively large black beetles of approximately one and a half inch in length, and the larvae may grow to two inches in length.
The Anypotactini are a Neotropical weevil tribe in the subfamily Entiminae. It includes 81 described species.
Ectemnorhinini is a weevil tribe in the subfamily Entiminae.
Eustylini is a primarily Neotropical weevil tribe in the subfamily Entiminae.
Geonemini is a weevil tribe in the subfamily Entiminae.
Naupactus leucoloma is a species of broad-nosed weevil in the beetle family Curculionidae.
Polydacrys is a genus of broad-nosed weevils in the beetle family Curculionidae, subfamily Entiminae, tribe Anypotactini, present across the Americas and the Caribbean. There are eight described species in Polydacrys.
Othippiini is a tribe of true weevils in the beetle family Curculionidae. Of the eight genera in Othippiini, only Egiona and Othippia are not monotypic. Acoptus suturalis is the only species of the tribe found in the New World.
Psathyrocerus is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed in South America. It is placed in the tribe Habrophorini with the related genus Habrophora.
Oxyderces is a genus of broad-nosed weevils in the family Curculionidae distributed in South America. It can be recognized by the presence of dense setae on the apex of the rostrum and postocular setae.
Exorides is a genus of broad-nosed weevils in the family Curculionidae, tribe Eustylini, distributed in northern South America.
Lachnopus is a genus of broad-nosed weevils in the family Curculionidae distributed in the Caribbean Region.
Cyrtomon is a genus of broad-nosed weevils in the beetle family Curculionidae, present only in South America. There are six described species in Cyrtomon.
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