also available for free: info in notes. The base composition of the COI sequences was 37. List of butterflies of India (Nymphalidae) Clipper ( Parthenos sylvia ), a nymphalid butterfly found in India. Discover the growing collection of high quality Most Relevant XXX movies and clips. A free version is also available. It is either considered a sister group of the Satyrinae, or disassembled and included therein. Of. aphrodite, S. me/Sayumemii FLAG COMMENT; Add a commentInstagram Webcams Nymphelita 21 Photos Nude Leaked from OnlyFans. Hábitos. assimilis, which is typical circular duplex molecules and 15,262 bp in. persimilis and H. 6–7. Lebih dari 600 genus. Abstract. Distribution. Extant and fossil genera and species in the Libytheinae (Nymphalidae) are revised and reviewed. A Catalogue of the Butterflies of the United States and Canada. タテハチョウ亜科 Nymphalinae. Halla in South Korea. My only account (@sayumebby) TikTok. Nymphalidae. (Animals) any butterfly of the family Nymphalidae, typically having brightly coloured wings: includes the fritillaries, tortoiseshells, red admirals, and peacock. Six species were sequenced, aligned, and used to construct phylogenetic trees. Hypolimnas misippus, a sexually dimorphic, nymphalid butterfly with a very variable female, was sampled for 41 consecutive months, along with its supposed model, Danaus chrysippus (Danaidae), at Dar es Salaam, Tanzania. Southern regions of the US, especially Florida and Texas, and also ranges southward through Mexico; they have two migrations during the spring and the fall, respectively. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. nymphelita_ Naked on Porndig. беларуская: Німфаліды čeština: Babočkovití dansk: Takvingefamilien Deutsch: Edelfalter English: Brush-footed butterfly español: Ninfálidos. Kupu-kupu dalam famili ini biasanya berukuran sedang hingga besar, serta mempunyai sepasang tungkai depan yang agak. ( Cramer, 1777) Synonyms. . Status: Widespread common butterfly, best known as migrant. They show a great diversity of colour and pattern, although most of them with some brown colour. Nur-Print, Almaty. Nymphalinae comprises about 500 species distributed around the world. 700 spesies. The Morphinae are a subfamily of Nymphalidae butterflies that includes the morphos, the owl butterflies ( Caligo ), and related lineages. Morphinae. We have determined mitochondrial genome of H. Large fritillaries, or silverspots, belong to the genus Speyeria and usually have silver markings on the underside of their wings. Trepsichrois linnaei. Comparison of moth and butterfly dorsal anatomy. Similar to other butterflies, it contains 37 typical mitochondrial genes and one AT-rich region (D-loop). The Nymphalidae family of cosmopolitan butterflies (Lepidoptera) comprises approximately 7200 species found on all continents and in all habitats. The Nymphalidae family of butterflies are a family of medium to large sized, brightly colored butterflies. With the mesh edging and solid welts separating each wedge, it reminds me. The members of the Papilionoidea may be distinguished by the following combination of characters: The body is smaller and less moth-like. We are doing our best to renew the leaks of nymphelita. [2] Its iridescent wings are an area of interest in research. It is commonly found in south Texas, Mexico, and Central America but most studied in Costa Rica. They live on all continents except Antarctica [1] They are commonly known as nymphalids, brushfoots, or brush-footed butterflies . gallardi Neukirchen, 1996 (Lepidoptera, Nymphalidae) - Asterope markii Hewitson, 1857, two new subspecies in Peru and description of the male of A. アサギマダラ （浅葱斑、 学名 ： Parantica sita ）は、 チョウ目 タテハチョウ科 マダラチョウ亜科 に 分類 される チョウ の1 種 。. 7K Views. They are highly variable, and there are more species in this family than in any other. nymphelita and ravyn have a lot of leaks. Both sexes have the same appearance, and the wingspan is 3 to 4 inches. Hypolimnas larvae collected in the field were reared to compare their range of variation with that of the wild. Fox, 1971 TL: Venezuela M T. The analysis used the MCC tree generated from the BEAST analysis and biogeographic ranges coded as. The life history of Morpho peleides insularis (Fruhstorfer) (Lepidoptera: Nymphalidae: Morphinae) is described from material reared on Paragonia pyramidata (L. Ninfalídeos[ 1] ( Nymphalidae) é uma família de insectos da ordem Lepidoptera que inclui cerca de 6 000 espécies, entre as quais a maioria das espécies mais conhecidas e coloridas de borboletas. Snout butterflies (Nymphalidae: Libytheinae) are morphologically one of the most unusual groups of Lepidoptera. Burton Ostenson Museum of Natural History at Pacific Lutheran University (PLU), contains a number of yphalid species N The species rich butterfly family Nymphalidae has been used to study evolutionary interactions between plants and insects. Abstract. nov. Main page (@sayumebby)The Carolina satyr, Hermeuptychia sosybius (Fabricius, 1793) has a range that spans 13 states across the southeastern US and is often abundant where it occurs. Nymphalidae is the largest family of butterflies with their phylogenetic relationships not adequately approached to date. neriene [1] 学名. Apatura is a genus of butterflies commonly known as the emperors . ; Some lists are linked,. The Hestina assimilis belongs to Nymphalidae in Lepidoptera. A Queen's wingspan averages 3 inches. polyphemus ）. Many species, like the monarch butterfly, are very colorful. Danaus plexippus is found throughout the Americas and Australia, with individuals reported in New Guinea and Western Europe. nama are 15,252 bp and 15,208 bp in length, respectively. Just a moment. Parsimony analyses of forty-nine species in twenty-nine genera indicate that He. Hyalyris antea cana (Haensch, 1905) TL: Colombia M T. 17 539. sita, we investigated. Comparative. Ancestral range and historical biogeographic events were reconstructed using the Bayesian binary MCMC method (Ronquist and Huelsenbeck, 2003) and BioGeoBEARS (Matzke, 2013a, Matzke, 2013b) implemented in RASP (Yu et al. l-album, the Compton tortoiseshell, or false comma, is a species of butterfly in the family Nymphalidae. Insects 2018, 9, 107 2 of 10 Both mass allocation to the thorax (i. Regrettably, we know surprisingly little about the life history of numerous threatened insects, and about their use of larval host plants in particular. 50 USD. Sekitar 5. zerene). Doxocopa is a genus of Neotropical butterflies in the family Nymphalidae, subfamily Apaturinae. Despite the fact that Bicyclus. 英名. ジャノメチョウ亜科 Satyrinae. The analysis showed the taxa grouping into six main lineages. . Boisduval, 1870. The phylogenetic relationships of the nymphalid butterfly tribe Limenitidini are best known for the genera Limenitis and Adelpha, model taxa for evolutionary processes such as Batesian mimicry and rapid adaptive radiations. The urticating structures are typical type 8 spine hairs. browni sp. In northern areas where it overwinters, adults may be seen basking in the sun during almost every month of winter on warm days. Lepidoptera (moths and butterflies) is the second largest order in the class Insecta. E. We report 50 species of Ithomiini not formerly listed from Antioquia, and found the highest diversity of ithomiine species to be at middle elevations (900–1,800 m). The Nymphalidae is a family of several thousand species found in all zoogeographical regions of the world. The Nymphalidae are members of the Superfamily Papilionoidea, the true butterflies. THE NCBI Taxonomy database allows browsing of the taxonomy tree, which contains a classification of organisms. Media in category "Nymphalidae" The following 49 files are in this category, out of 49 total. Whereas these American limenitidines have received the most attention, phylogenetic relationships of their Asian. Nymphalidea is named for one of the largest families of butterflies, with varieties found in every corner of the world. Euploea mulciber. zerene). Most are medium or large in size, but the family is highly variable given that it also includes the Satyrinae, a subfamily that has been designated as a family in its own right in earlier classifications. There are about 600 species worldwide, 35 species in North America, 9 have been recorded from North Dakota. Sit and jump to your heart contents. Butterflies in this family are called brush-foots because of their tiny forelegs. PDF | Vane-Wright, R. Bicyclus anynana ( squinting bush brown) is a small brown butterfly in the family Nymphalidae, the most globally diverse family of butterflies. Backup (@nymphelita_) Twitter. Hewitson, 1852. Species recognized are: Libythea celtis (Laicharting), L. 0 Family Nymphalidae: Brush-footed Butterflies. This is a list of the butterflies of China belonging to the family Nymphalidae and an index to the species articles. A phylogeny of 54 of the 80 known Bicyclus species is presented based on the combined 3000-bp sequences of two mitochondrial genes, cytochrome oxidase I and II, and the nuclear gene, elongation factor 1alpha, and most phylogenetic signal for the analysis comes from silent substitutions at the third position. anynana. The Nymphalidae family of cosmopolitan butterflies (Lepidoptera) comprises approximately 7200 species found on all continents and in all habitats. The aim of this study is to present the first phylogenetic hypothesis of. [1] Una ning gihulagway ni William Chapman Hewitson ni adtong 1874. Download Adel 🌷 leaks content using our tool. MysteryMan9. The majority of species are found in both Old and New World tropics. 1254. Pieridae. This study examines the contribution of early-stages and adult characters to the reconstruction of the phylogeny of Brassolini butterflies. The fauna of montane satyrine butterflies of the subtribe Pronophilina (Lepidoptera: Nymphalidae) is surveyed in the Venezuelan Cordillera de la Costa, a long but relatively low range of mountains consisting of two parallel units, the northern and higher Serranía del Litoral and the southern, lower Serranía del Interior. Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. The relationships of major lineages in Nymphalidae have been unclear for a long period, but recent work by the NSG, Andrew Brower and André Freitas are. Twenty‐four color pattern elements from the Nymphalid ground plan were identified on the dorsal and ventral surfaces of the fore‐ and hind wings. Brushfoots get their name from their front pair of legs. The phylogenetic analyses of the subfamily Limenitidinae are performed based on 1 471 bp of mtDNA cytochrome oxidase subunit I (COI) gene sequence data which were obtained from 21 individuals spanning 9 genera, along with those of 17 species obtained from GenBank, using Apatura iris, Aglais urticae, and Polyura dolon as outgroup. The Satyrinae, the satyrines or satyrids, commonly known as the browns, are a subfamily of the Nymphalidae (brush-footed butterflies ). Description: The brush footed butterflies are comprised of a large group of well known butterflies; these include the mourning cloak, crescent-spots, and angel. nymphelita_ Naked on Porndig. Every day, thousands of people use EroMe to enjoy free photos and videos. 1992. シロモルフォ（ M. arthropod, Any member of the largest phylum, Arthropoda, in the animal kingdom. The Nymphalinae are a subfamily of brush-footed butterflies ( family Nymphalidae). Facebook. Morphinae. Comparison of moth and butterfly dorsal anatomy. Indeed, nymphalids are in many places the most visible members of the local. 50 USD. THE NCBI Taxonomy database allows browsing of the taxonomy tree, which contains a classification of organisms. Several species in the group have been studied intensively, such as the checkerspots (Euphydryas and Melitaea), buckeyes (Junonia) and comma butterflies (Polygonia). Раиса OP Will keep her content updated and current on TG t. A free version is also available. Description: Monarch Butterflies have contrasting colors of black and orange, and are one of the most familiar of butterflies. There are approximately 16 species and >100 associated subspecies (or geographical variants). In the BI analysis (Fig. To clarify the level of differentiation within P. In this research, we sequenced the complete mitogenomes of three satyrid butterfly species, Hipparchia autonoe, Paroeneis palaearctica, and Oeneis buddha, and studied the phylogeny of Satyrinae with all known. A Student's t-test. . pegala. The mitochondrial genomes (mitogenomes) of 11 new nymphalid species were reported and a comparative mitogenomic analysis was conducted together with other 22 available nymphalid mitogenomes. be careful with fake profiles, I don't have private pages to talk. "satevis" tarapotensis (Lepidoptera: Nymphalidae), and from hybrids produced in captivity were obtained using an improved spreading technique and were subsequently analyzed. . If you are interested in more similar content like nymphelita, you may want to look at like biancacortez123 as well. Instagram . The adults feed mostly at flowers, although they have been observed feeding on fermenting sap flows, fruit juices. CONDAMINE, ALEXANDER L. White peacock butterfly ( Anartia jatrophae. " Morpho " は、 ギリシャ語 で「形態」を意味し、 アプロディーテー および ウェヌス の. The external. Recent and ongoing molecular phylogenetic research has shown Chloreuptychia to be polyphyletic, with C. Euploea mulciber, the striped blue crow, is a butterfly found in India and Southeast Asia that belongs to the crows and tigers, that is, the danaid group of the brush-footed butterflies family. The ithomiine butterflies (Nymphalidae: Danainae) represent the largest known radiation of Müllerian mimetic butterflies. 16 spp. (Zoology) of, relating to, or belonging to the Nymphalidae. The Nymphalidae is one of five families in the superfamily Papilionoidea (true butterflies) of the order Lepidoptera (moths and butterflies). However, due to the rather cryptic nature of many of the species, the high degree of seasonal variation, and the fact. Open lands including moderately sunny areas close to open grasslands, parks, as well as woodlands. The encoded genes for 22 tRNA genes, two ribosomal RNA (rrnL and rrnS) genes, and 13 protein-coding genes (PCGs), and a control region in the A. Freyer's purple emperor belongs to the genus Apatura, subfamily Apaturinae. Instagram . The front legs, due to their length, are not used for walking. タテハチョウ科 （タテハチョウか、立羽蝶科）は、 チョウ目 ・ アゲハチョウ上科 の分類単位のひとつ。. The chemical ecology of plant-insect interactions has been driving our understanding of ecosystem evolution into a more comprehensive context. autonoe collected in Mt. @Nymphelita_. anynana to serve as a genomics resource for. Nymphalidae is the largest family of butterflies with their phylogenetic relationships not adequately approached to date. This family is easily recognized by reduced front legs that lack claws. Speyeria are univoltine, occupy a wide range of habitats, overwinter as first instar larvae, and feed only on native violets. Contributed by Troy Bartlett on 16 February, 2004 - 12:32pm. The antennae are straight and clubbed or. Order: Lepidoptera. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Just how widespread. Common wood-nymph (. @scottsmall16. Subscribe. A generic-level phylogeny for the butterfly family Nymphalidae was produced by cladistic analysis of 234 characters from all life stages. The brown butterflies (Nymphalidae: Satyrinae) have traditionally. florissanti, and L. Dryas iulia (often incorrectly spelled julia), commonly called the Julia butterfly, Julia heliconian, the flame, or flambeau, is a species of brush-footed (or nymphalid) butterfly. Main page (@sayumebby) Instagram 2. Lymanopoda insula. Kaliwatan sa alibangbang ang Lymanopoda insula. The start codons of the protein-coding genes (PCGs) in the. In this study, we describe and illustrate a new fossil species of Nymphalidae (Lepidoptera, Papilionoidea), Neptis kabutoiwaensis sp. Hotleak is the best free porn site of Millions Exclusive Leak contents such as Images, Gallery and Videos. 200K Followers, 191 Following, 50 Posts - See Instagram photos and videos from Sabrina Oliveira (@sayumebby)Understanding ecological requirements of endangered species is a primary precondition of successful conservation practice. The pupa or chrysalids possess shiny spots, often seen hanging with their head downwards. ( Fabricius, 1775) The common wood-nymph ( Cercyonis pegala) is a North American species of butterfly in the family Nymphalidae. Subfamily: Nymphalinae. With the mesh edging and solid welts separating each wedge, it reminds me. nov. Malay Lacewing ( Cethosia hypsea hypsina. The COI data set was found to be highly incongruent with the. Its larvae feed on plants in the family. It belongs to the crows and tigers subfamily Danainae (tribe Danaini). Fifteen species and an additional 24 subspecies are recognized and 41 names are synonymized. 17) which are capable of piercing skin. Just a moment. The family contains many well-known species, such as the monarch, the Painted Lady, the buckeye, the fritillaries, checkerspots and the electric blue morphos. To date, little is known about the genomic and molecular shifts associated with the evolution of the saprophagous feeding strategy. The mitogenomes of H. This pair of legs is . Habitat. Generally, this genus of butterflies ( Danaus) has eggs which are ovate conical. I. 2 • INSECTA MUNDI 0353, February 2014 COCK Family Hedylidae Guenée, 1858 (1 genus, 36 species) Family Hesperiidae Latreille, 1809 (570 genera, 4,113 species) Family Pieridae Swainson, 1820 (91 genera, 1,164 species)Most butterflies feed on nectar, while some saprophagous butterflies forage on various non-nectar foods. Sometimes, the subfamilies Limenitidinae, and Biblidinae are included here as subordinate tribe (s), while the tribe Melitaeini is occasionally regarded as a distinct subfamily. In India it is also sometimes referred to as the common Indian crow, and in Australia as the Australian crow. Hola 😘🌹 Eres bonita y admirable. dan rujuk teks rencana. adiaste the only Speyeria species to have a described subspecies go extinct (but see [34] for discussion of S. With around 6,000 species, this is the largest family of butterflies. Watch the best and newest video leaks from OnlyFans right here at OhGeekz Leaks. This pattern is available for $6. Adrian Hoskins cita que a maioria das espécies de Morpho passa as manhãs patrulhando trilhas ao longo dos cursos de córregos e rios. Morphinae. 185K Followers, 39 Following, 72 Posts - See Instagram photos and videos from Sayume (@nymphelita_)Nymphetty photos & videos. 29. Phylogenetic analysis of mitogenomes supports monophyly of subfamily Nymphalinae. Butterflies in this family are called brush-foots because of their tiny forelegs. Download Adel 🌷 leaks content using our free tool. Distributed worldwide, butterflies of this family are especially rich in the tropics. Lymanopoda excisa. The life history of Morpho peleides insularis (Fruhstorfer) (Lepidoptera: Nymphalidae: Morphinae) is described from material reared on Paragonia pyramidata (L. Jonathan P. Diadem, Hypolimnas misippus (Linnaeus, 1764) Canary Islands, Madeira. Limenitidinae. The butterfly family Nymphalidae has been the subject of intensive research in many fields of biology over the decades. It. They are initially recognized by their white or yellow wings with dark markings. , recently discovered in northern Vietnam and southwestern China. Asterope markii Hewitson, 1857: deux nouvelles sous-espèces du Pérou et description du mâle d'A. It has a weak fluttery flight. Viceroy butterfly, Limenitis archippus (Cramer, 1776), underside, Gainesville, Florida; a mimic of the monarch, Danaus plexippus Linnaeus. core is a glossy-black, medium-sized 85–95 mm (3. Description: The cabbage butterflies are often medium to small sized and are distributed worldwide. Nymphalis vaualbum or N. Request PDF | A new species related to Ypthima praenubila Leech, 1891 in Vietnam and China (Lepidoptera, Nymphalidae, Satyrinae) | We describe a new species of satyrine butterfly, Ypthima thao. Facebook. Click the Search button to initiate a search. Enter a value or choose one from the dropdown lists. Theories of insect-hostplant dynamics predict accelerated diversification due to key innovations. Papilio cynthia [Schiffermüller], 1775. Note the upward pointing labial palpi on both sides of the coiled proboscis. Fritillary, name applied to butterflies in several genera (family Nymphalidae). Hyalyris antea amarillaTL: Ecuador M T L. The checklist is made based on the recent updated taxonomic data and original descriptions. We identify four major clades in the Nymphalidae based on a cladistic analysis of one mitochondrial gene sequence (COI, 1450 bp) and two nuclear gene sequences (EF-1alpha, 1064 bp, and wingless, 412-415 bp) from 54 exemplar species sampled from all currently recognized subfamilies. Abstract. It inhabits a wide variety of open, sunny landscapes including old fields, roadsides, utility corridors, gardens, parks, yards, fallow agricultural land, scrubs, pine. sita using a species distribution model (Maxent),. Erebia neriene (Böber, 1809) [1] 和名. It occurs in large populations in montane and lowland forests, typically in areas of secondary plant growth (Young 1973, Young 1975, Urich and Emmel 1991). It includes the following species: [1] Doxocopa agathina (Cramer, [1777]) - Agathina emperor. [1] [2] Walay nalista nga matang nga sama niini. The owl butterflies are species of the genus Caligo and are known for their huge eyespots, which resemble owls ' eyes. Backup (@nymphelita_) Twitter. extinct because it has not been seen since 1960 [22], making S. Lymanopoda ionius Westwood, [1851] Kaliwatan sa alibangbang ang Lymanopoda excisa. ·. Polyommatini. @Josesadamex. Occasional hosts in Trinidad are also Erythrina glauca and E. All protein-coding g. Original ArticleChecklist of the family Nymphalidae (Lepidoptera: Papilionoidea) from Myanmar , Totally 529 species (included subspecies) of 105 genera in 13 subfamilies of Nymphalidae are listed from Myanmar. Doxocopa burmeisteri (Godman & Salvin, [1884]) Doxocopa callianira (Ménétriés, 1855)Siyentipikinhong Ngalan. Watch Onlyfans Nymphelita porn videos for free, here on Pornhub. The mitochondrial genome (mitogenome) of Polygonia c-aureum (Lepidoptera: Nymphalidae: Nymphalinae) is determined to be 15,209 bp in length and shows AT bias (80. While male Monarchs are often the larger sex, in Queens, the female is larger. Weymer, 1911. The Nymphalidae Systematics Group is now part of the Systematic Biology Group at Lund University. [UNPUBLISHED REPORT] Revised IUCN Red List of Threatened Animals (1996): proposals for the Nymphalidae, subfamily. The mean value of the Chao2 estimator for number of species in Antioquia is 115 species. nov. Basic Insect Anatomy. It is named for the mineral malachite, which is similar in color to the bright green on the butterfly's wings. In the ML analysis (Fig. ベニヒカゲ E. You can follow me in IG: I love Mario Games, especially Mar. Other than its mimics, the monarch can be confused with very few other butterflies. The distribution of this species in Central Asia is discussed. Some authorities consider this group to be at the family level (Danaidae). nymphalid: [noun] any of a family (Nymphalidae) of butterflies (such as a mourning cloak or fritillary) with the first pair of legs being hairy, reduced in size, and useless for walking. . Most species have a reduced pair of forelegs and many hold their colourful wings flat when resting. 42. scott small. Use the By Field search to find specimen data that match values in specific database fields. 13 #Petite #braces #brazil #redhead #brunette #skinny #small boobs #small tits #cute #teen #ddlg #nymphetty #slender #adoreable Nymphetty | Nymphelita | Sayume_Mii (Album V). 700 spesies. Diversitas. 😍💓 ️💓 ️😘. Perhaps the most distinctive physical features of the butterfly are its club-tipped antennae and its habit of holding the. Butterfly species of family Nymphalidae were identified as indicators of disturbance. The Menelaus blue morpho ( Morpho menelaus) is one of thirty species of butterfly in the subfamily Morphinae. n. Lepidopteran, insect order containing numerous species of butterflies, moths, and skippers. It is also known as the wood-nymph, grayling, [2] blue-eyed grayling, [3] and the goggle eye. Common wood-nymph (. Most species have a reduced pair of forelegs and many hold their colourful wings flat when resting. Satyrinae. Extant and fossil genera and species in the Libytheinae (Nymphalidae) are revised and reviewed. Sekitar 5. Most are medium or large in size, but the family is highly variable given that it also includes the Satyrinae, a subfamily that has been designated as a family in its own right in earlier classifications. However, debate persists regarding the phylogenetic. 7"), and its dorsal forewings and hindwings are a bright, iridescent blue edged with black, while the ventral surfaces are brown. Here, we present a draft genome sequence for B. Nymphalinae. plexippus found in North America. Hamadryas laodamia. FINDING A TAXON BY NAME: Hold down the CONTROL KEY (on PC) or the COMMAND KEY (on Mac), press "F", then type the taxon name in the search box that appears. Belonging to the superfamily Papilionoidea, they. Nearly all lepidopteran larvae are called caterpillars. 000 spesies kupu-kupu yang tersebar di seluruh dunia. The Nymphalidae are members of the Superfamily Papilionoidea, the true butterflies. In. 2018, 9, 179 3 of 16. Introduction. In this study, the complete mitochondrial genomes (mitogenomes) of Hestina persimilis and Hestinalis nama (Nymphalidae: Apaturinae) were acquired. Clear resets all fields. OnlyFans is the social platform revolutionizing creator and fan connections. They have a velvety, black and speckled body filled with hairy of spiky projections, alongside small, white dots. , from the dry forest of northwestern Colombia, and Yphthimoides nareta Barbosa & Freitas sp. The mitochondrial genomes (mitogenomes) of 11 new nymphalid species were reported and a comparative mitogenomic analysis was conducted together with other 22 available nymphalid mitogenomes. Mar 19. List of common butterflies in Pennsylvania according to. buy it now or visit pattern website.