fschieber/wit-captions huggingface dataset:
А. Структура на ДНК транспозони (Маринер тип). Од двете страни на генот за транспозаза се наоѓаат две превртени тандемски повторувања (TIR). Од двете страни на инсертот се наоѓаат две дупликации на кратки тандемски места (TSD).
Б. Механизам на транспозиција: Две транспозази препознаваат и се врзуваат за TIR секвенци, се поврзуваат меѓусебе и поттикнуваат сечење на двоверижната ДНК. ДНК-транспозаза комплексот потоа се вметнува во специфични ДНК мотиви на друго место во геномот, со што создава кратки TSDs по интеграцијата.
English: A.Structure of DNA transposons (Mariner type). Two inverted tandem repeats (TIR) flank the transposase gene. Two short tandem site duplications (TSD) are present on both sides of the insert. B. Mechanism of transposition: Two transposases recognize and bind to TIR sequences, join together and promote DNA double-strand cleavage. The DNA-transposase complex then inserts its DNA cargo at specific DNA motifs elsewhere in the genome, creating short TSDs upon integration.
El Partenón, Atenas, siglo V a. C. Es el edificio más representativo de la cultura helénica. Su construcción fue ordenada por el político griego Pericles. Costó aproximadamente treinta millones de dracmas, lo equivalente a una cifra astronómica de dinero, aun para los estándares modernos. Consiste en una obra maestra de arte y arquitectura, como también de ingeniería: su estructura resistente; los recursos de la perspectiva y su decoración, utilizados (as) en su estética, lo hacen merecedor de tal título[cita requerida].
English: Parthenon, Athens Greece. Photo taken in 1978.Español: Partenón, Atenas, Grecia. Fotografiado en 1978.
This map shows how common child labour was in the world, in 2003. The report of the World Bank concerns children aged 10-14 years old.[1] The data is incomplete, as many countries do not collect or report child labour data (colored gray). The color code is as follows: yellow (<10% of children working), green (10–20%), orange (20–30%), red (30–40%) and black (>40%). Some nations such as Guinea-Bissau, Mali and Ethiopia have more than half of all children aged 5–14 at work, because the family does not earn enough money.[2]
Français : Carte des enfants au travail dans le monde : proportion des enfants de 5 à 14 ans au travail. English: Children at work world map : proportion of children aged 5 to 14 who are involved in a form of childwork.
O cruzador pesado Norfolk disparou por duas vezes contra o Bismarck; a primeira vez no estreito da Dinamarca e a segunda na batalha final que resultou na destruição do navio alemão. O papel de sentinela, a cargo do Norfolk e do Suffolk, outro velho cruzador, teve uma importância fundamental para que os ingleses conseguissem interceptar o Bismarck no Atlântico. Durante o confronto em que o Hood explodiu, o Norfolk foi obrigado a manter vigilância a distância por causa do maior potência de fogo dos canhões do navio alemão.
(HMS Norfolk (County Class Cruiser)
Thököly Imre síremléke Késmárkon. „HIC REQVIESCIT AB HEROICIS LABORIBVS // CELSISS. DNVS. EMERICVS THOKELY // DE KESMARK // HVNGARIAE ET TRANSYLVANIAE PRINCEPS, // VIR A REBUS PRO ASSERENDA PATRIAE // LIBERITATE FORTITER GESTIS, // TOTA EVROPA CELEBRIS. // POST VARIOS FORTVNAE CASVS // TANDEM EXTORRIS // INTER IPSAM RENASCENTIS // HVNGARIAE LIBERTATIS SPEM // EXILII SIMVL ET VITAE FINEM FECIT // IN ASIA // AD NICOMEDENSEM BITHYNIAE SINVM // IN SVO FLORUM CAMPO. // OBIIT ANNO SALVTIS 1705. // AET. 47. DIE 13. SEPTEMBRIS."
Magyar: Thököly Imre síremléke Késmárkon (Szlovákia)
Franz Liszt Fantasizing at the Piano (1840), by Danhauser, commissioned by Conrad Graf. The imagined gathering shows seated Alfred de Musset or Alexandre Dumas, père, George Sand, Franz Liszt, Marie d'Agoult; standing Hector Berlioz or Victor Hugo, Niccolò Paganini, Gioachino Rossini; a bust of Beethoven on the Graf grand piano, a portrait of Byron on the wall, a statue of Joan of Arc on the far left. Current location: Staatliche Museen zu Berlin – Stiftung Preußischer Kulturbesitz, Alte Nationalgalerie F.V. 42.[1][2][3]
English: a painting of Franz Liszt playing in a Parisian salon a grand piano by Conrad Graf , who commissioned the painting; on the piano is a bust of Ludwig van Beethoven by Anton Dietrich; the imagined gathering shows seated Alexandre Dumas (père), George Sand, Franz Liszt, Marie d'Agoult; standing Hector Berlioz or Victor Hugo, Niccolò Paganini, Gioachino Rossini; a portrait of Byron on the wall and a statue of Joan of Arc on the far left.Current location: Staatliche Museen zu Berlin – Stiftung Preußischer Kulturbesitz, Alte Nationalgalerie F.V. 42[1][2][3]
Arms of Sir Henry Northcote, 4th Baronet (1655–1730) (with Red Hand of Ulster as inescutcheon) impaling arms of Lovett of Liscombe, Buckinghamshire & Corffe, Tawstock: Argent, three wolves passant in pale sable. The Lovett arms are said to refer to the appointment of William Lovett as Master of the Royal Wolfhounds by King William the Conqueror (1066–1087).[5] The crest of Northcote shown above is: On a chapeau gules turned up ermine a stag trippant argent.[6] Detail from his mural monument in St Peter's Church, Tawstock
Arms of Sir Henry Northcote, 4th Baronet (1655-1730) impaling arms of Lovett of Liscombe, Buckinghamshire & Corffe, Tawstock, Devon. His wife was Penelope Lovett, heiress of Corffe, daughter and heiress of Edward Lovett (1627-1702) by his wife Joane Hearle (1642-1709), daughter & heiress of James Hearle of Corffe, Tawstock.
Particulates and aerosols typically present in outside air limit the extent to which high guide numbers created by high ISO sensitivities can be used to illuminate scenes at long distances.This photo was shot in fair quality air at ISO 12,800 using a modestly powerful camera-mounted flash, yielding a high guide number of 438 (m) / 1438 (ft). When shot at f/1.8 to favor distance, the utility pole marked by the arrow would be properly illuminated were it not for haze glare, which fogged the image and diminished brightness.
English: An example of using too high an ISO setting (ISO 12,800) and too large of an aperture (f/1.8) at night.
Posyandhu minangka salah satunggaling program Nètti saperlu nepangaken punapa kémawon mupangating "ASI Éksklusif" tumrap bayi ingkang nembé kémawon lahir wiwit nul wulan dumugi nem wulan. Program punika ingkang dadosaken Nètti Darlina terkenal utawi kawentar préstasinipun ing Indonesia punika. Program "ASI Éksklusif" ugi dipunjangkepi kaliyan program "Nenek Sayang Cucu" atau "Simbah Tresna Putu" kanthi dasar simbah-simbah ing Indonesia taksih kagungan peran ingkang penting saperlu momong ugi ndèrèk ngagengaken wayahipun.
Bahasa Indonesia: KAMPUNG BENAWA 1. PAPUA BARAT
Overgangen mellom mellom lys grå kalkstein avsatt i grunt vann i ordovicium og mørk brun slamstein avsatt på dypt vann fra den påfølgende perioden silur på Hovedøya, Oslofjorden. Lagene har blitt snudd opp-ned i dannelsen av den kaledonske fjellkjeden. Fjellkjedefoldingen presset sammen de stratigrafiske lagene i bølgeformede former, og da erosjon fjernet «bølgetoppene» kunne man oppnå den effekten at de lagene som egentlig lå lavere, ble liggende øverst på steder hvor toppen av det stratigrafiske laget var erodert bort.
Photo of the Ordovician - Silurian boundary, an example of marine transgression as exposed on the Southern tip of the Hovedøya island, Norway. Due to the folding of the caledonian mountain range, the layers have been inverted, leaving late Ordovician brownish mudstone with limestones nodules deposited in shallow water on top of the deep-water dark Silurian shale.
U.S. Army Col. Martha Wilkins, the commander of the Fort Belvoir, Va., - based 55th Sustainment Brigade, and U.S. Army Command Sgt. Maj. Levi Maynard, the top enlisted Soldier for the unit, case the colors at an end of mission ceremony in Kabul, Afghanistan, on April 4.The unit is nearing the end of its nine-month deployment where it helped improve the supply and record keeping capabilities, among other logistical areas, of the Afghan National Security Force. (Photo by U.S. Army Staff Sgt. John Zumer, IJC Public Affairs)
English: U.S. Army Col. Martha Wilkins, the commander of the Fort Belvoir, Va., - based 55th Sustainment Brigade, and U.S. Army Command Sgt. Maj. Levi Maynard, the top enlisted Soldier for the unit, case the colors at an end of mission ceremony in Kabul, Afghanistan, on April 4. The unit is nearing the end of its nine-month deployment where it helped improve the supply and record keeping capabilities, among other logistical areas, of the Afghan National Security Force. (Photo by U.S. Army Staff Sgt. John Zumer, IJC Public Affairs)
Reproduction des données de la première prévision de tornade avec succès le 26 mars 1948 à 00h TU. On voit les éléments favorables au déclenchement d'orages :
 1) Courant-jet d'altitude(flèches bleues) 
2) Courant-jet de bas niveau (flèches rouges) 
3) Creux barométrique d'altitude (tiretés bleus)
 4) Fronts et Dépressions (noirs) 
5) Langue d’humidité (zig-zags verts)
 6) Axe de maximum de température à 850 hPa (ligne de points rouges)
 7) Ligne d'orages (ligne tiretées avec points en rouge)
 (source : archives de NOAA)
English: Severe weather composite chart to find the triggers for severe thunderstorms: this case is from 26th of March 1948 at 00 GMT. Features are 500-mb features in blue, 850-mb features in red and green, and surface frontal analyses and 60°F dewpoint in black. The wavy green lines indicate moisture axes at 850 mb and the red dotted lines the axes of highest temperatures at 850 mb. Maximum observed wind speeds are indicated; many winds were missing at 500 mb. Français : Carte composite des éléments déclencheurs favorables au temps violent. Cette carte est celle du 26 mars 1948 à 00 TU selon Maddox et Crisp (1999) du NOAA. Les symboles sont : les flèches en rouge sont les courant-jets à 500 mb, celles en bleu ceux à 850 mb, en noir l'analyse des fronts et de la dépression en surface, en vert l'humidité maximale à 850 mb, la ligne pointée en rouge les plus hautes températures à 850 mb et celle en tiretés représente la ligne orageuse. La valeur maximale des vents est indiquée bien que plusieurs sondages étaient manquants à 500 mb.
Comparative fireball radii for a selection of nuclear weapons.[citation needed] Contrary to the image, which may depict the initial fireball radius, the maximum average fireball radius of Castle Bravo, a 15 megaton yield surface burst, is 3.3 to 3.7 km (2.1 to 2.3 mi),[5][6] and not the 1.42 km displayed in the image. Similarly the maximum average fireball radius of a 21 kiloton low altitude airburst, which is the modern estimate for the fat man,  is .21 to .24 km (0.13 to 0.15 mi),[6][7] and not the 0.1 km of the image.
The memorial in Saint Michael's churchyard. The inscription reads in Māori, “Ko te tohu tapu tenei o nga, hoia me nga heremana o te Kuini, I hinga i te whawhai ki konei ki Ohaeawai,  I te tau o to tatou ariki 1845. Ko tenei urupa na nga Maori i whaka-takoto I muri iho i te maunga rongo.”
In English, it translates as, “This is a sacred memorial to the soldiers and sailors of the Queen who fell in battle here at Ohaeawai in the year of Our Lord 1845. This burying place was laid out by the Maoris after the making of peace.”
English: Monument at Saint Michael's Church built on the site of The Battle Of Ohaeawai in 1845, commemorating the soldiers and sailors who died.
Figura 1. Movimento térmico de um peptídeo em alfa-hélice.  O movimento vibratório é aleatório e complexo, e a energia de um átomo em particular pode flutuar de maneira ampla. No entanto, o teorema da equipartição permite que se possa calcular a energia cinética média de cada átomo, como também as energias potenciais médias de muitos modos vibratórios. As esferas cinzentas, vermelhas e azuis representam átomos de carbono, oxigénio e nitrogénio, respectivamente; as esferas brancas menores representam átomos de hidrogénio.
English: Shown here is the thermal motion of a segment of protein alpha helix. Molecules have various internal vibrational and rotational degrees of freedom. This is because molecules are complex objects; they are a population of atoms that can move about within a molecule in different ways. This makes molecules distinct from the noble gases such as helium and argon, which are monatomic (consisting of individual atoms). Heat energy is stored in molecules’ internal motions which gives them an internal temperature. Even though these motions are called “internal,” the external portions of molecules still move—rather like the jiggling of a water balloon.
Esquema de la vía canónica. En ausencia de ligando Wnt (inactiva), la β-catenina es fosforilada por el complejo proteico formado por Axina, APC, GSK3 y CK1α. La fosforilación es señal para la ubiquitinación y degradación por el proteasoma. En presencia de ligando Wnt (activa), se recluta la proteína Dsh que inactiva al complejo proteico formado por GSK3, Axina y APC, de manera que la β-catenina no es fosforilada y se transloca al núcleo, actuando como factor de transcripción de genes de proliferación (ciclina D y c-myc).
Español: Vía de señalización de Wnt/Beta-catenina English: Wnt/ Beta-catenin signaling pathway
Petit appareil de la muraille du Castellum de Larçay.  Fortification militaire gallo-romaine du IIIe siècle. Beaucoup d'édifices anciens ont été détruits non seulement par le temps, mais aussi par les populations qui utilisaient ces édifices comme carrières de pierres prêtes à l'emploi. Le petit appareil ne pouvant livrer que des moellons de piètre qualité après de gros efforts pour les libérer du mortier, a pu dissuader la récupération donc la destruction de l'édifice. Des morceaux de tuiles sont inclus dans le mortier.
Larçay (Indre-et-Loire). Le "petit appareil" de la muraille du castellum. Des morceaux de tuiles sont inclus dans le mortier. Le Castellum de Larçay. Il s'agit d'une fortification militaire gallo-romaine du IIIe siècle, c'est à dire du Bas-Empire. Le Castellum domine la vallée du Cher et le grand axe de communications de Bourges à Tours*. Le Castellum est le fortin gallo-romain le mieux conservé de la région et sans doute du Nord de la Gaule. Les murs dont on voit encore les pierres de petit appareil* liées par du mortier, peuvent expliquer en partie cette conservation. Beaucoup d'édifices anciens ont été détruits non seulement par le temps, mais aussi par les populations qui utilisaient ces édifices comme carrières de pierres prètes à l'emploi. Le petit appareil ne pouvant livrer que des moellons de piètre qualité après de gros efforts pour les libérer du mortier, a pu dissuader la récupération donc la destruction de l'édifice. Les 21 monnaies récoltées à l'intérieur du fortin s'échelonnent entre 120 et 320 après J.C... Un bâtiment découvert au nord-est du castellum et plusieurs fosses et sépultures à l'intérieur, attestent d'une réutilisation du site de la période mérovingienne jusqu'au XVe siècle. Le Castellum est un quadrilatère d'environ 80 m sur 70 m. Il est possible qu'il n'y eut jamais de muraille du côté nord, côté vallée. A proximité, au sud-est du Castellum, se trouvait une grande villa* romaine dont les vestiges ont totalement disparus lors de la construction d'un lotissement dans les années 1970. L'examen de fragments de céramiques récupérés en 1975 confirme une occupation au IIe siècle. Des éléments d'édifices antérieurs, des tronçons de colonnes par exemple, ont été utilisé à certains endroits dans les fondements du castellum, celui-ci est donc bien postérieur à la villa. Route de Bourges (Avaricum), capitale des Bituriges, à Tours (Caesarodunum), capitale des Turones, par deux stations intermédiaires (Mansiones), Gièvres/Chabris (Gabris) et Thésée/Pouillé(Tasciaca). "petit appareil", maçonnerie utilisant de petites pierres (8 à 16 cm.) La villa rustica était avec l'ensemble des bâtiments destinée à l'exploitation d'un domaine agricole. www.ville-larcay.fr/larcay/tourisme/le-castellum fr.wikipedia.org/wiki/Castellum_de_Lar%C3%A7ay
Hellespont Alhambra, un superpetrolero de clase TI[34]​ que se considera entre los más grandes barcos del mundo en dimensiones (exceden las posibilidades de los canales de Suez y Panamá, incluso tras la ampliación de éste), desplazamiento y capacidad de carga. Junto con los demás de su clase se construyeron entre 2002 y 2003 para una naviera surcoreana, fueron vendidos posteriormente a una compañía belga y desde 2010 dos de ellos se utilizan como unidades flotantes de producción, almacenamiento y descarga[35]​ en Qatar.
English: The supertanker Hellespont Alhambra in US waters for the first time on 16 May 2002. Now renamed the TI Asia, she is one of four TI class supertankers, the largest ocean going ships in the world as of 2008, since 2004.
Crucifijo, Basílica de Vézelay. El cuerpo de Cristo en la cruz es un tradicional símbolo usado por las iglesias católica, ortodoxa, anglicana y luterana, en contraste con algunos grupos protestantes que solo usan la una cruz simple. La naturaleza del significado idólatra de la efigie de Dios como hombre crucificado es discutido en el cristianismo. Las otras religiones abrahámicas, especialmente el islam, lo ven como idolatría, mientras que en el judaísmo es llamado Avodah Zarah, una forma menor de idolatría.[6]​[7]​[8]​
Lëtzebuergesch: Rolleng Kierch Français : Église Sainte-Madeleine (Lamadelaine)
برگی از ظفرنامه تیموری: لشکریان تیمور برای جنگ با سپاهیان توقتمش‌خان آماده می‌شوند. نگاره: عرض لشکر دیدن صاحبقرانی بجنگ توقتمش خان؛  متن: «و ندیده و در تجمّل و آراستگی به حیثیتی که در قصص و حکایات ملوک عجم هیچکس مثل آن نخوانده و نشنیده  سپاهی به کثرت فزون از حساب به آیین فروزنده‌تر ز آفتاب همه غرق فولاد و آهن گسل هزبران پیل افکن شیردل  صاحب قران کامگار محفوف بعون و تائید کردگار دست چپ و قول و دست راست لشکر نصرت شعار گردیده، به نفس خود جبهه دید، و به هر فوج از سپاه ظفرپناه که میرسید، امیر ایشان با بهادران به زانو درآمده»
English: Timur (Tamerlane) and his troops persuading him to launch a war against khan Tokhtamysh. 1533 Русский: Тамерлан и его воины. На миниатюре представлена сцена, когда воины просят Тамерлана начать войну с Тохтамышем.
Mentre l'est asiativo ha sviluppato un grande numero di "sweatshops", i paesi dell'Africa sub-sahariana invece non così tanto. Questo grafico mostra che nel periodo 1981-2001, la percentuale della popolazione che vive con meno di 1 dollaro al giorno (aggiustato secondo l'inflazione) si è abbassata drasticamente nell'est asiatico, rimanendo però quasi invariata nell'Africa sub-sahariana. Fonte dei dati: "How Have the World's Poorest Fared Since the Early 1980s?" by Shaohua Chen and Martin Ravallion.[48] tabella 3, p. 28.
English: Chart showing the percentage of the population living on less than $1 per day 1981-2001. It excludes data for North America. Based on US$1.08 in 1993 en:Purchasing Power Parity (PPP), and then adjusted for country-specific inflation. Data source: "How Have the World's Poorest Fared Since the Early 1980s?" by Shaohua Chen and Martin Ravallion. [1] Table 3, p. 28.
Erozyonel deniz teraslarının tipik sırası. 1) düşük gelgit uçurum / rampa biriktirme, 2) modern kıyı (dalga kesme / aşınma-) platformu, 3) çentik / iç kenar, modern kıyı açısı, 4) modern deniz uçurum, 5) eski kıyı (dalga kesme / aşınma-) platform, 6) paleo kıyı şeridi açısı, 7) paleo-deniz uçurum, 8) teras örtüsü yatakları / deniz yatakları, kolüvyon, 9) alüvyonlu fan, 10) çürümüş ve kapalı deniz uçurum ve kıyı platformu, 11) paleo- deniz seviyesi I, 12) paleo-deniz seviyesi   II. - çeşitli yazarlardan sonra[3][7][8][9]
États et territoires pro-esclaves et libres en 1858. La ligne du compromis du Missouri en 1820 à 36 ° 30 ′ N. séparait le Missouri du Territoire de l'Arkansas, mais interdirait l'esclavage de tout nouvel État et territoire au nord de cette ligne et à l'ouest du Missouri, comme le fit le compromis de Crittenden proposé quarante ans plus tard. Cependant, cette partie du compromis de 1820 a été en grande partie annulée par la Loo Kansas – Nebraska de 1854 et la décision Dred Scott de la Cour suprême des États-Unis en 1857.
Map showing which areas of the United States did and did not allow slavery in 1858. Territories and states which had not specifically banned slavery are colored red/pink.
Forskjellen på en Kette- (til venstre) og en Schwarm-formasjon (til høyre). I den eldre Kette må den røde piloten minske hastigheten når formasjonen skal svinge, mens den blå piloten må øke hastigheten. Dette gjorde kursendringer langsomme og kompliserte. I den mer moderne Schwarm, oppfunnet av tyskeren Werner Mölders, kunne alle pilotene holde samme hastighet selv i en 90°-sving. Merk at flyene bytter plass innbyrdes ved Schwarm, men siden flyene i en slik formasjon holdt ulik høyde unngikk man likevel kollisjoner.[17]
English: A Kette formation to the left, a Schwarm to the right. Norsk bokmål: Forskjellen på en Kette- (til venstre) og en Schwarm-formasjon (til høyre). I den eldre Kette må den røde piloten minske hastigheten når formasjonen skal svinge, mens den blå piloten må øke hastigheten. Dette gjorde kursendringer langsomme og kompliserte. I den mer moderne Schwarm, oppfunnet av tyskeren Werner Mölders, kunne alle pilotene holde samme hastighet selv i en 90°-sving. Merk at flyene bytter plass innbyrdes med Schwarm, men siden flyene i en slik holdt ulik høyde unngikk man likevel kollisjoner.
Gandhara Greco-Buddhist sculpture of Gautama Buddha delivering his first sermon in the deer park at Sarnath. He preached the Four Noble Truths, the middle path and the Eightfold Path. In the statue, he is seated in Padmasana with his right hand turning the Dharmachakra, resting on a Triratna symbol, flanked on either side by a deer. He is surrounded by five Bhikkhus with shaven heads. In the background, Vajrapani and other attendants, including probable princes, are seen. Statue on display at the Prince of Wales museum.
English: Statue of Gautama Buddha delivering his first sermon in the deer park at Sarnath, Varanasi. He preached the four noble truths, the middle path and Eighfold path. In the statue, he is seated cross-legged (Padmasana i.e. Lotus position) with his right hand turning the Dharmachakra, resting on the Triratna symbol flanked on either side by a deer. He is surrounded by five Bhikkhus (Buddhist monks) with shaven heads. In the background, Vajrapani and other attendants, including probably princes are seen. Statue on display at the Prince of Wales museum in Mumbai.
Il libro, datato 22 novembre 1819, elenca i tempi che i falegnami, i carpentieri, i carpentieri e i costruttori di navi hanno trascorso in diversi lavori. I progetti elencati includono il riadattamento della USS Congress, USS Columbia, il lavoro nel Mould Loft e la costruzione di "modelli". Nell'angolo in basso a destra c'è uno disegno di due uccelli di terra. Il libro potrebbe essere stato quello del primo dipendente della WNY William Easby (1791–1854) e fa parte della Collezione della biblioteca della Marina Militare.
English: Carpenters time book dated Nov 22, 1819, enumerates the time ship carpenters and boat builders spent on different jobs. Projects listed include refitting the USS Congress, USS Columbia, working in the Mould Loft and building "Patterns." In the lower right hand corner is a doodle of two short birds. Time book may have been that of early WNY employee William Easby (1791-1854). Department of the Navy, Washington Navy Yard Library, document collection.
Cópula de Pediculus humanus humanus (la cópula de Pediculus humanus capitis es similar). La hembra se encuentra arriba, con el macho debajo. Ya ha ocurrido la dilatación de la vagina femenina, y el dilatador masculino yace contra su espalda (superficie dorsal). La vejiga masculina, la cual contiene al pene propiamente dicho (que no se observa en la imagen); se encuentra totalmente introducida en la vagina. Nótese como se aferra el macho con las uñas especializadas del primer par de patas al tercer par de patas femenino.
Copulation in body lice, Pediculus humanus corporis (P. humanus and P. vestimenti in original). The male having dilated the vagina, has extruded his vesica with its distal penis into the vagina, and withdrawn the dilator whose point is flexed on his back. He is now firmly anchored by the teeth on the vesica adhering to the walls of the vagina, and the couple walk away to a retreat. This was drawn from hasty sketches subsequently amplified from killed specimens.