#Nautilus

[nemfrog]

The nautilus. The hungry eye. 1956.

Internet Archive

[vestaignis]

Наутилус (лат. Nautilus) — род головоногих моллюсков, которых относят к «живым ископаемым». Самый распространенный вид — Nautilus pompilius. Наутилусы относятся к единственному современному роду подкласса наутилоидей. Первые представители наутилоидей появились в кембрии, а его развитие пришлось на палеозой. Наутилиды почти вымерли на границе триаса и юры, но все же дожили до наших дней, в отличие от своих родственников ам��онитов. Некоторые виды древних наутилусов достигали размера в 3,5 м. Представители самого крупного вида современных наутилусов достигают максимального размера в 25 см.

Спиральный «домик» моллюска состоит из 38 камер и «построен» по сложному математическому принципу (закон логарифмической прогрессии). Все камеры, кроме последней и самой большой, где размещается тело наутилуса с девятью десятками «ног», соединяются через отверстия между собой сифоном.  Раковина наутилуса двухслойная: верхний (наружный) слой – фарфоровидный – действительно напоминает хрупкий фарфор, а внутренний, с перламутровым блеском – перламутровый. «Домик» наутилуса растет вместе с хозяином, который перемещается по мере роста раковины в камеру попросторней. Пустое жилище моллюска после его гибели можно встретить далеко от его места обитания – после гибели «хозяина» их раковины остаются на плаву и перемещаются по воле волн, ветров и течений.

Интересно, что двигается наутилус «в слепую», задом наперед, не видя и не представляя препятствий, которые могут оказаться на его пути.И еще одно удивительное качество этих древних обитателей Земли – у них потрясающая регенерация: буквально через несколько часов раны на их телах затягиваются, а в случае потери щупальца быстро отрастает новое.

Nautilus is a genus of cephalopods, which are classified as "living fossils". The most common species is Nautilus pompilius. Nautilus belong to the only modern genus of the Nautiloid subclass. The first representatives of the Nautiloids appeared in the Cambrian, and its development took place during the Paleozoic. The Nautilids almost died out on the border of the Triassic and Jurassic, but still survived to the present day, unlike their Ammonite relatives. Some species of ancient Nautilus reached a size of 3.5 m. Representatives of the largest species of modern nautilus reach a maximum size of 25 cm.

The spiral "house" of the mollusk consists of 38 chambers and is "built" according to a complex mathematical principle (the law of logarithmic progression). All chambers, except the last and largest, where the nautilus body with nine dozen "legs" is located, are connected through holes with a siphon. The nautilus shell is two–layered: the upper (outer) layer – porcelain–like - really resembles fragile porcelain, and the inner, with a mother-of-pearl luster - mother-of-pearl. The nautilus's "house" grows with its owner, who moves as the shell grows into a larger chamber. The empty dwelling of a mollusk after its death can be found far from its habitat – after the death of the "owner", their shells remain afloat and move at the will of waves, winds and currents.

Interestingly, the Nautilus moves "blindly", backwards, without seeing or imagining the obstacles that may be in its path.And another amazing quality of these ancient inhabitants of the Earth is that they have amazing regeneration: in just a few hours, the wounds on their bodies heal, and in case of loss of tentacles, a new one grows quickly.

Источник:://t.me/+t0G9OYaBjn9kNTBi, /sevaquarium.ru/nautilus/, /habr.com/ru/articles/369547/, //wallpapers.com/nautilus, poknok.art/6613-nautilus-molljusk.html, //wildfauna.ru/nautilus-pompilius, /www.artfile.ru/i.php?i=536090.

[kino-free-time]

Nautilus Reading Lamp

The shape of the nautilus shell provides the perfect space to conceal a light bulb, the newest form of technology at the time. As a result, this lamp was a critical success and sold both in this original form and with the later alteration of a bronze mermaid for the stand and an actual nautilus shell for the shade. By Tiffany Glass & Decorating Company (around 1899–1902)

source

[seashellblue]

[foxsnails]

Living Fossils - Creatures that remain seemingly unchanged by time. Here's the Coelacanth, the Sturgeon, the Gar, the Horseshoe Crab and the Nautilus! (Gouache on 50x40cm canvas, SOLD)

[kiabugboy]

POV: you went diving at night and spotted Ordovician nautiloids feasting on a eurypterid carcass, after a while the commotion has attracted the giants, Endoceratids slowly creeping into view

[star-dragon-art]

Some pride creatures I will turn into stickers! I wanna make a couple more then do a kickstarter for em.

[aquaticplushies]

Plush Nautilus made by ??? !!

[dailycephalopods]

[valenslimess]

[ehrenenglish]

Three of my recent cephalopod paintings, in order of creation. Nautilus on blank skateboard, Kraken on wood panel, Japanese Firefly Squid on blank skateboard.

[sofubis]

stuffed toy nautilus (colorata)

[nobrashfestivity]

Oda Mayumi Ancient Sea, Nautilus, 1986 Color screenprint on paper; titled, numbered, and signed '…44/45…Mayumi' in pencil along the lower margin; matted. 34 1/4 x 25 1/2 in. (87.1 x 64.8 cm) sheet 38 1/4 x 25 1/2 in. (97.3 x 64.8 cm)

[gaykarstaagforever]

Nautiluses. THIS goddamn animal.

The fundamentals of this design are HALF A BILLION YEARS OLD. Look at its weird eyes. It evolved back when eyes were still new. Those are literal pinhole cameras. Because nature invented photography the same way we did, apparently.

It doesn't have tentacles. Those are cirri, which lots of sea animals use to do all sorts of things. Fetal nautiluses have one giant slug foot that splits into these. They have noodle antennae made out of foot.

You can bring them up out of the ocean and they can survive the equivalent change of like 80 standard atmospheres. That shouldn't be possible. These things evolved a goddamn spacesuit...500 million years ago.

They also swim via jet propulsion. Their shells make them buoyant, which they can regulate, and they shoot water from a pump. So their 500 million year old spacesuit also has a goddamn rocket pack.

There have been 5 mass extinction events (we are causing a six one now). This thing has survived all of them. And it never got better eyes.

Or A BRAIN. That's right. This thing predates BRAINS. It has two separated lobes behind its top and bottom halves of beak that apparently work well enough that it can track smells with okay accuracy in total darkness, in 3 dimensions.

Here is one eating a dead fish.

Goddamn.

[kiabugboy]

Doodlin

[hyydraworks]

Family member requested Nautiloid content on the new tiny dishes. I had no choice. Excited to see the final firing result on these.