1 402개 중 1264번

Flower urchin

Toxopneustes pileolus

이름에 대해: Its scientific genus name, Toxopneustes, means "poison breath", and its species name, pileolus, means "little cap".1

목숨을 앗아갈 수 있음치료받지 않으면 목숨을 잃을 수 있어. 쏘이면 빨리 도움을 받아.

성게, 불가사리, 갯지렁이

쏘아먹이: 이것저것 조금씩

사람에게 위험한 정도: 매우 위험치료를 받지 못하면 사람의 목숨을 앗아갈 수 있어.

The flower urchin is a sea urchin with flower-shaped claws that can sting. It lives on coral reefs, in seagrass beds and on rocky or sandy sea floors across the Indo-West Pacific. It is one of the sea urchins most likely to cause a painful and medically significant sting.1

사는 곳

Tropical Indo-West Pacific, from Okinawa (Japan) south to Tasmania (Australia), and west from the Red Sea and East African coast east to Rarotonga (Cook Islands)1

인도양, 태평양, 홍해, 산호해, 필리핀해, 티모르해와 아라푸라해, 벵골만

홈

It is found among coral reefs, coral rubble, rocks, sand and seagrass beds, at depths from the surface down to 90 m. It may partly bury itself in the sea floor. Its habitat includes coral reef areas where people snorkel and dive.1

길이

15 cm~20 cm (5.9 in~7.9 in)1

최고 속도

약 0.02 km/h (0.01 mph)

수영, 대략적인 추측

뭘 먹을까?

It feeds on algae, bryozoans (small colonial animals) and organic detritus (decaying material). It grinds its food with five calcareous teeth known as Aristotle's lantern.1

Flower urchin 사진 — Flower urchin. 사진: Nhobgood. CC BY-SA 4.0, iNaturalist.

알아보는 법

Flower-like claws (globiferous pedicellariae) that are pinkish-white to yellowish-white, with a central purple dot and a bright white rim1
A rigid shell (test) that is deep red and grey, with a purple zigzag pattern along each of the five ambulacral segments; rarely it is greenish or pale purple1
Short, blunt spines, usually hidden beneath the flower-like claws1
A body diameter of about 15 to 20 cm1

자주 헷갈리는 동물: Other Toxopneustes urchins look similar. Toxopneustes roseus has a uniform pink, brown or purple test and lives only in the eastern Pacific. Toxopneustes elegans, found only around Japan, has a dark stripe just below the tips of its spines. Toxopneustes maculatus is very rare, known from Réunion, Christmas Island and Palmyra Atoll, and has bright violet on its underside and a violet band around its middle.1

독의 힘

쏘아

독은 침으로 나와.

이 독(물거나 쏘는 독)은 어떤 작용을 할까?

Its venom is made in glands at the base of the flower-like claws, not in the spines. The claws have sharp fang-like tips that can penetrate human skin, and when touched they snap shut and inject venom. The sting is described as extremely painful and medically significant.1

사람에게 얼마나 위험할까?

사람에게 위험한 정도: 매우 위험치료를 받지 못하면 사람의 목숨을 앗아갈 수 있어.

It is considered highly dangerous to people. Its stings are extremely painful and medically significant. Larger individuals with bigger claws are thought to be more dangerous, because the strength of the venom is linked to claw size.1

무서울 때 어떻게 할까?

When touched or brushed against, its flower-like claws snap shut and inject venom. The claws can break off and stay attached to the skin, continuing to inject venom for several hours.1

쏘면

상처를 뜨거운 물에 담가. 데지 않는 선에서 그 사람이 견딜 수 있을 만큼 뜨겁게. 가시를 빼려면 의료 도움을 받아. 직접 파내지 마.

언제나 먼저 응급 번호(112, 000, 911)에 전화해. 이건 일반적인 응급처치 안내이고, 의학적 조언이 아니야. 응급처치 기본

안전하게 지내

야생 동물은 작더라도, 자거나 죽은 것처럼 보이더라도 절대 만지거나, 잡거나, 괴롭히지 마.
거리를 둬. 마주치면 침착하게 천천히 뒤로 물러나서 제 갈 길을 가게 해 줘.
쏘였다면: 침착하게, 가만히 있고, 응급 번호(112, 000, 911)에 전화하거나 빨리 병원에 가. 생김새를 기억해 둬. 사진이 있으면 도움이 돼.

너를 노리는 게 아니야. 독은 먹이를 잡거나 자기를 지키려고 쓰는 거고, 사실은 숨는 걸 훨씬 좋아해. 안전하게 지내는 법 더 보기

세계 어디에?

아프리카 아시아 유럽 북아메리카 남아메리카 호주와 오세아니아 태평양 인도양 홍해 산호해 필리핀해 티모르해와 아라푸라해 벵골만

얼마나 클까?

얼마나 길까?

장난감 블록 6개를 한 줄로 놓은 길이달팽이보다 느려

Flower urchin, 너와 비교하면 얼마나 클까?

브라우저에서 계산만 해. 아무것도 저장되거나 어디로도 보내지지 않아.

얼마나 빠를까?

해마 약 0.0015 km/h (0 mph)

Flower urchin 약 0.02 km/h (0.01 mph)

달팽이 약 0.05 km/h (0.03 mph)

알아 둘 만해

사실

Unlike most venomous sea urchins, it does not sting through its spines. Its venom is delivered through the claws.1

A zebra crab, Zebrida adamsii, often lives attached to its shell. The crab is thought to be immune to its venom.1

Its flower-like claws are the source of its common name and are its most striking feature.1

Tiny shrimp, Athanas areteformis, sometimes live among its spines.1

In the seashell trade, its empty shells are called "mushroom urchins" because they look like mushroom caps.1

오해 바로잡기

오해: Sea urchins sting with their spines.

진실: Flower urchins do not deliver venom through their spines. Their venom comes from the flower-like claws, which snap shut and inject it.1

독 전문가를 위해

학명: Toxopneustes pileolus
무리: 성게, 불가사리, 갯지렁이
가족: Toxopneustidae2
정렬: Camarodonta
대륙: 인도양, 태평양, 홍해, 산호해, 필리핀해, 티모르해와 아라푸라해, 벵골만, 대양
아기: Eggs and sperm are released into the water during mass spawning events, and fertilisation happens outside the body.1
사람에게 위험한 정도: 4 / 5: 매우 위험3