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Jun

@jun075

絵や図表を作るコミュ障、独特な鋏角類やラディオドンタ類を嗜む節足動物厨 Introvert illustrator and arthropod enjoyer. Mainly fond of unique chelicerates and radiodonts. 詳細/Details:http://twpf.jp/ni075

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21.12.2025
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Latest posts by Jun @jun075

なお、これがシオマネキの眼にある毛。なんとなくまつ毛にも見え、ちょっと可愛らしい印象がある。

07.03.2026 14:22 👍 31 🔁 11 💬 0 📌 0
Wentao Tao et al., CC BY 4.0, https://doi.org/10.1093/molbev/msag058

Wentao Tao et al., CC BY 4.0, https://doi.org/10.1093/molbev/msag058

Tao et al. (2026-03, Molecular Biology and Evolution)(オープンアクセス open access)
「アリ類の系統における不一致は,複数の進化的シグナルと系統樹再構築におけるアーティファクトの複雑な相互作用に起因する」
Conflict in ant phylogeny results from complex interaction between multiple evolutionary signals and tree reconstruction artifacts
doi.org/10.1093/molb...

07.03.2026 12:36 👍 2 🔁 2 💬 0 📌 0

Observation: I feel that many dinosaur folks have a habit of taking for granted what they already know versus what a general audience already knows, and that this can lead to something of a misalignment when it comes to judging the broader educational value of dinosaur media.

07.03.2026 12:27 👍 46 🔁 5 💬 3 📌 1
Drawing of a javanese lichen stuck insect as seen from above. It's a mottled brown colour, with spread yellowy orange wings.

Drawing of a javanese lichen stuck insect as seen from above. It's a mottled brown colour, with spread yellowy orange wings.

A close-up of the wing, showing the mottled brown upper wing and crinkled yellow wing.

A close-up of the wing, showing the mottled brown upper wing and crinkled yellow wing.

A close-uo of the mottled brown abdomen.

A close-uo of the mottled brown abdomen.

Funky stick insect (Pseudodiacantha macklotti).

07.03.2026 10:58 👍 68 🔁 19 💬 0 📌 1

宇宙人入国審査ゲームDonutal、このポストが6リポスト・129引用(大抵批判)という様となっており、こういう題材を決してやってはいけないご時世にやってしてしまった以上これだけ叩かれるのは当然だな・・・と思う(AI使ってるオマケ付き)

07.03.2026 09:59 👍 1 🔁 1 💬 0 📌 0
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今回の展示における何これ度ナンバーワンアイテム、ニッポンチンウズムシのマグネット。眼も脳も生殖器官もない、謎めいた海産無脊椎動物です。珍無腸動物のグッズなんてこの世にあったでしょうか。

珍渦虫についてはこちらをどうぞ→ cbs.biol.tsukuba.ac.jp/update/1411 #うみへそ展6

07.03.2026 05:41 👍 62 🔁 12 💬 0 📌 0
Species card of a bright green Acutignathid occlupanid, Migrugibba vulpis "Little bumps of the fox". Discovered by Students at Sidwell Friends School in Washington, DC. It has been since found in two locations, on opposite ends of the continent, both times inside large diverse hoards of other occlupanids.

Species card of a bright green Acutignathid occlupanid, Migrugibba vulpis "Little bumps of the fox". Discovered by Students at Sidwell Friends School in Washington, DC. It has been since found in two locations, on opposite ends of the continent, both times inside large diverse hoards of other occlupanids.

While sorting through a pile of occlupanids in biology class as an introduction to taxonomy, students at Sidwell Friends School in Washington, DC noticed some small green occlupanids that did not fit into any of the dichotomous keys they were creating, and perhaps found an unidentified species...

07.03.2026 05:56 👍 30 🔁 11 💬 1 📌 0

英語だとsimilarity/relatednessと語末が被らないようにfellowshipあたりで。

07.03.2026 07:18 👍 1 🔁 1 💬 0 📌 0

形態的な“近さ”は「類似性」で系統的な“近さ”は「近縁性」。では分類的な“近さ”のことは何と表現するのが良いだろうか、ということを考えていた。「同類性」では「同」の字が少し強すぎるし「類」の字が「類似性」と被る。私案としては「傍輩性」を推してみる。

07.03.2026 07:03 👍 3 🔁 2 💬 1 📌 0
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川崎悟司さんの「オオクラゲダコ」、どう見てもジュウモンジダコなんだよな。

07.03.2026 04:17 👍 0 🔁 0 💬 0 📌 0
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冬の妖精「 #クリオネ 」こと、ハダカカメガイを“ペンギン・アザラシ”前の特設水槽でご覧になれます
www.enosui.com/animalsentry...

07.03.2026 03:15 👍 82 🔁 24 💬 0 📌 0

全然関係ないけど経営難のかはくに潰れちゃ困るとクラファンした数年後、企画展のメインビジュアルに堂々と生成画像使ったことは今でも怒っている
本物を受け継ぐはずの場所でニセモノをお出しする意義よ

04.03.2026 03:39 👍 3 🔁 2 💬 0 📌 0

最後の堤防であろうDAがまさか支部以上に***-**推進になっててもうめっちゃくちゃなんだよな。

07.03.2026 01:39 👍 1 🔁 0 💬 0 📌 0

支部の年々重なる改悪マジでこれなんだよな。ギャラリーに余計なジャンクSNSっぽい仕様を仕入れまくってる。

07.03.2026 01:36 👍 1 🔁 0 💬 0 📌 0

I honestly hope someday art gallery sites make a comeback, and I hope that we all become less addicted to ''content'' and go back to the times seeing a new piece by an artist you love is an event, a good surprise, and not just like ''oh this one's cool *scrolls*"

04.03.2026 17:56 👍 610 🔁 88 💬 12 📌 0

This is not a critique on people, it is just a think piece about how things changed online, and it hurts me seeing artists younger than I apologising for going a week (!!!!) without posting new pieces. Your art should not be content for scrolling-by strangers, this sucks so bad.

04.03.2026 17:56 👍 554 🔁 65 💬 1 📌 1

I think the biggest damage to the art community was the obsolescence of gallery sites (y!, deviantart, etc) and the rise of scroll-by social media, like twitter and even tumblr. Art is not ''content'', you shouldnt need to post art every day (or every month!) to be relevant. This mindset sucks.

04.03.2026 17:56 👍 9557 🔁 4121 💬 141 📌 150
Whether this fossil harvestman is a juvenile or an adult is still unclear. It was found in Bitterfeld amber, one of the several ambers from the Paleogene of North/Central Europe.

Size : 1,5cm of body length
Time period : Late Eocene
Paleoart speculativometer : Some Missing parts

The animal drawn is a harvestman, a spider-like animal with extremely long thin legs and a main body made of 1 part (spider's body is split in 2 parts

Whether this fossil harvestman is a juvenile or an adult is still unclear. It was found in Bitterfeld amber, one of the several ambers from the Paleogene of North/Central Europe. Size : 1,5cm of body length Time period : Late Eocene Paleoart speculativometer : Some Missing parts The animal drawn is a harvestman, a spider-like animal with extremely long thin legs and a main body made of 1 part (spider's body is split in 2 parts

What time is it? It’s #Cheliceratime & #Fossilfriday !
For this entry we're talking about Mitostoma gruberi, a harvestman from german eocene amber!

All the basic infos are here but if you want to learn more, there’s more below!⬇️

#harvestman #arachnid #eocene #paleoart #sciart #bugsky #invert
1/3

06.03.2026 17:04 👍 26 🔁 7 💬 3 📌 0
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Wirken eigentlich ganz sympathisch

06.03.2026 20:56 👍 16 🔁 3 💬 1 📌 0
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Agaricocrinus is a common Mississippian crinoid, but very beautiful. This specimen is from the Edwardsville Fm of Indiana near Crawfordsville. Each arm has delicate pinnules that would filter water for food.

#FossilFriday

06.03.2026 19:19 👍 43 🔁 11 💬 1 📌 0

うおお…。

07.03.2026 01:15 👍 0 🔁 0 💬 0 📌 0
Preview
任天堂、アメリカ政府を提訴。トランプ関税をめぐって - AUTOMATON 任天堂は米国法人を通じて、トランプ関税の還付を求めているようだ。

任天堂、アメリカ政府を提訴。トランプ関税をめぐって
automaton-media.com/articles/new...

06.03.2026 21:34 👍 270 🔁 185 💬 0 📌 10

創設と休止に関するいざこざは私の文章力ではうまく書けないので割愛させていただく。

06.03.2026 14:29 👍 0 🔁 0 💬 0 📌 0
BattleBots - Wikipedia

書いた。
生物学以外の項目を一から作るの爆丸ぶりだな。
ja.wikipedia.org/wiki/BattleB...

06.03.2026 14:27 👍 2 🔁 0 💬 1 📌 0

プラノサウルス今まで脊椎(ていうか爬虫?)しか出てないけど販促アニメの紹介文から節足動物期待していい?

06.03.2026 12:08 👍 1 🔁 0 💬 0 📌 0

青B社ロゴ変えたの今更知る。
新BattleBotsのロゴにしか見えない。

06.03.2026 12:04 👍 0 🔁 0 💬 0 📌 0

喉ケアのためファストフードに行けず、近所も大半がまだ新年休暇フェースか苦手な料理で選択肢がなくなりここ1週内にパスタ4回も食べた。

06.03.2026 12:02 👍 0 🔁 0 💬 0 📌 0
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このたび念願のヤドカリ図鑑が出版されます!
その名も『ヤドカリ探索図鑑』🐚🦀

私みずから日本全国をめぐって撮影したヤドカリたち。この10年の集大成です。採集や観察のコツ、飼育方法、最新の研究まで満載!

ヤドカリ好きだけでなく、海の生物に興味がある全ての人に読んで欲しい1冊です🐚y¡¡y✨

15.07.2025 10:38 👍 176 🔁 51 💬 2 📌 1
Drawing of a black and orange cicada, as seen from above with spread wings.

Drawing of a black and orange cicada, as seen from above with spread wings.

A close up showing the small hairs that cover the cicada's head and thorax

A close up showing the small hairs that cover the cicada's head and thorax

Please enjiy this cicada drawing (Tosena albata).

06.03.2026 10:27 👍 88 🔁 18 💬 3 📌 1
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#invertebrates

06.03.2026 10:29 👍 201 🔁 45 💬 2 📌 3