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Jon Moore

@metallic-roughy.bsky.social

Professor of biology. Studies deep-sea fishes, gopher tortoises, lizards, and other wee beasties. Also likes fossils. My views.

124 Followers  |  98 Following  |  19 Posts  |  Joined: 28.11.2023  |  2.3359

Latest posts by metallic-roughy.bsky.social on Bluesky

That fish is a Stephanoberycid, either Stephanoberyx monae or Acanthochaenus lutkeni. The black head is normal for those species. Both are bottom-tending species. The behavior is anomalous, like it did get shocked by the salty brine, which often has toxic hydrogen sulfides in it, too.

06.11.2025 23:55 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Image: A variation on Benjamin Franklinโ€™s โ€œJoin, or Dieโ€ engraving, originally published in the Pennsylvania Gazette in 1754. Each segment of the snake has the name of a university sent Trumpโ€™s โ€œcompactโ€: Texas, AZ, Vanderbilt, USC, Dartmouth, UVA, Brown, Penn, MIT.

Image: A variation on Benjamin Franklinโ€™s โ€œJoin, or Dieโ€ engraving, originally published in the Pennsylvania Gazette in 1754. Each segment of the snake has the name of a university sent Trumpโ€™s โ€œcompactโ€: Texas, AZ, Vanderbilt, USC, Dartmouth, UVA, Brown, Penn, MIT.

Shared courtesy of my Penn History colleague, Ben Nathans

12.10.2025 16:04 โ€” ๐Ÿ‘ 1300    ๐Ÿ” 376    ๐Ÿ’ฌ 13    ๐Ÿ“Œ 14

Maybe contact Alex Dornburg at UNC Charlotte, he did quite a bit of that with our papers on holocentids and other things.

05.09.2025 22:01 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Thomas Dolby - She Blinded Me With Science (Official Video - HD Remaster)
YouTube video by Thomas Dolby Thomas Dolby - She Blinded Me With Science (Official Video - HD Remaster)

#Geol104playlist For the scientific method
youtu.be/V83JR2IoI8k?...

05.09.2025 12:28 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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No Kings Day in Vero Beach, FL

14.06.2025 17:01 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Theyโ€™d be so proud of Marcoโ€™s support of Russia.

01.05.2025 13:24 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Blobby little fish continuously swishing its tail, while the current quickly blows it backwards.

17.04.2025 22:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Wonder if it is a young Sladenia?

27.03.2025 13:20 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Maybe, but it doesnโ€™t look like any Iโ€™m familiar with. That pointed base, longer fishing rod, and tiny lure make it different from Chaunax that I know. Where & what depth?

27.03.2025 13:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
Deep Sea Mining: What Happened In 2024? Deep sea mining: what happened in 2024? You need to know about the industry activity that occurred in 2024. The was a leadership change in the International ...

#DeepSeaMining has scientists worried for our ocean and planet.

Deep-sea ecologist and high seas policy expert @drandrewthaler.bsky.social discusses the significant developments in 2024 and advocates for a moratorium on deep-sea mining in this Speak UP For Blue episode. @andrewlewin.bsky.social

07.03.2025 16:00 โ€” ๐Ÿ‘ 11    ๐Ÿ” 6    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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#StandUpforScience2025

07.03.2025 16:10 โ€” ๐Ÿ‘ 27    ๐Ÿ” 11    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
DOGE Quietly Deletes the 5 Biggest Spending Cuts It Celebrated Last Week (Gift Article) The cuts, highlighted on an earlier version of the โ€œwall of receiptsโ€ posted by Elon Muskโ€™s team, contained mistakes that vastly inflated the amount of money saved.

lol

DOGE Quietly Deletes the 5 Biggest Spending Cuts It Celebrated Last Week www.nytimes.com/2025/02/25/u...

25.02.2025 19:03 โ€” ๐Ÿ‘ 660    ๐Ÿ” 246    ๐Ÿ’ฌ 23    ๐Ÿ“Œ 25

My bad, the red is a stylasterine, but on closer look, the white is a scleractinian coral, maybe Lophelia.

02.02.2025 18:57 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

That white coral you call a stylaster actually has a large calyx for the polyps. It probably is a scleractinian coral, maybe Lophelia with that branching pattern.

02.02.2025 18:55 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

First 2 pics are of stylasterine lace corals. They are more closely related to fire corals than true stony corals. Their polyps are thin & tiny. The cups the polyps reside in look like pinholes.

31.01.2025 14:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Spent the last couple weekends surveying gopher tortoises in the Abacoa Greenway in Jupiter, FL. Finding lots of adults and young ones.

29.01.2025 00:27 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It might be a close relative, Bathytyphlops marionae, which has very minute eyes.

30.12.2024 17:16 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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A couple deep-sea amphipods in the genus Phronima, and the barrel-shaped home for one of them, for #invertefest. These are from the northern Gulf of Mexico. #DeepSeaBenefits

27.12.2024 02:02 โ€” ๐Ÿ‘ 22    ๐Ÿ” 3    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Cool, cool! Weโ€™ve been catching many of those in our GoMx trawls.

22.12.2024 13:53 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

DEEPEND cruises have caught them in pairs multiple times & Tracey Sutton also thinks they may be M/F pairs traveling together. I donโ€™t know of any citable pubs, though.

10.12.2024 16:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I remember identifying specimens from the Naco Fm for a class Karl Flessa taught at U of A.

04.12.2024 13:47 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

That picture could be South Florida. Seen similar on seawalls in state parks in Broward & Dade counties.

04.12.2024 13:43 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Awesome. I use Wisdom in my VZ, Con Bio, & Marine Bio classes. Thanks for the update.

04.12.2024 13:32 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Reef fishes most threatened by extinction (worldwide) receive less scientific and public attention!

see our publication in Science Advances :
www.science.org/doi/10.1126/...

Letโ€™s (re)balance our focus to protect all marine life !! and beyond ...

๐Ÿงช๐ŸŒ๐Ÿฆค๐Ÿฆ‘๐ŸŒ

26.11.2024 10:37 โ€” ๐Ÿ‘ 154    ๐Ÿ” 41    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2
A grid of four colorful deep-reef fishes from Hawaiโ€˜i Island. Clockwise from top left, there are Chaetodon tinkeri, Pseudanthias hawaiiensis, Apolemichthys arcuatus, and Xanthichthys auromarginatus.

A grid of four colorful deep-reef fishes from Hawaiโ€˜i Island. Clockwise from top left, there are Chaetodon tinkeri, Pseudanthias hawaiiensis, Apolemichthys arcuatus, and Xanthichthys auromarginatus.

New social account, new paper!

We explored Hawaiian mesophotic reefs with tech diving and eDNA and found strong depth-based biodiversity zonation, with community breaks at ~45โ€“60 m across the tree of life.

(not OA but ask me for a PDF if you need to)

doi.org/10.1111/mec....

21.09.2023 10:20 โ€” ๐Ÿ‘ 31    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

And it was too close to the camera, so the fist photo is a fuzzy pic, even though enough details are there to ID it

16.11.2024 16:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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