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Sign reads:

Day Use Only
Except for Digging Clams
Violators Vehicles
Towed Away at Owners
Expense and Will Be 
Subject to a $125.00 Fine

Sign reads: Day Use Only Except for Digging Clams Violators Vehicles Towed Away at Owners Expense and Will Be Subject to a $125.00 Fine

Sign posted at a beach on Whidbey Island, Washington. How do they determine if the vehicles belong to clam diggers? @dantheclamman.blog #MolluskMonday #MolluscMonday

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Golden cowrie

Golden cowrie

Golden cowrie

Golden cowrie

#molluscmonday
Newly added to my shelf: a dark orange form of the golden cowrie (Cypraea aurantium). A beautiful seashell.

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#molluscmonday

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A Spider Conch lies on a white background. The shell bears several digitations. Thr aperture has dark lines and the operculum present.

A Spider Conch lies on a white background. The shell bears several digitations. Thr aperture has dark lines and the operculum present.

#molluscmonday !
A new addition! Lambis robusta is a rare Spider Conch from Tahiti. This one measures 128 mm in length
#mollusk #seashell #sciart #invertebrate #gastropod

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Happy #molluscmonday
#Noetia ponderosa and friends from Tampa FL
Let's see, we have some #polydorid borings, worm tubes, maybe an oyster cemented on the inside

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1/ Suggested hashtags to join on a Monday

#MosaicMonday
#MarbleMonday
#JadeMonday
#MuralMonday

#MuseumMonday

#MegalithicMonday

#MonarchMonday

#OwlishMonday
#MallardMonday
#MammalMonday
#MothMonday
#MonoFootMonday

#MolluscMonday

#MacroMonday

1 of 8   #MondayHashtags

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#MolluscMonday Bivalve borings in a fragment of a fallen marble column from the ruined Temple of Serapis at Puzzuoli, Italy. The temple was famously figured by Charles Lyell in his Principles of Geology (1830).

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kouta on Instagram: "#ソデイカ #海 #ダイオウイカ #sea #喜界島 #鹿児島 #離島  今年も上がってきました。" 324K likes, 2,204 comments - yonemorikouta on December 3, 2025: "#ソデイカ #海 #ダイオウイカ #sea #喜界島 #鹿児島 #離島  今年も上がってきました。".

ORIGINAL IG of ARCHITEUTHIS #molluscmonday on IG: www.instagram.com/p/DR0fAXFEqn5/

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New Giant Squid Footage Filmed in Japan • Live Architeuthis dux Encounter
New Giant Squid Footage Filmed in Japan • Live Architeuthis dux Encounter YouTube video by DeepseaOddities

oh SHITE! ARCHITEUTHIS VIDEO #molluscmonday www.youtube.com/watch?v=Q9xw...

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Chiton, which is a mollusk with seven overlapping plates on its top surface, which in this one are brown and white patterned, but fringed by a black-white speckled fleshy "skirt." Chiton is on a craggy light-gray limestone surface, and two piles of 7-9 little gray pellets are directly behind and below the chiton. A black scale bar = 1 centimeter long.

Chiton, which is a mollusk with seven overlapping plates on its top surface, which in this one are brown and white patterned, but fringed by a black-white speckled fleshy "skirt." Chiton is on a craggy light-gray limestone surface, and two piles of 7-9 little gray pellets are directly behind and below the chiton. A black scale bar = 1 centimeter long.

For #MolluscMonday, West Indian fuzzy chiton (Acanthopleura granulata) in rocky intertidal zone on San Salvador Island (The Bahamas 🇧🇸) changing limestone into mud as fecal pellets. Wrote more about this in my book 'Life Sculpted' (2023, @uchicagopress.bsky.social). press.uchicago.edu/ucp/books/bo...

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#molluscmonday

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#molluscmonday

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#molluscmonday

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#molluscmonday

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#molluscmonday

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A display of colourful Conidae in four plastic boxes. Clockwise from top/left: Conus cervus, C. timorensis / C. bullatus / C. dusavelli / C. vicweei, C. adamsonii

A display of colourful Conidae in four plastic boxes. Clockwise from top/left: Conus cervus, C. timorensis / C. bullatus / C. dusavelli / C. vicweei, C. adamsonii

#molluscmonday !
Textilia is a gorgeous subgenus of the Cone family which includes many sought-after rarities.
#mollusk #seashell #sciart #invertebrate #gastropod

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#molluscmonday

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#molluscmonday

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#molluscmonday

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#molluscmonday

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#molluscmonday

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TikTok - Make Your Day

New (old) invasive snail management technique
#MolluscMonday #MolluskMonday #JoyOfMolluscs

vt.tiktok.com/ZSH8nc8Ej/

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1/ Suggested hashtags to join on a Monday

#MosaicMonday
#MarbleMonday
#JadeMonday
#MuralMonday

#MuseumMonday

#MegalithicMonday

#MonarchMonday

#OwlishMonday
#MallardMonday
#MammalMonday
#MothMonday
#MonoFootMonday

#MolluscMonday

#MacroMonday

1 of 7   #MondayHashtags

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#MolluscMonday Small individual (5 cm across) of the Middle Jurassic nautiloid Cenoceras smithi from Dundry in Somerset.

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#molluscmonday

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#molluscmonday

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A number of Hexaplex are shown on a black background. Most have opercula in their apurtures. Some are on plexiglass stands. Among the species present are: H. duplex, fulvascens, brassica and rosarium.

A number of Hexaplex are shown on a black background. Most have opercula in their apurtures. Some are on plexiglass stands. Among the species present are: H. duplex, fulvascens, brassica and rosarium.

Some Murex for #molluscmonday !
A few members of the genus Hexaplex.
#mollusk #seashell #invertebrate #mollusc

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Jolly Green Giant (Miamira sinuata) Jolly Green Giant from Poblacion I, Dauin, Negros Oriental, Philippines on June 24, 2019 at 03:05 PM by Dan Schofield. Mating, 2m depth. 3 other individuals nearby. Lots of yellow egg ribbons and eg...

Whoa. MIAMIRA MATING #miamiraMonday #molluscmonday! www.inaturalist.org/observations...

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Miamira flavicostata Miamira flavicostata from East Nusa Tenggara, ID on June 3, 2025 at 02:33 PM by Pieter Van den Abeele. 13 meter deep, on rubble area 27 degrees celsius, rising tide, half moon

MOAR Flavi Costata! #MiamiraMonday #molluscmonday www.inaturalist.org/observations...

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Miamira flavicostata Miamira flavicostata in May 2012 by caleidoskopable

RED!! #MiamiraMonday #molluscmonday www.inaturalist.org/observations...

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