A timely encore of this SWIMMING SEA SPIDER for #seaspiderSaturday! #okeanos #pycnogonid youtu.be/7xt-R9UM-j0?...
Some video from I think? #falkor? of these two giant sea spiders, Colossendeis mating? huh. #seaspiderSaturday youtube.com/shorts/8M4I1...
STUNNING video of this shallow pycnogonid feeding on hydroids by Alexander Semenov! #seaspiderSaturday youtu.be/uH8mKlXWLuM?...
From #okeanos 2018, another pycnogonid, Colossendeis likely feeding on these white octocorals? anemones? #seaspiderSaturday youtu.be/wK0SGV_HcwQ?...
PYCNOGONIDS and the critters that live on them! epibionts! #seaspiderSaturday youtu.be/ekxB3_1l4oM?...
Huh. An interesting YT channel that shows various Pycnogonid biology! It looks legitimate-never hear of it before-this one shows "comet posture" of how sea spiders float and drift effectively! #seaspiderSaturday youtu.be/E9wePYzeTgQ?...
An encore of this lovely Colossendeis video by @mbarinews.bsky.social from Monterey, video attacking Liponema a sea anemone! #seaspiderSaturday youtu.be/CsxxAPOkkeU?...
Cool Pycnogonid at 240 m (920 feet) attacking this I think, anemone? #seaspiderSaturday www.inaturalist.org/observations...
MORE #seaspidersaturday pic of this one walking over a brittle star at 100 m in Greenland www.inaturalist.org/observations...
oooo! An unidentified shaggy pycnogonid from Greenland in 100 m! #seaspiderSaturday www.inaturalist.org/observations...
A pycnogonid apparently having fed! #seaspiderSaturday! youtu.be/_FiMaiNSwIU?...
MOAR on methane powered Sea spiders! #pycnogonid #seaspidersaturday www.cnn.com/2025/06/17/s...
OH NEAT Methane eating sea spiders #pycnogonida #seaspiderSaturday How often do you see THOSE in the news? www.sfgate.com/la/article/m...
#SeaspiderSaturday FACTS!
#seaspiderSaturday Giant Pycnogonid Colossendeis seen on #Okeanos awhile back with amphipod hitchikers! youtu.be/yfPcL81HcDQ?...
sea spider with proboscis attached to sea anemone trunk
COLOSSENDEIS feeding on this anemeone, Winslow reef Area 2 Remote Pacific Islands expedition #okeanos 2017 Proboscis in the ACT! #seaspiderSaturday
#SEASPIDERSATURDAY lovely MBARI video of Colossendeis et al feeing with their built in sucking straw The proboscis! youtu.be/CsxxAPOkkeU?...
whoa. GREEN Pycnogondi WORLD! #seaspiderSaturday www.inaturalist.org/observations...
DECOLOPODA! TEN LEGS! #antarctica #seaspiderSaturday www.inaturalist.org/observations...
From BARCELONA! A literal Littoral Pycnogonid! #seaspidersaturday www.inaturalist.org/observations...
Whoa. Look at that PROBOSCIS! Was Franklin looking for this Colossendeis in the Northwest passage? #seaspiderSaturday www.inaturalist.org/observations...
Whoa. RED! ID for the record is uncertain. #seaspiderSaturday www.inaturalist.org/observations...
orange spider-like animal on black sea bottom
orange spider-like animal
COLOSSENDEIS! Giant sea spider #seaspiderSaturday at 4275 m depth! #okeanos #saveNOAA WestEdge
spider-like animal with long arms perched on deep-sea coral
spider-like animal with long arms perched on deep-sea coral
MOAR #seaspiderSaturday! Colossendeis, the giant deep-sea pycnogonid, here using its mighty proboscis to feed on zoanthids like a kid with a straw sucking out of a juice box! #Okeanos Congress Seamount North Atlantic
huh. if so.. first observation of one feeding on a sea cucumber! #seaspidersaturday! attn @andyantarctica.bsky.social