overthehorizon-goldensail

  • Subscribe to our RSS feed.
  • Twitter
  • StumbleUpon
  • Reddit
  • Facebook
  • Digg

Wednesday, November 6, 2013

Holothurian Distinction

Posted on 1:09 PM by fbdfbfb
After first being introduced to the "live" world of ocean exploration this last June, I have wrote a few articles on the finds of both NOAA's Okeanos Explorer, and the Nautilus, which is funded by many different exploration groups as well as by NOAA.

Courtesy of NOAA Photo Library

A creature that both have seen at their different destinations on more than one occasion is the holothurian, or sea cucumber. The terrestrial equivalent to these exciting creatures are the earthworm, as they share the common goal to recycle base nutrients in their environments and return them to the ecosystem. Thus their primary diet is earth.

Like the sea stars I have spoken of before, holothurians are Echinoderms. What all of the creatures in this phylum have in common is that they are radially symmetric, among other things. There are some classes of echinodermata that do not appear to be radially symmetric, such as the holothurian and echinoid, or sea urchin, but a closer look at their body structures reveals that they are.

Most of the holothurians we witnessed were purple or pink and usually very gelatinous. In the case of the Nautilus and their most recent expedition in the Caribbean, the holothurians have been seen time and again swimming through the water in a graceful sort of dance. The first thing that stood out to me when beginning my research was the continual reference to their benthic tendencies. Obviously, I was confused. The images I saw were of fat and solid-looking worms, more often than not prickly, nothing at all like the gentle, clear organisms I had seen live. I changed my objective to finding the difference in the species and found out a great deal.

Courtesy of NOAA Photo Library

The species I was looking for are called free-swimming holothurians. For example, the genus Enypniastes and species of Peniagone and Paelopatides. I was thrilled when I found this distinction. My research stump had a breakthrough. But unfortunately for you, this post has drawn to an end. More on the subject coming soon, so stay tuned!
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest
Posted in expedition, exploration, marine biology, ocean | No comments
Newer Post Older Post Home

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • State Fair (1945) - Movie Review
    Starring beautiful Jeanne Crain, dashing Dana Andrews, crooner Dick Haymes, and songbird Vivian Blaine, State Fair is comical, dramatic, and...
  • Our Eyes Under the Sea
    NOAA ROV Deep Discoverer (Picture courtesy of Ocean Explorer) ROV is an acronym for remotely operated vehicle. These vehicles are explicitly...
  • A Beautiful Love Story - Part Two
    Part Two (click here for part one). The sun was starting to droop in the sky when Rebekah finished her sewing and began to attend to the l...
  • Fig Newton Cookies
    After receiving fresh figs from the grandparents, I decided some fig newtons would be nice. But I didn't have the time to roll out the d...
  • Some More Spice! - Post Ideas
    For almost a year now I have been posting a monthly series called In My Backyard , where I pick out a creature or organism that I have had a...
  • All Men are Created Equal
    Here's another article I wrote some time back. I've polished it up a little and would love peoples opinion on it. So feel free to te...
  • Book Review #1: Gold of Kings, Storm Syrrell Adventure Series, Book One
    Synopsis: Storm Syrrell is young woman with a passion for art and antiques just like her grandfather, and when she gets a job at her grandfa...
  • Crochet Inspiration in the Movies - Part 2
    Some months ago I wrote a blog post called Crochet Inspiration in the Movies where I mentioned a blanket I wanted to make shown on The Glass...
  • Bryson Andres - Talented Musician!
    I'm not a One Republic fan but this guy plays it great. Excellent talent, excellent equipment. This is just one of the many videos of hi...
  • Vintage Fashion - Culottes, Gold Boots, and Fashion Plates
    As some may know this is Pamela Sue Martin playing the part of Nancy Drew in the 70's, almost 80's, TV show The Hardy Boys and Nancy...

Categories

  • Above Rubies
  • amigurumi
  • amphibians
  • animal
  • article
  • Asian cuisine
  • autumn
  • baby squirrel
  • baking
  • Beauty and the Beast
  • birds
  • blog updates
  • blogging
  • bluebird
  • book review
  • books
  • bread
  • Bryson Andres
  • cat
  • Chris Pinto
  • Christmas
  • classic
  • clothing
  • cooking
  • costume
  • crafts
  • Creatures in My Backyard
  • crochet
  • crochet pattern
  • Crochet Spot
  • culinary
  • Culinary Chronicles
  • David Barton
  • Davis Bunn
  • desert spider
  • dogs
  • earrings
  • equal
  • expedition
  • exploration
  • fashion
  • fashion history
  • founding fathers
  • greek mythology
  • hair styling
  • Halloween Movies
  • hat
  • hearts
  • history
  • hobbies
  • interests
  • John Adams
  • Karen's Whimsy
  • kitten
  • libraries
  • Maaria
  • makeup
  • marine biology
  • marine technology
  • maritime archaeology
  • meerkat
  • melanin
  • men's fashion
  • mexican
  • missionary
  • mistletoe
  • movie
  • Movie Night
  • movie review
  • mushrooms
  • musician
  • mythology
  • niche
  • NOAA
  • nuthatch
  • ocean
  • Pakistan
  • parasitical wasp
  • persecution
  • pie crust
  • proof
  • publishing
  • race
  • recipe
  • reptiles
  • roly poly
  • scarf
  • SecretBelievers.org
  • sewing
  • site
  • sourdough
  • story
  • style
  • talking bird
  • testimony
  • Thanksgiving
  • The Constitution
  • the gospel
  • turtle
  • Valentines
  • video
  • Wallbuilders
  • Warren Throckmorton
  • woodpecker
  • Worldview Weekend
  • writing
  • Zig-Zag Pillow

Blog Archive

  • ▼  2013 (63)
    • ►  December (2)
    • ▼  November (4)
      • A Princess For Christmas (2011) - Movie Review
      • Culinary Chronicles: The Holidays Are Here Again!
      • Holothurian Distinction
      • The Best Intentions...
    • ►  October (4)
    • ►  September (4)
    • ►  August (9)
    • ►  July (6)
    • ►  June (7)
    • ►  May (7)
    • ►  April (4)
    • ►  March (6)
    • ►  February (4)
    • ►  January (6)
  • ►  2012 (38)
    • ►  December (6)
    • ►  November (6)
    • ►  October (5)
    • ►  September (2)
    • ►  August (7)
    • ►  July (4)
    • ►  June (3)
    • ►  May (3)
    • ►  April (2)
Powered by Blogger.

About Me

fbdfbfb
View my complete profile