Classification
Within iNaturalist.org

All Names

  • Scientific Names
    • Arachnida
  • English
    • Arachnids
  • German
    • Spinnentiere
  • Spanish
    • Arañas, alacranes y parientes
  • French
    • Arachnides

Extras

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Creative Commons Flickr Photos Tagged "Arachnida."
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Recent observations

Photos / Sounds

Square

What

Arañas saltarinas Family Salticidae

Observer

negronahual

Date

September 15, 2014 01:43 PM COT

Photos / Sounds

No photos or sounds

What

Arañas saltarinas Family Salticidae

Observer

negronahual

Date

September 15, 2014 01:43 PM COT

Photos / Sounds

15073055098_fef9218763_s

What

Arizona Stripedtail Scorpion Vaejovis spinigerus

Observer

finatic

Date

August 22, 2014 10:59 PM PDT

Description

Pima County, Arizona, US

Photos / Sounds

Square

What

Spider Miturga gilva

Observer

tsukiyomi9

Date

August 9, 2014 04:10 PM CDT

Description

Black pincher, redish orange head, greenish body

Photos / Sounds

Square

What

Grass Spiders Genus Agelenopsis

Observer

cody_thomas

Date

September 15, 2014

Place

Mt. Angel (Google, OSM)

Description

It is black and has white stripes.

Photos / Sounds

Square

Observer

cody_thomas

Date

September 15, 2014

Description

It was black with striped legs.

Photos / Sounds

Square

What

Spider Miturga gilva

Observer

hcc10

Date

September 16, 2014 11:10 AM EDT

Photos / Sounds

Square

What

spiders Order Araneae

Observer

denniswross

Date

July 1, 2014

Place

Woods Gap (Google, OSM)

Photos / Sounds

Square

What

Spiders Order Araneae

Observer

denniswross

Date

July 1, 2014

Place

Woods Gap (Google, OSM)

Photos / Sounds

Square

What

Spider Miturga gilva

Observer

mckenna2000

Date

September 16, 2014 10:13 AM EDT

Description

Lite yellow,small,on a leaf

Photos / Sounds

Square

What

spider Miturga gilva

Observer

hcc6

Date

September 16, 2014 10:03 AM EDT

Description

It was a yellow spider the size of a penny. We found it in a tall grass with flowers.

Photos / Sounds

What

Jumping Spiders Family Salticidae

Observer

macropod

Date

September 16, 2014 09:45 AM EDT

Description

/////////////////////////////////////////////////////////////////

Please download and use our open source images for your own purposes. If you do, please reference Macroscopic Solutions.

All of the images in our database were captured with the Macropod by Macroscopic Solutions. www.macroscopicsolutions.com

Click here to see a brief video about Macroscopic Solutions and the Macropod.

Click here to see a brief description about the Macropod.

Click here to see instructional videos about our techniques.

The Macropod is a rigid, portable photomacrography system, which allows the user to make razor sharp, fully focused photographs of small sized specimens at 18 to 26-megapixel resolution. It overcomes the extreme Depth of Field (DOF) limitations inherent in optics designed to image smaller specimens. Normally, lenses designed for macro will only render a very small fraction of the depth of targeted specimen in sharp focus at any one exposure. The Macropod allows the user to select and make multiple exposures in precise increments along the Z-axis (depth) such that each exposure’s area of sharp focus overlaps with the previous and next exposure. These source images are then transferred to a computer and merged by an image-stacking program. The stacking program (Zerene Stacker by Rik Littlefield) finds and stitches together only the focused pixels from each exposure into one image. The Macropod integrates industry-leading components in a novel and elegant way to achieve these results.

Contact information:
Mark Smith
mark@macroscopicsolutions.com
410 258 6144
/////////////////////////////////////////////////////////////////

View all observations

Description from Wikipedia

Arachnids are a class (Arachnida) of joint-legged invertebrate animals in the subphylum Chelicerata. All arachnids have eight legs, although the front pair of legs in some species has converted to a sensory function, while in other species, different appendages can grow large enough to take on the appearance of extra pairs of legs. The term is derived from the Greek word ἀράχνη (aráchnē), meaning "spider".

No range data available.