Observations by deroche

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Date observed
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Photos / Sounds

What

Nursery Web Spiders (Family Pisauridae)

Observer

deroche

Date

June 15, 2018 08:04 PM EDT

Place

Patuxent Research Refuge, Fort George G Meade, MD, US (Google, OSM)

Photos / Sounds

No photos or sounds

What

Orchard Spiders and Allies (Genus Leucauge)

Observer

deroche

Date

June 15, 2018 01:30 PM EDT

Place

Patuxent Research Refuge, Fort George G Meade, MD, US (Google, OSM)

Photos / Sounds

What

Northern Black Widow (Latrodectus variolus)

Observer

deroche

Date

June 15, 2018 12:29 PM EDT

Place

Patuxent Research Refuge, Anne Arundel County, US-MD, US (Google, OSM)

Photos / Sounds

3 photos

What

Subtribe Dendryphantina

Observer

deroche

Date

May 21, 2016

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Description

Female (larger specimen) and male.

Photos / Sounds

What

Humpbacked Orbweaver (Eustala anastera)

Observer

deroche

Date

June 8, 2016 09:00 PM EDT

Place

763–841 Constitution Ave NW, Washington, DC, US (Google, OSM)

Photos / Sounds

3 photos

What

Wolf Spiders (Family Lycosidae)

Observer

deroche

Date

May 25, 2016 03:39 PM EDT

Place

National Museum of Natural History, Washington, DC, US (Google, OSM)

Photos / Sounds

7 photos

What

Pirate Otter Spider (Pirata piraticus)

Observer

deroche

Date

May 20, 2016 10:10 AM EDT

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Photos / Sounds

6 photos

What

Tan Crab Spider (Xysticus ferox)

Observer

deroche

Date

May 20, 2016 11:29 AM EDT

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Description

Xysticus ferox male. X. ferox photo by Steve Kerr is of a female. As is the case in many spider species, the abdomen shape and size varies between the sexes.

Photos / Sounds

5 photos

What

True Velvet Mites (Family Trombidiidae)

Observer

deroche

Date

May 20, 2016 02:43 PM EDT

Place

George Washington Memorial Parkway, Alexandria, VA, US (Google, OSM)

Photos / Sounds

8 photos

What

Pisaurina dubia

Observer

deroche

Date

May 20, 2016 01:02 PM EDT

Place

George Washington Memorial Parkway, Alexandria, VA, US (Google, OSM)

Photos / Sounds

6 photos

What

Furrow Orbweaver (Larinioides cornutus)

Observer

deroche

Date

May 20, 2016

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Photos / Sounds

7 photos

What

Dark Fishing Spider (Dolomedes tenebrosus)

Observer

deroche

Date

May 20, 2016

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Photos / Sounds

8 photos

What

Admestina tibialis

Observer

deroche

Date

September 26, 1999

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Description

E. M. Burrows, colr. malaise trap F - 1, Lot 16

Photos / Sounds

9 photos

What

Pennsylvania Grass Spider (Agelenopsis pennsylvanica)

Observer

deroche

Date

September 26, 1999

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Description

E. M. Burrows, colr. Malaise trap E-2, Lot 497

Photos / Sounds

5 photos

What

Crustulina altera

Observer

deroche

Date

September 26, 1999

Place

Dyke Marsh Wildlife Preserve (Google, OSM)

Description

colr. E. M. Burrows, malaise trap F - 1, Lot 14

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