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What

Texas Horned Lizard Phrynosoma cornutum

Observer

kjmcwest

Date

August 17, 2019 11:04 AM EDT

Description

Found and photographed by my fiancee, Jackie Callahan, near a Pogonomyrmex barbarous mound in our backyard.

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What

Prairie Rattlesnake Crotalus viridis

Observer

kjmcwest

Date

August 11, 2019 09:36 PM EDT

Description

Sorry for the poor quality, had to hurry to get the pics!

Photos / Sounds

Observer

kjmcwest

Date

July 1, 2019 09:20 AM EDT

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What

Little Nipple Cactus Mammillaria heyderi

Observer

kjmcwest

Date

June 7, 2019 05:14 PM EDT

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What

Horse Crippler Cactus Homalocephala texensis

Observer

kjmcwest

Date

June 7, 2019 05:15 PM EDT

Photos / Sounds

Observer

kjmcwest

Date

October 26, 2018 01:16 PM EDT

Description

Unusual, growing in the open in sand.

Photos / Sounds

Observer

kjmcwest

Date

July 23, 2018

Description

Only four were found due to a bright moon. Apologies for poor focus.
I added new photos. Female is lustrous, the others are male, more shagreen, granular.

Photos / Sounds

What

Texas Brown Tarantula Aphonopelma hentzi

Observer

kjmcwest

Date

July 23, 2018 10:01 PM CDT

Photos / Sounds

Observer

kjmcwest

Date

July 23, 2018 11:17 PM CDT

Description

Flew into the car while we were blacklighting for scorpions!

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What

Woodlouse Spider Dysdera crocata

Observer

kjmcwest

Date

November 25, 2017 08:59 AM CST

Description

Common around Amarillo, but I had not seen any while living in Canyon, just 15 miles away.

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What

Thick-handed Scorpion Chihuahuanus crassimanus

Observer

kjmcwest

Date

July 27, 2017 10:19 AM EDT

Description

This is a new northeastern range extension for this species. Characters distinguishing Ch. crassimanus from its relative, Ch. russelli are
Red telson (tan in Ch. russelli)
Brown fingers (reddish in Ch. russelli)
Fingers not scalloped (scalloped in Ch. russelli).
Photo credit Dawn Riggs.

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What

Wet Canyon Talussnail Sonorella macrophallus

Observer

kjmcwest

Date

September 4, 2011 07:25 PM EDT

Description

The Wet Canyon Talussnail is a candidate species under the Endangered Species Act. This specimen was found clinging to the underside of this rock and was not removed from its position nor disturbed. The rock was carefully returned to its position.

Photos / Sounds

Observer

kjmcwest

Date

September 3, 2007 11:34 PM EDT

Description

Specimen in "attack position" is male, note lack of lustre.
Specimen at rest is female, note lustre.

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What

Superstition Mountains Scorpion Superstitionia donensis

Observer

kjmcwest

Date

October 13, 2007 12:08 AM EDT

Photos / Sounds

What

Grand Canyon Black Tarantula Aphonopelma marxi

Observer

kjmcwest

Date

June 15, 2007 08:05 PM EDT

Description

On the hand of Zach Valois. Female used in the description of A. mareki, Hamilton, Hendrickson, and Bond, 2016. Co-collected by Mike Dame during a field trip to Four Peaks I led for the American Tarantula Society.

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Observer

kjmcwest

Date

July 22, 2007 01:38 AM EDT

Description

Near Topotype. Serradigitus wupatkiensis is the type species of the genus.

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Observer

kjmcwest

Date

August 1, 2005 10:03 AM EDT

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Observer

kjmcwest

Date

August 10, 2005 07:41 AM EDT

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Observer

kjmcwest

Date

July 22, 2006 06:56 AM EDT

Description

Undescribed Pseudouroctonus,

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Observer

kjmcwest

Date

July 22, 2006 07:35 AM EDT

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Observer

kjmcwest

Date

July 21, 2006 06:59 AM EDT

Description

Alfonso "Chucho" Ballesteros , senior coauthor, preparing the specimens in the field.

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Observer

kjmcwest

Date

July 21, 2006 06:54 AM EDT

Description

Holotype male of Eremocosta arenarum (removed from alcohol), collected the night before.

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What

Texas Cave Scorpion Pseudouroctonus reddelli

Observer

kjmcwest

Date

October 17, 2004 09:20 AM EDT

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What

Redbreast Sunfish Lepomis auritus

Observer

kjmcwest

Date

March 4, 2017

Description

Pectoral fin rounded, not reaching eye or dorsal. Wavy lines on face extend to gill flap.

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What

Redear Sunfish Lepomis microlophus

Observer

kjmcwest

Date

March 4, 2017

Description

Best guess. Pectoral fin long and pinnate. Bars faint, unlike juv bluegill.

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What

Black Acara Cichlasoma bimaculatum

Observer

kjmcwest

Date

March 4, 2017

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What

Letourneuxi's Jewel Cichlid Hemichromis letourneuxi

Observer

kjmcwest

Date

March 4, 2017

Description

Records in Florida previously ascribed to Hemichromis bimaculatus are H. letourneuxi.
https://nas.er.usgs.gov/queries/factsheet.aspx?SpeciesID=457

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What

Metallic Shiner Pteronotropis metallicus

Observer

kjmcwest

Date

March 4, 2017

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What

Least Killifish Heterandria formosa

Observer

kjmcwest

Date

March 4, 2017

Description

Male.

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What

Coastal Shiner Notropis petersoni

Observer

kjmcwest

Date

March 4, 2017 03:54 PM EST
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