[DOC] [TLE] Black Widow Spider Facts - Live Science [PAR] Oct 29, 2014 ... Black widows are spiders that are known for the females' unique ... with shiny 
black bodies and a red hourglass-shaped marking on the... [DOC] [TLE] A Stealthy Warning: The Black Widow's Covert Color - Society for ... [PAR] The notorious red hourglass marking of the black widow serves as a warning to ... 
To get precisely the correct shape, Brandley used a 3D rendering of a black 
widow that ... Using a device called a spectrometer, he quantified the black 
widows... [DOC] [TLE] Black Widow Spiders - Facts, Identification & Control - Orkin [PAR] Black Widows: control, facts, appearance, diet, habitat, lifecycle, webs, bites, ... 
Black widows are identified by red hourglass marking on the underside of their .... 
They also have a red hourglass-shaped mark on the underside which serves to... [DOC] [TLE] Black Widow or False Black Widow? | Root Simple [PAR] May 9, 2013 ... Female black widows often exhibit various red markings on the dorsal or ... This 
spider is roughly the same size and shape as a black widow, but is .... to have 
been bitten able to describe the spider to me because not one of... [DOC] [TLE] Latrodectus - Wikipedia [PAR] Latrodectus is a genus of spiders in the family Theridiidae, most of which are 
commonly known ... 31 described species, estimated 65 species living ... The 
female black widow has unusually large venom glands and its bite can be 
particularly ... of the abdomen; some may have a pair of red spots or have no 
marking at all. [DOC] [TLE] 3 Ways to Identify a Black Widow Spider - wikiHow [PAR] Look for red markings on the spider. Look for two blood red triangles in an 
hourglass shape on the underbelly... [DOC] [TLE] Black Widow and Other Widow Spiders Management Guidelines ... [PAR] This widow has red markings on the top but otherwise is uniformly black rather 
than ... The egg sac of the western black widow is a yellowish tear-drop shape, .... 
However, the brown widow egg sac, as described in the next paragraph, is a sure
... [DOC] [TLE] Black Widow Spider - Facts, Bite & Habitat Information - Animal Corner [PAR] Black Widow Spiders have an hourglass shaped marking on the underside of 
their abdomen which, although most commonly red, may range in colour from... [DOC] [TLE] Black Widow Spiders - venomous spider - DesertUSA [PAR] Females usually have a reddish hourglass shape on the underside of their ... 
Male black widows frequently have yellow and red bands and spots over their... [DOC] [TLE] Species Latrodectus mactans - Southern Black Widow - BugGuide.Net [PAR] Jul 31, 2005 ... Black Widow - The L. mactans is often considered the original "Black Widow". 
The Hourglass Spider because of the red hourglass shaped mark on .... (intense 
abdominal cramping, described as similar to appendicitis), and... [DOC] [TLE] Black widow dictionary definition | black widow defined [PAR] black widow definition: . ... the female of which has a glossy black body with an 
hourglass-shaped red mark underneath, and a poisonous bite which is normally 
not fatal: so called because the female ... Words near black widow in the 
dictionary... [DOC] [TLE] The Black Widow - definition of The Black Widow by The Free ... [PAR] The Black Widow synonyms, The Black Widow pronunciation, The Black Widow 
... and has a black shiny body with red markings, often in the shape of an 
hourglass ... the Black Widow spiders were discovered described the findings as 
"scary". [DOC] [TLE] Black widow spider - The Free Dictionary [PAR] Black widow spider synonyms, Black widow spider pronunciation, Black widow ... 
and has a black shiny body with red markings, often in the shape of an hourglass 
on ... 5 In the animal kingdom, the black widow spider is so called because the... [DOC] [TLE] Black Widow Spider for Kids: Learn about this poisonous arachnid. [PAR] Black Widow Spider red hour glass shape ... They are usually identified by their 
black color and red marking on the underside of their abdomen, also called the... [DOC] [TLE] Black widow female

Question: The red marking on a black widow is described as this shape
Answer: Hourglass