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Sexing scorpions


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16 years 2 days ago #4256 by Doug
Sexing scorpions was created by Doug
Hi,

it has been brought to my attention that some people are under the assumption that their scorpion is male or female because of what they have been told by someone else.

So here are some tips for quick identifying of sex - hope it helps.

Sexing Parabuthus, Androctonus, Buthotus species:

Males have bulbous pincers
Females have flat pincers

You can use pectine count but this doesn't help if you dont have a number of specimens to compare. Males have longer and larger pectines.

Sexing Emperor Scorpions:
Pectine count is most accurate. Males have longer and bigger pectines than females. If you can compare a few specimens, you will see the difference immediately.

Sexing Hadogenes(most species):
Males have much longer tail segments - usually the tail is way longer than the body as a result, females tail segments are shorter - tail usually shorter than length of body.

Sexing Uroplectes (most species):

Females have stocky bodies. Male have thinner bodies. Males have longer tail segments than females.

Opisthophthalmus species:

Female has stocky body. Male has smaller build. Male has longer tail segments than female. Pincers in some species have flatter and longer pincers.

I do have pics to show all of this. Attached (hopefully) is a pic of a female P. transvaalicus (first pic) and male P. transvaalicus (second pic).

Inbox me if you have any further questions.

I hope this prevents males being traded as females and visa versa in the future.

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16 years 2 days ago #4259 by Doug
Replied by Doug on topic Re:Sexing scorpions
Sexing Opisthacanthus species (most)

Male has notch and corresponding tooth on pincer.
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16 years 2 days ago #4260 by Doug
Replied by Doug on topic Re:Sexing scorpions
female Parabuthus transvaalicus (flat pincers)
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16 years 2 days ago #4261 by Doug
Replied by Doug on topic Re:Sexing scorpions
Male Parabuthus transvaalicus (bulbous pincers)
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16 years 2 days ago #4262 by Doug
Replied by Doug on topic Re:Sexing scorpions
Male Hadogenes (long tail segments)
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16 years 2 days ago #4263 by Doug
Replied by Doug on topic Re:Sexing scorpions
Hadogenes Female (short tail segments)
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