SVL Percentages

[Dakota]

The title says it all.

Just measured Alice:
8.25" SVL
15.5" overall length
SVL is 53.2% of length
93.9% of SVL = tail length
Just over 9 months old
Halmahera

Any input from other species (or same..)is greatly appreciated.

Dakota

[NickBrahz]

Whats SVL exactly? Google tells me its silver mining and volleyball and i doubt that is what you are on about.
Edit: Oh does it stand for Snout to vent length?

[Dakota]

Yes, snout to vent length.

In case people are wondering how I did my math:
SVL percentage to total length = SVL / total length, then move decimal over two times
Percentage of SVL being tail length = SVL minus total length, then divide that number by the original SVL, then move decimal over two times

According to the BTS bible, T. g. gigas' tails are supposed to be up to 94.8% of SVL, which sounds right. Alice being female, she is bound to have a larger SVL.

[NickBrahz]

Ok i will give one a try.

Louie(Australian Eastern).
Age: 3 months(7/1/2015).
SVL: 17cm / 6 11/16inch.
SVL: 60.71% of length.
Tail: 64.71% of SVL

I think i got that right anyway im not sure, here is the what i based it off

Code: Select all

3/4/2015
Weight: 126 Grams.
Length -
To Tail: 28cm.
To Hind Legs: 17cm.


[Dakota]

Thank you for participating. Talk about a difference in SVL percentage to tail compared to T. g. gigas! The BTS bible isn't supplying exact data for Easterns pertaining to this, but it does mention their SVL is about 2/3rd of body length.

[NickBrahz]

I will do my other 2 now, will edit this post when done, always happy to help peoples curiosity or research.

Zippo(Australian Alpine Blotch).
Age: 2 1/2 months, 10 weeks(19/1/2015).
SVL: 16cm / 6 19/64inch.
SVL: 69.5% of length.
Tail: 43.75% of SVL.

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3/4/2015
Weight: 121 Grams.
Length -
To Tail: 23-24cm.
To Hind Legs: 16cm.

Pending Name(Australian Eastern).
Age: Unknown, estimated 2-3 months.
SVL: 16cm / 6 19/64inch.
SVL: 61.53% of length.
Tail: 62.50% of SVL.

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3/4/2015
Weight: 92 Grams.
Length -
To Tail: 26-27cm.
To Hind Legs: 16cm.


[Dakota]

OK, every time I measure Maxx he gets smaller. I feel this is the most accurate.

Maxx
26 cm SVL
51 cm total length
SVL is 50.9 of length
96.15% of SVL = tail length
21 months old
Halmahera

[Dakota]

Riley
22.5 cm SVL
45 cm total length
SVL is 50% of total length
100% of SVL = tail length
15 months old
Halmahera

[vvelvvet]

Jupiter
Halmahera
10 months old
Weight: 229 g
SVL: 10 in / 25 cm
Total: 18 in / 46 cm
SVL: 55.5% total length

[Scotts1au]

Hi folks, what is this thread attempting to show? Do you need to structure the question for what in you need, eg known sex.? Comparisons with other species?

[Dakota]

Mainly the differences in the different species/subspecies.

[alichamp]

Treasure
Alpine blotched (Scott suspects male)
5 months old
(W) 106g
(SVL) 17.5 cm
(TL) 25 cm
SVL is 70% of total length