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myrmica rubra eggs not devloping

myrmica rubra

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#1 Offline sortofname224455 - Posted September 15 2024 - 12:08 AM

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Hi guys, I have a myrmica rubra queen. She laid eggs about a

 

 week ago but the eggs are not developing(no larvae). Usually how long 

 

are their egg stage? Thanks!



#2 Offline Ants_Dakota - Posted September 15 2024 - 6:35 AM

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Hi guys, I have a myrmica rubra queen. She laid eggs about a

 

 week ago but the eggs are not developing(no larvae). Usually how long 

 

are their egg stage? Thanks!

Although I cannot give you a definite date on how long they last, I do believe for most if not all ant species the egg stage lasts longer than week. Otherwise, your queen may be eating her eggs because of stress and relaying them, causing you to see no growth. I would recommend using the search bar in the top right corner to research other Myrmica rubra journals to see how long it took for their queens to have larvae.


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#3 Offline mbullock42086 - Posted September 15 2024 - 4:13 PM

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are you letting her forage?

Myrmica are semi-claustral, i believe, and are very protein-oriented. 

  the queen needs to eat not just for eggs but for her too


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#4 Offline sortofname224455 - Posted September 30 2024 - 6:28 PM

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are you letting her forage?

Myrmica are semi-claustral, i believe, and are very protein-oriented. 

  the queen needs to eat not just for eggs but for her too

Yes, she have a small arena and I feed her jelly. I will provide more protein for her now, thanks!



#5 Online ANTdrew - Posted October 1 2024 - 2:00 AM

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Temperature?
"The ants are a people not strong, yet they prepare their meat in the summer." Prov. 30:25
Keep ordinary ants in extraordinary ways.

#6 Offline RushmoreAnts - Posted October 1 2024 - 1:12 PM

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I concur that most species' egg stage lasts longer than a week, often closer to two weeks, as well as continually feeding her. Temperature-wise she should be kept in the 80s F. 


  • sortofname224455 likes this

"God made..... all the creatures that move along the ground according to their kinds (including ants). And God saw that it was good. Genesis 1:25 NIV version

 

Keeping:

Tetramorium immigrans

Formica cf. pallidefulva, cf. incerta, cf. argentea

Formica cf. aserva, cf. subintegra

Pogonomyrmex occidentalis

Pheidole bicarinata

Myrmica sp.

Lasius neoniger, brevicornis


#7 Online ANTdrew - Posted October 2 2024 - 4:11 PM

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Temperature is almost always the issue with these sort of questions.
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"The ants are a people not strong, yet they prepare their meat in the summer." Prov. 30:25
Keep ordinary ants in extraordinary ways.

#8 Offline sortofname224455 - Posted October 10 2024 - 5:56 AM

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Temperature?

Around 26 in daytime and 20 at night, but should be more than 20 indoors.

Will it be to warm for Myrmica rubra?



#9 Offline RushmoreAnts - Posted October 10 2024 - 5:57 AM

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Temperature?

Around 26 in daytime and 20 at night, but should be more than 20 indoors.

Will it be to warm for Myrmica rubra?

 

Try keeping them closer to 30C consistently. That will help a lot.


  • sortofname224455 likes this

"God made..... all the creatures that move along the ground according to their kinds (including ants). And God saw that it was good. Genesis 1:25 NIV version

 

Keeping:

Tetramorium immigrans

Formica cf. pallidefulva, cf. incerta, cf. argentea

Formica cf. aserva, cf. subintegra

Pogonomyrmex occidentalis

Pheidole bicarinata

Myrmica sp.

Lasius neoniger, brevicornis


#10 Offline sortofname224455 - Posted October 10 2024 - 10:15 PM

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Temperature?

Around 26 in daytime and 20 at night, but should be more than 20 indoors.

Will it be to warm for Myrmica rubra?

 

Try keeping them closer to 30C consistently. That will help a lot.

 

Thanks! Geuss I will get a heating mat.



#11 Offline IdioticMouse26 - Posted October 12 2024 - 5:47 AM

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Myrmica Rubra is also polygynes. When I kept a Rubra, i added some workers from where I caught her and they joined without much fuss. Altho, if u don't want to risk it, then don't.







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