Abstract
Females of the subsocial burrower bug, Sehirus cinctus (Heteroptera: Cydnidae), terminate egg care after a predictable interval when eggs do not hatch. This study examined the influence of ambient temperature by presenting maternal females with immature stimulus eggs under various thermal regimes. Females housed in warmer temperatures terminated care earlier than females at cooler temperatures, suggesting that duration of care is associated with the rate of embryogenesis. The results of this study suggest that female S. cinctus use a temperature-regulated mechanism to determine the duration of maternal care, and provide the first evidence that subsocial behavior is influenced by thermal cues.
| Original language | English |
|---|---|
| Pages (from-to) | 185-187 |
| Number of pages | 3 |
| Journal | Journal of the Kansas Entomological Society |
| Volume | 71 |
| Issue number | 2 |
| State | Published - 1 Apr 1998 |
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The effects of ambient temperature on the duration of maternal care in a burrower bug (Heteroptera : Cydnidae). / Kight, Scott; Cseke, Jacob J.
In: Journal of the Kansas Entomological Society, Vol. 71, No. 2, 01.04.1998, p. 185-187.Research output: Contribution to journal › Article
TY - JOUR
T1 - The effects of ambient temperature on the duration of maternal care in a burrower bug (Heteroptera
T2 - Cydnidae)
AU - Kight, Scott
AU - Cseke, Jacob J.
PY - 1998/4/1
Y1 - 1998/4/1
N2 - Females of the subsocial burrower bug, Sehirus cinctus (Heteroptera: Cydnidae), terminate egg care after a predictable interval when eggs do not hatch. This study examined the influence of ambient temperature by presenting maternal females with immature stimulus eggs under various thermal regimes. Females housed in warmer temperatures terminated care earlier than females at cooler temperatures, suggesting that duration of care is associated with the rate of embryogenesis. The results of this study suggest that female S. cinctus use a temperature-regulated mechanism to determine the duration of maternal care, and provide the first evidence that subsocial behavior is influenced by thermal cues.
AB - Females of the subsocial burrower bug, Sehirus cinctus (Heteroptera: Cydnidae), terminate egg care after a predictable interval when eggs do not hatch. This study examined the influence of ambient temperature by presenting maternal females with immature stimulus eggs under various thermal regimes. Females housed in warmer temperatures terminated care earlier than females at cooler temperatures, suggesting that duration of care is associated with the rate of embryogenesis. The results of this study suggest that female S. cinctus use a temperature-regulated mechanism to determine the duration of maternal care, and provide the first evidence that subsocial behavior is influenced by thermal cues.
UR - http://www.scopus.com/inward/record.url?scp=0032323057&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0032323057
VL - 71
SP - 185
EP - 187
JO - Journal of the Kansas Entomological Society
JF - Journal of the Kansas Entomological Society
SN - 0022-8567
IS - 2
ER -