PREDATORY BEHAVIOR IN ODONTOMACHUS-TROGLODYTES SANTSCHI (FORMICIDAE, PONERINAE)
PREDATORY BEHAVIOR IN ODONTOMACHUS-TROGLODYTES SANTSCHI (FORMICIDAE, PONERINAE)
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DOI：
10.1007/bf02233224
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发表时间：
1985-01-01
期刊：
影响因子：
1.3
通讯作者：
BASHINGWA, EP
中科院分区：
文献类型：
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作者：
DEJEAN, A;BASHINGWA, EP
将四种类型的猎物提供给O.穴居人：正常大小：异颌白蚁工蚁和黄粉虫幼虫（5-6 mm长）;惰性：用CO2麻醉的异颌白蚁工蚁;小型：微白蚁工蚁;大型：T.黄粉虫幼虫（10-11毫米长）。最完整的序列包括以下阶段：检测，定位，方法，触角触诊，攻击，提升，刺痛和运输。只有惰性的猎物总是触角，他们从来没有攻击，也没有解除和刺痛。小的猎物通常在攻击过程中被击晕或杀死;它们不会被举起或被蜇，而大的猎物在攻击后会剧烈挣扎，几乎总是这样。正常的猎物只有在攻击不足以击晕或杀死它们时才被举起和蜇刺。
Four types of preys were presented to workers of O. troglodytes: normal sized: Allognathotermes workers and Tenebrio molitor larvae (5-6 mm long); inert: Allognathotermes workers anaesthetized with CO2; small sized: Microtermes workers; large sized: T. molitor larvae (10-11 mm long). The most complete sequence includes the following phases: detection, localization, approach, antennal palpation, attack, lifting, stinging and transport. Only inert preys are always antennated, and they are never attacked nor lifted and stung. The small prey are generally stunned or killed during the attack; they are not lifted and stung, whereas the large prey, which struggle vigorously after the attack, nearly always are. The normal prey are lifted and stung only when the attack is insufficient to stun or kill them.