| 产品名称 | Ward's® Live Dragonfly Nymphs (Aeschna sp. ) |
| 产品货号 | 876142 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | |
| 产品品牌 | vwr |
| 产品概述 | |
| 产品详情 |
Fascinating to watch, these predatory insects grab prey, which includes other insects, and small fish, with their extendable mouthparts.
They also feature rectal gills for survival in water and move by expelling water through their anus. The specimens may spend several years as nymphs before maturing into dragonflies. They will eat other small aquarium inhabitants.
Ordering information: Typically available March through November. Please allow up to ten days for delivery.
These products contain living or perishable materials. Please specify a delivery date during checkout.
Delivery information: Perishable components will ship via overnight or second day delivery.
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