Which animal group have antennary glands, nephridia and coxal glands as their excretory organs?

Explanation

To answer the question regarding which animal group has antennary glands, nephridia, and coxal glands as their excretory organs, we can break down the information as follows:

### Step-by-Step Solution:

1. **Identify the Excretory Organs**:
- **Antennary Glands**: These are primarily found in crustaceans and are involved in osmoregulation and excretion.
- **Nephridia**: These are the excretory organs found in annelids (like earthworms), responsible for the removal of waste.
- **Coxal Glands**: These glands are found in arachnids (like spiders and scorpions) and are responsible for the collection and excretion of urine.
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