Ecdysozoa - Homework

What is the habitat of Trichinella spiralis?

pig and other species

What is the habitat of Wuchereria bancrofti?

mosquito and human lymphatic system

What is the habitat of Turbatraix aceti?

vinegar

What is the habitat of Enterobius vermicularis?

human intestine and feces

What is the habitat of Dirofilaria immitis?

dog heart and mosquito

What is the habitat of Onchocerca volvulus?

blackfly and human

What is the habitat of Necator americanum?

human intestine and feces

What is the habitat of Ascaris lumbricoides?

human intestine and feces

What is the habitat of Caenorhabditis elegans?

soil

What is the habitat of Dracunculus medinensis?

water flea and human

What disease/condition does Enterobius vermicularis cause?

pinworm

What disease/condition does Dracunculus medinensis cause?

Guinea Worm disease

What disease/condition does Necator americanum cause?

hookworm

What disease/condition does Wuchereria bancrofti cause?

elephantiasis

What disease/condition does Trichinella spiralis cause?

trichinosis

What disease/condition does Dirofilaria immitis cause?

heartworm (dog)

What disease/condition does Onchocerca volvulus cause?

river blindness, pruritus, dermatitis, onchocercomata (subcutaneous nodules), and lymphadenopathies

What disease/condition does Ascaris lumbricoides cause?

ascariasis

Which phylum is described as: lobster mouth parasites, mouth ringed with cilia, complex life cycle with strange dwarf male?

Cycliophora

Which phylum is described as: diverse, abundant, ubiquitous, parasitic in plants and animals, free-living in marine/freshwater/terrestrial, longitudinal muscles only?

Nematoda

Which phylum is described as: protostome coelomates, metameric, exoskeleton, ecdysis, largest and most diverse of all phyla?

Arthropoda

Which phylum is described as: Gordian/horsehair worms, parasitic larvae, non-feeding adults with vestigial digestive tract?

Nematomorpha

What phylum/subphylum does Arachnida belong to?

Chelicerata

What phylum/subphylum does Diplopoda belong to?

Myriopoda

What phylum/subphylum does Odonata belong to?

Insecta

What phylum/subphylum does Maxillopoda belong to?

Crustacea

What phylum/subphylum does Coleoptera belong to?

Insecta

What phylum/subphylum does Acari belong to?

Arachnida

What phylum/subphylum does Hymenoptera belong to?

Insecta

What phylum/subphylum does Merostomata belong to?

Chelicerata

What phylum/subphylum does Orthoptera belong to?

Insecta

What phylum/subphylum does Araneae belong to?

Arachnida

What phylum/subphylum does Mandibulata belong to?

Arthropoda

What phylum/subphylum does Trilobita belong to?

Arthropoda

What phylum/subphylum does Chelicerata belong to?

Arthropoda

What phylum/subphylum does Scorpiones belong to?

Arachnida

What phylum/subphylum does Opiliones belong to?

Arachnida

What phylum/subphylum does Chilopoda belong to?

Myriopoda

What phylum/subphylum does Pycnogonida belong to?

Chelicerata

What phylum/subphylum does Diptera belong to?

Insecta

What phylum/subphylum does Hemiptera belong to?

Insecta

What phylum/subphylum does Malacostraca belong to?

Crustacea

What phylum/subphylum does Lepidoptera belong to?

Insecta

What is the tagmosis of Insecta?

head, thorax, abdomen

What is the tagmosis of Diplopoda?

head, trunk

What is the tagmosis of Pycnogonida?

prosoma/opisthosoma (cephalothorax/abdomen)

What is the tagmosis of Chilopoda?

head, trunk

What is the tagmosis of Merostomata?

prosoma/opisthosoma (cephalothorax/abdomen)

What is the tagmosis of Arachnida?

prosoma/opisthosoma (cephalothorax/abdomen)

What is the tagmosis of Crustacea?

prosoma/opisthosoma (cephalothorax/abdomen)

How many pairs of antennae does Diplopoda have?

1 pair

How many pairs of antennae does Chilopoda have?

1 pair

How many pairs of antennae does Merostomata have?

0 pairs

How many pairs of antennae does Insecta have?

1 pair

How many pairs of antennae does Pycnogonida have?

0 pairs

How many pairs of antennae does Crustacea have?

2 pairs

How many pairs of antennae does Arachnida have?

0 pairs

How many pairs of legs does Chilopoda have?

1 pair per segment

How many pairs of legs does Pycnogonida have?

4 pairs

How many pairs of legs does Crustacea have?

5 pairs

How many pairs of legs does Insecta have?

3 pairs

How many pairs of legs does Arachnida have?

4 pairs

How many pairs of legs does Diplopoda have?

2 pairs per diplosegment

How many pairs of legs does Merostomata have?

4 pairs

How many pairs of wings does Insecta have?

0–2 pairs

How many pairs of wings does Merostomata have?

0 pairs

How many pairs of wings does Diplopoda have?

0 pairs

How many pairs of wings does Pycnogonida have?

0 pairs

How many pairs of wings does Arachnida have?

0 pairs

How many pairs of wings does Crustacea have?

0 pairs

How many pairs of wings does Chilopoda have?

0 pairs

What does ecdysis mean?

molting

Select all locations where nematodes can live.

• animal body fluids

• animal tissues

• soil

• moist plant tissue

• water

What is an arthropod exoskeleton made of?

chitin and protein

This picture shows a

trilobite

Which chelicerate is known as a "living fossil"?

horseshoe crabs

A difference between millipedes and centipedes is that

centipedes are carnivorous

In incomplete metamorphosis, nymphs resemble

adults

In complete metamorphosis, metamorphosis from larva to adult occurs in the _______ stage.

pupa