Phylum Arthropoda: The Arthropods

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Quizzes Created: 10 | Total Attempts: 6,117

Questions: 49 | Attempts: 246 | Updated: Mar 21, 2023

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Phylum Arthropoda: The Arthropods - Quiz

The Phylum Arthropoda: The Arthropods. �Zoology Lab.

Questions and Answers

1.

What class is the genus Limulus found in?

Explanation
The genus Limulus is found in the class Merostomata. Merostomata is a class of marine arthropods that includes horseshoe crabs, which belong to the genus Limulus. These arthropods have a hard exoskeleton, a horseshoe-shaped carapace, and long spiky tails. They are considered living fossils, as they have remained relatively unchanged for millions of years.

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2.

What subphylum is the class Merostomata found in?

Explanation
The class Merostomata is found in the subphylum Chelicerata. Chelicerata is a subphylum of arthropods that includes spiders, scorpions, and horseshoe crabs. Merostomata, also known as horseshoe crabs, are ancient marine arthropods that have a hard exoskeleton and a horseshoe-shaped carapace. They are characterized by their long, spiky tails and their multiple pairs of legs. Chelicerata is a diverse group of arthropods that share certain common characteristics, such as the presence of specialized mouthparts called chelicerae.

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3.

What is the subphylum that the genus Limulus is found in?

Explanation
The subphylum that the genus Limulus is found in is Chelicerata. This subphylum includes arthropods with two main body segments and a pair of appendages called chelicerae, which are used for feeding. Limulus, commonly known as the horseshoe crab, belongs to this subphylum and is characterized by its horseshoe-shaped exoskeleton and long, spiky tail. They are ancient creatures that have existed for hundreds of millions of years and are primarily found in marine environments.

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4.

The genus Loxosceles is found in what class?

Explanation
The correct answer is Arachnida because the genus Loxosceles belongs to the class Arachnida. Arachnida is a class of joint-legged invertebrate animals, which includes spiders, scorpions, ticks, and mites. Loxosceles is a genus of spiders commonly known as recluse spiders, which are part of the larger Arachnida class.

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5.

The genus Latrodectus is found in what class?

Explanation
The genus Latrodectus is found in the class Arachnida. Arachnida is a class of joint-legged invertebrate animals, which includes spiders, scorpions, ticks, and mites. The genus Latrodectus refers to the group of spiders commonly known as widow spiders, which includes species like the black widow. These spiders belong to the class Arachnida, along with other spider species, and share common characteristics and traits with other members of this class.

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6.

The genus Dugesiella is found in what class?

Explanation
The genus Dugesiella is found in the class Arachnida. Arachnida is a class of joint-legged invertebrate animals, including spiders, scorpions, ticks, and mites. Dugesiella, being a genus within this class, implies that it belongs to the same taxonomic group as these arachnids.

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7.

The genus Ixodes is found in what class?

Explanation
The genus Ixodes is found in the class Arachnida. Arachnida is a class of joint-legged invertebrate animals, which includes spiders, scorpions, ticks, and mites. Ixodes is a genus of ticks, which are ectoparasites that feed on the blood of animals including humans. Therefore, it is accurate to say that the genus Ixodes belongs to the class Arachnida.

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8.

What subphylum is Class Arachnida found in?

Explanation
Class Arachnida is found in the subphylum Chelicerata. Chelicerata is a subphylum of arthropods that includes spiders, scorpions, and ticks. Arachnida is a class within this subphylum and consists of eight-legged arthropods with two main body parts, the cephalothorax and the abdomen. This class includes familiar arachnids such as spiders, scorpions, and harvestmen. Therefore, the correct answer is Chelicerata.

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9.

Genus Farfantepenaeus is found in what class?

Explanation
The correct answer is Malacostraca because Farfantepenaeus is a genus of marine shrimp that belongs to the class Malacostraca. Malacostraca is a class of crustaceans that includes various species of shrimp, lobsters, crabs, and krill. Therefore, it is logical to conclude that the genus Farfantepenaeus would be found within this class.

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10.

Genus Cambarus is found in what class?

Explanation
The genus Cambarus is found in the class Malacostraca. Malacostraca is a class of crustaceans that includes various species of crabs, lobsters, and shrimp. Cambarus is a genus of freshwater crayfish that belongs to this class. Therefore, it can be concluded that the correct answer is Malacostraca.

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11.

What subphylum is Class Malacostraca found in?

Explanation
Class Malacostraca is found in the subphylum Crustacea.

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12.

Class Chilopoda is found in what subphylum?

Explanation
Class Chilopoda is found in the subphylum Myriapoda. Myriapoda is a group of arthropods that includes millipedes, centipedes, and other similar organisms. Chilopoda refers specifically to the class of centipedes. Therefore, it is correct to say that Class Chilopoda is found in the subphylum Myriapoda.

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13.

Class Diplopoda is found in what subphylum?

Explanation
The class Diplopoda is found in the subphylum Myriapoda. This subphylum includes various arthropods characterized by having numerous legs. Diplopoda, commonly known as millipedes, are part of this group and are distinguished by their long, segmented bodies and two pairs of legs per segment. Therefore, it is accurate to say that the class Diplopoda is found in the subphylum Myriapoda.

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14.

Class Insecta is found in what subphylum?

Explanation
Class Insecta is found in the subphylum Hexapoda. Hexapoda is a subphylum of arthropods that includes insects. Insects are characterized by having six legs, which is where the name Hexapoda comes from (hexa means six in Greek). This subphylum also includes other arthropods that have six legs, such as springtails and proturans. Therefore, the correct answer is Hexapoda.

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15.

The order Odonata is found in what class?

Explanation
The order Odonata is found in the class Insecta. Insecta is the class that includes all insects, and Odonata is a specific order within this class. Odonata consists of insects commonly known as dragonflies and damselflies. These insects have distinct characteristics such as two pairs of transparent wings, large compound eyes, and elongated bodies. They are known for their ability to fly and their predatory behavior.

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16.

The order Orthoptera is found in what class?

Explanation
The order Orthoptera belongs to the class Insecta. This means that Orthoptera is a group of insects, which is the largest class in the animal kingdom. Insects are characterized by having six legs, a three-part body (head, thorax, and abdomen), and typically two pairs of wings. Orthoptera specifically includes insects like grasshoppers, crickets, and katydids, which are known for their strong hind legs adapted for jumping and their ability to produce sound through stridulation.

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17.

The order Isoptera is found in what class?

Explanation
The order Isoptera is found in the class Insecta because Isoptera refers to the group of insects commonly known as termites. Termites possess all the characteristics and traits that classify them as insects, such as having six legs, a segmented body, and a chitinous exoskeleton. Therefore, they belong to the class Insecta, which encompasses a wide range of insect species.

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18.

The order Hemiptera is found in what class?

Explanation
The order Hemiptera is found in the class Insecta. Hemiptera, also known as true bugs, is a large order of insects that includes various species such as aphids, cicadas, and bed bugs. Insecta is the class that encompasses all insects, which are characterized by having six legs and a three-part body (head, thorax, and abdomen). Therefore, Hemiptera belongs to the class Insecta.

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19.

The order Homoptera is found in what class?

Explanation
The order Homoptera is found in the class Insecta. This means that all organisms belonging to the order Homoptera are classified as insects. Insecta is a class within the animal kingdom that includes insects, which are characterized by having six legs, a three-part body (head, thorax, and abdomen), and often wings. The order Homoptera includes insects such as aphids, cicadas, and leafhoppers, which are known for their piercing and sucking mouthparts.

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20.

The order Coleoptera is found in what class?

Explanation
The order Coleoptera is found in the class Insecta. Coleoptera is the scientific name for beetles, which are a type of insect. Insecta is the class that includes all insects, so it is the correct answer.

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21.

The order Lepidoptera is found in what class?

Explanation
The order Lepidoptera belongs to the class Insecta. This class includes all insects, which are characterized by having six legs, a three-part body (head, thorax, and abdomen), and usually two pairs of wings. Lepidoptera specifically refers to the insects commonly known as butterflies and moths. They are known for their distinctive wing patterns and undergo a complete metamorphosis during their life cycle, starting as caterpillars and transforming into adults. Therefore, the correct answer is Insecta.

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22.

The order Diptera is found in what class?

Explanation
The order Diptera belongs to the class Insecta. This means that Diptera is a group of insects, which is the class they are classified under. Insects are a diverse group of animals characterized by having six legs, a three-part body (head, thorax, and abdomen), and typically two pairs of wings. Diptera, also known as true flies, is a large order that includes flies, mosquitoes, and gnats. They are known for having only one pair of functional wings, with the hindwings reduced to small, knob-like structures called halteres.

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23.

The order Siphonaptera is found in what class?

Explanation
The order Siphonaptera is found in the class Insecta. This means that Siphonaptera is a group of insects. Insecta is the largest class in the animal kingdom and includes insects such as beetles, butterflies, and flies. Siphonaptera specifically refers to fleas, which are small, wingless insects that are external parasites of mammals and birds. Being classified in the class Insecta indicates that fleas share certain characteristics with other insects, such as having six legs and a three-part body structure.

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24.

The order Hymenoptera is found in what class?

Explanation
The order Hymenoptera belongs to the class Insecta. Hymenoptera is a large order of insects that includes ants, bees, wasps, and sawflies. Insecta is the class that encompasses all insects, which are characterized by having a body divided into three segments, three pairs of legs, and usually two pairs of wings. Therefore, it is correct to say that the order Hymenoptera is found in the class Insecta.

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25.

What is the genus of this species?

Explanation
The genus of this species is Limulus.

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26.

What is the genus of this species?

Explanation
The genus of this species is Loxosceles. This means that the species belongs to the Loxosceles genus, which is a group of organisms that share similar characteristics and are classified together.

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27.

What is the genus of this species?
28.

What is the genus of this species?

Explanation
The given answer, Dugesiella, is the genus of the species in question. A genus is a taxonomic rank used in the classification of organisms, and it represents a group of closely related species. Therefore, Dugesiella is the correct answer to the question asking for the genus of the species.

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29.

What is the genus of this species?

Explanation
The correct answer is "Ixodes" because the question is asking for the genus of the species, and "Ixodes" is the name of the genus.

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30.

What is the genus of this species?

Explanation
The genus of this species is Farfantepenaeus. This is the scientific classification category that groups organisms with similar characteristics together. In this case, Farfantepenaeus is the genus name of a species, which indicates that it belongs to a specific group of organisms within a larger taxonomic hierarchy.

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31.

What is the genus of these species?
32.

What is the genus of this species?

Explanation
The genus of this species is Cambarus.

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33.

What class does this species belong to?

Explanation
Chilopoda is the scientific class that this species belongs to.

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34.

What class does this species belong to?

Explanation
Diplopoda is the class to which this species belongs.

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35.

What order does this species belong to?

Explanation
Odonata is the order that this species belongs to. Odonata is a group of insects commonly known as dragonflies and damselflies. They are characterized by their large compound eyes, long slender bodies, and two pairs of transparent wings. Odonata is a diverse group with over 6,000 known species worldwide. They are known for their agile flight, predation on other insects, and their importance in aquatic ecosystems as both predators and prey.

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36.

What order does this species belong to?

Explanation
Odonata is the correct answer for the question. Odonata is the order to which this species belongs.

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37.

What order does this species belong to?

Explanation
Orthoptera is the correct answer because it is the order to which this species belongs. Orthoptera is an order of insects that includes grasshoppers, crickets, and katydids. These insects are characterized by their straight wings and strong hind legs, which are adapted for jumping. Therefore, based on the given information, it can be concluded that the species in question belongs to the order Orthoptera.

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38.

What order does this species belong to?

Explanation
Orthoptera is the correct answer for the question. Orthoptera is an order of insects that includes grasshoppers, crickets, and katydids. These insects are characterized by their strong hind legs adapted for jumping and their ability to produce sound through stridulation. They are also known for their herbivorous diet and their importance in ecosystems as both prey and predators.

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39.

What order does this species belong to?

Explanation
This species belongs to the order Orthoptera.

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40.

What order does this species belong to?

Explanation
Isoptera refers to the order of termites, which are social insects known for their ability to eat wood and construct elaborate nests. They belong to the order Isoptera due to their distinct characteristics, such as having two pairs of wings of equal size, a straight antennae, and a soft body. Termites play important roles in ecosystems as decomposers, but they can also cause significant damage to buildings and wooden structures.

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41.

What order does this species belong to?

Explanation
Hemiptera is the correct answer because it is the order to which this species belongs. Hemiptera is a large group of insects commonly known as true bugs. They are characterized by their piercing-sucking mouthparts and usually have two pairs of wings. This order includes various species such as aphids, cicadas, and bed bugs.

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42.

What order does this species belong to?

Explanation
Homoptera is the order to which this species belongs.

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43.

What order does this species belong to?

Explanation
Lepidoptera is the order to which this species belongs.

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44.

What order does this species belong to?

Explanation
The given species belongs to the order Coleoptera.

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45.

What order does this species belong to?

Explanation
*Note the Halteres

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46.

What order does this species belong to? (fleas)

Explanation
The correct answer is Siphonaptera. Siphonaptera is the order to which fleas belong. Fleas are small, wingless insects that are ectoparasites, meaning they feed on the blood of mammals and birds. They have specialized mouthparts for piercing the skin and sucking blood. Fleas are known for their jumping ability and can be found in various habitats worldwide.

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47.

What order does this species belong to?

Explanation
Hymenoptera is the correct answer because it is the order to which this species belongs. Hymenoptera is a large order of insects that includes bees, wasps, and ants. These insects share common characteristics such as two pairs of membranous wings and a well-developed ovipositor or stinger. Therefore, based on the given information, we can conclude that the species in question belongs to the order Hymenoptera.

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48.

The class Arachnida is found in what subphylum?

Explanation
The class Arachnida is found in the subphylum Chelicerata. Arachnida is a class of joint-legged invertebrate animals, which includes spiders, scorpions, ticks, and mites. Chelicerata is a subphylum that includes arachnids, horseshoe crabs, and sea spiders. Therefore, the correct answer is Chelicerata.

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49.

What phylum is the Order Isoptera located in?

Explanation
The correct answer is Arthropoda because the Order Isoptera, commonly known as termites, belongs to the phylum Arthropoda. Arthropods are characterized by having jointed appendages, a segmented body, and an exoskeleton. Termites, along with insects, spiders, and crustaceans, are all members of the Arthropoda phylum.

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