ARTHROPODA Flashcards
The sexually mature adult insect or arachnid
Imago
The encased resting stage between the larva and imago
Pupa (pl.pupae)
The branch of zoology dealing with the study of insect
entomology
Molting or shedding of an outer layer or covering and the development of a new one
ecdysis
Infestation with lice
pediculosis
anyone of the nymphal or larval stage between molts
Instar
animal that have no spinal column
invertebrates
A phylum of the animalkingdom composed oforganisms that have ahard, segmented exoskeleton and paired, jointed legs.
arthropoda
A host on which an arthropod (adult or larval form) resides temporarily to feed on blood or tissue
temporary host
A hard, chitinous structure on the outside of the body, providing support and protection for internal organs.
exoskeleton
A developmental stage in the life cycle of certain arthropods that resembles a small adult.
nymph
A condition caused by infestation of the body with fly larvae.
myiasis
A collective term referring to the mouth parts of ticks and mites that extend forward from the body.
capitulum
A class in the phylum Arthropoda containing ticks, mites, spiders, and scorpions.
Arachnida
A class in the phylum Arthropoda containing many insect types whose bodies are divided into three distinct
regions: head, thorax, and abdomen.
insecta
A chitinous shield or plate covering part (on the female) or all (on the male) of the dorsal surface of hard ticks.
scutum
A change of shape or structure; a transition from one developmental stage to another.
metamorphosis
The arthropod vector associated with the transmission of the fish tapeworm is:
Cyclops spp.