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larvae    音标拼音: [l'ɑrvi]
larva的复数形

larva的复数形

Larva \Lar"va\ (l[aum]r"v[.a]), n.; pl. L. {Larv[ae]}
(l[aum]r"v[ae]), E. {Larvas} (l[aum]r"v[.a]z). [L. larva
ghost, specter, mask.]
1. (Zool.) Any young insect from the time that it hatches
from the egg until it becomes a pupa, or chrysalis. During
this time it usually molts several times, and may change
its form or color each time. The larv[ae] of many insects
are much like the adults in form and habits, but have no
trace of wings, the rudimentary wings appearing only in
the pupa stage. In other groups of insects the larv[ae]
are totally unlike the parents in structure and habits,
and are called {caterpillars}, {grubs}, {maggots}, etc.
[1913 Webster]

2. (Zool.) The early, immature form of any animal when more
or less of a metamorphosis takes place, before the
assumption of the mature shape.
[1913 Webster]


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  • Larva - Wikipedia
    A larva ( ˈlɑːrvə ; pl : larvae ˈlɑːrviː ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage Animals with indirect development such as insects, some arachnids, amphibians, or cnidarians typically have a larval phase of their life cycle
  • Larva | Definition, Forms, Facts | Britannica
    larva, stage in the development of many animals, occurring after birth or hatching and before the adult form is reached These immature, active forms are structurally different from the adults and are adapted to a different environment
  • Recognizing Insect Larval Types | Entomology
    About 75% of all insect species go through the four stages of complete metamorphosis - egg, larva, pupa, and adult The larva is a specialized feeding stage that looks very different from the adult Fortunately, there are just a few basic larval types and they are relatively easy to recognize
  • The 5 Forms of Insect Larvae - ThoughtCo
    To identify an insect larva, you need to recognize its larval form There are 5 types of insect larvae, differentiated by body form
  • LARVA Definition Meaning - Merriam-Webster
    : the immature, wingless, and often wormlike feeding form that hatches from the egg of many insects, alters chiefly in size while passing through several molts, and is finally transformed into a pupa or chrysalis (see chrysalis sense 1a) from which the adult emerges
  • What Is a Larva? The Life Cycle of an Immature Animal
    Even within insects, the terms for larvae reflect their distinct forms and habits The larvae of butterflies and moths are known as caterpillars, which are soft-bodied and highly segmented Conversely, the larvae of flies are called maggots, which are legless and adapted for life in decaying matter
  • Larva - A-Z Animals
    Larvae are in a worm-like stage of development, with no wings, and are in the first stage immediately following hatching from the egg Larvae also progress through stages, before becoming an adult
  • Types of Larva and Their Unique Characteristics
    Understanding the types of larvae and their unique characteristics unveils a window into the complexity of life cycles and evolutionary adaptations In this article, we delve into various types of larvae across different species, highlighting their distinctive traits and ecological roles
  • What are Larvae? (with pictures) - AllTheScience
    A larva is a juvenile form of an animal that differs substantially in its body morphology and internal organs than the adult organism For instance, a caterpillar is the larval form of a butterfly In contrast, juvenile humans are pretty much the same as adult humans, only smaller
  • larva, larvae, larval - BugGuide. Net
    larva noun, plural larvae, adjective larval - An insect after issuing from the egg; in particular the second stage of an insect with complete metamorphosis The term caterpillar is generally applied to the larvae of butterflies and moths (Lepidoptera)





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