family Peripatopsidae

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Definition

Noun: - Family Peripatopsidae: A taxonomic family within the phylum Onychophora, comprising a group of velvet worms. These are terrestrial, caterpillar-like invertebrates known for their soft bodies, numerous pairs of legs, and method of capturing prey by ejecting a sticky slime.

Usage Notes
  • The term "Family Peripatopsidae" is used in formal scientific contexts, specifically in zoology, taxonomy, and evolutionary biology. It refers to a specific clade or grouping of species.
  • It is typically used as a singular proper noun (the family Peripatopsidae). The word "family" is often capitalized when part of the full taxonomic name but may appear in lowercase in running text.
Examples
  • Scientific Description:
    • The Family Peripatopsidae is primarily distributed in the Southern Hemisphere.
    • This velvet worm species belongs to the Family Peripatopsidae.
  • Academic Context:
    • The study compared reproductive strategies between the Family Peripatopsidae and the Family Peripatidae.
Advanced Usage
  • In phylogenetic studies, the Family Peripatopsidae is often discussed in relation to its sister group, the Family Peripatidae, which comprises the other major lineage of living Onychophora.
  • The name "Peripatopsidae" is derived from the type genus .
Variants and Related Words
  • Peripatopsid (noun/adjective): A member of the Family Peripatopsidae; pertaining to this family.
    • Several peripatopsid species are found in Chile and South Africa.
  • Onychophora (noun): The phylum to which this family belongs; the velvet worms as a whole.
  • Velvet worm (noun): The common name for organisms in the phylum Onychophora, including members of both Family Peripatopsidae and Family Peripatidae.
Synonyms
  • Peripatopsids: A common informal synonym used by biologists to refer to members of this family.
  • There are no direct, non-scientific synonyms for this precise taxonomic grouping.
Related Phrases
  • Family Peripatidae: The other extant family within the Onychophora, often contrasted with Peripatopsidae in scientific literature.
  • Onychophoran taxonomy: The classification system for velvet worms.
Noun
  1. a family of Onychophora