Hyposoter

Hyposoter

Classification

Pronunciation

How to pronounce Hyposoter: /haɪˈpɒsətər/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Hyposoter interjectus by the Smithsonian. Used under a CC0 license.
Hyposoter fugitivus var. pacificus by the Smithsonian. Used under a CC0 license.
Hyposoter fugitivus var. pacificus by the Smithsonian. Used under a CC0 license.
Hyposoter fugitivus var. pacificus by the Smithsonian. Used under a CC0 license.
Hyposoter fugitivus var. pacificus by the Smithsonian. Used under a CC0 license.
Hyposoter lymantriae by the Smithsonian. Used under a CC0 license.

Summary

Hyposoter is a large and diverse genus of parasitoid wasps with a global presence focused on larval macrolepidoptera as hosts. Their diversity presents challenges for classification and understanding phylogenetic relationships.

Physical Characteristics

Hyposoter comprises a diversity of forms, typically large-sized parasitoid wasps with variations in morphology among species.

Identification Tips

Identification can be complex due to the diversity within the genus. Field guides may be needed to distinguish species based on specific morphological traits.

Habitat

Predominantly found in environments where larval macrolepidoptera, their primary hosts, are present.

Distribution

Worldwide, with a notable presence of 27 species reported in North America, north of Mexico.

Diet

As parasitoids, the adults feed on nectar, while the larvae develop by feeding on the host larvae, primarily macrolepidoptera.

Life Cycle

The life cycle of Hyposoter involves the laying of eggs in or on host larvae, where the developing wasp feeds internally, ultimately resulting in the host's death.

Reproduction

Reproduction occurs through direct oviposition into host larvae, which provides a food source for the developing young.

Ecosystem Role

As parasitoids, they help regulate host populations, contributing to ecological balance.

Collecting Methods

  • Trapping with baited or unbaited traps
  • Hand collection from known host plants

Preservation Methods

  • Pinning specimens
  • Alcohol preservation

Evolution

The genus Hyposoter reflects complex evolutionary relationships and biodiversity within the family Ichneumonidae, requiring further research for detailed phylogenetic understanding.

Similar Taxa

Misconceptions

Some may confuse Hyposoter species with other wasps due to the variety of forms; not all are aggressive or harmful to humans.

Tags

  • Hymenoptera
  • Parasitoid Wasps
  • Biodiversity
  • Ichneumonidae
  • Macrolepidoptera