The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns

Aspects of the natural history and behavioral ecology of the spider wasp, Pepsis thisbe were studied in Trans Pecos, Texas with special emphasis on larval development and host interactions. Additional parameters studied include the physical dimensions of the egg, larval and adult size, fecundity, e...

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Main Author: Fred Punzo
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:Psyche: A Journal of Entomology
Online Access:http://dx.doi.org/10.1155/1994/70378
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author Fred Punzo
author_facet Fred Punzo
author_sort Fred Punzo
collection DOAJ
description Aspects of the natural history and behavioral ecology of the spider wasp, Pepsis thisbe were studied in Trans Pecos, Texas with special emphasis on larval development and host interactions. Additional parameters studied include the physical dimensions of the egg, larval and adult size, fecundity, egg survivorship and duration of embryonic and postembryonic development as a function of temperature and relative humidity (RH), larval growth and behavior, the relationship between adult wasp and host sizes, and ontogenetic changes in larval feeding patterns. Eggs and larvae did not survive when exposed to xeric conditions (10% RH). Forty-one days were required to progress from egg to emerged adult at 3℃ and 70% RH.
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series Psyche: A Journal of Entomology
spelling doaj-art-917fa682f5eb46ecb0cd1a5d4e9bd1dd2025-08-20T03:37:06ZengWileyPsyche: A Journal of Entomology0033-26151687-74381994-01-011013-422924110.1155/1994/70378The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding PatternsFred Punzo0Department of Biology, Box 5F, University of Tampa, Tampa 33606, FL, USAAspects of the natural history and behavioral ecology of the spider wasp, Pepsis thisbe were studied in Trans Pecos, Texas with special emphasis on larval development and host interactions. Additional parameters studied include the physical dimensions of the egg, larval and adult size, fecundity, egg survivorship and duration of embryonic and postembryonic development as a function of temperature and relative humidity (RH), larval growth and behavior, the relationship between adult wasp and host sizes, and ontogenetic changes in larval feeding patterns. Eggs and larvae did not survive when exposed to xeric conditions (10% RH). Forty-one days were required to progress from egg to emerged adult at 3℃ and 70% RH.http://dx.doi.org/10.1155/1994/70378
spellingShingle Fred Punzo
The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns
Psyche: A Journal of Entomology
title The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns
title_full The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns
title_fullStr The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns
title_full_unstemmed The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns
title_short The Biology of the Spider Wasp Pepsis Thisbe (Hymenoptera: Pompilidae) From Trans Pecos, Texas. I. Adult Morphometrics, Larval Development and the Ontogeny of Larval Feeding Patterns
title_sort biology of the spider wasp pepsis thisbe hymenoptera pompilidae from trans pecos texas i adult morphometrics larval development and the ontogeny of larval feeding patterns
url http://dx.doi.org/10.1155/1994/70378
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