About Jay Traver
Lived 1894 – 1974 (aged 79–80). Jay Traver was an American zoologist and entomologist.
Jay R Trave (Her middle name is identical to her father's; it is an 'R' with no trailing period.) was an American entomologist who studied and published about mayflies. She described over 200 new species and contributed to the reorganization of the systematics of the entire order. She has been called "the first Ephemeroptera specialist in North America". With a Carnegie grant from 1931 to 1937,
In the summer of 1938, she worked briefly as a field secretary for the conservation department of the Biological Survey of New York, moving that same summer to become a zoology instructor at Massachusetts State College. She worked there for the rest of her career; in 1960, she became a full professor.
Death and legacy
Traver was diagnosed with abdominal cancer in 1971. On her death in 1974, the entomologists and mayfly specialists William L. Peters and Janice Peters dedicated an issue of Florida A&M University's Eatonia journal to her, describing her as "the first Ephemeroptera specialist in North America". The issue lists 45 publications by Traver: most are on mayfly systematics, describing new species or documenting the mayflies of a region. She wrote on the mayflies of North America, the Himalayas, Brazil, Costa Rica, Mexico, Puerto Rico, Uruguay, and Venezuela.
Delusional parasitosis
In 1951, Traver published a paper titled "Unusual Scalp Dermatitis in Humans Caused by the Mite, Dermatophagoides (Acarina, epidermoptidae)" summarizing her personal experience. The paper – her only one not about mayflies She visited numerous doctors over many years; a dermatologist said her symptoms "were largely imaginary" or resulted from her own "attempt [at self-medication]". Shelomi describes other inconsistencies, labeling Traver a "textbook case" of delusional parasitosis. Jeffrey Lockwood writes that "Traver's account was a vivid, poignant, and tragic autobiography of a woman driven to desperate measures to affirm the reality of her delusion".
Honors and distinctions
Traver described some 235 species of mayfly new to science. She created 14 mayfly genera or subgenera. Other entomologists named six mayfly species and two genera after her. She was the honorary chairman of the First International Conference on Ephemeroptera at Florida A&M University in 1970, where she was given an achievement plaque and a key to the city of Tallahassee.
Works
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
Contemporaries
People whose lives overlapped Jay Traver's
Frequently asked questions
Who was Jay Traver?
American entomologist
When was Jay Traver born?
Jay Traver was born in 1894.
When did Jay Traver die?
Jay Traver died in 1974.
What was Jay Traver's occupation?
Jay Traver was a zoologist and entomologist.
What nationality was Jay Traver?
Jay Traver was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Jay Traver. https://biography.guide/jay-traver/
MLA: "Jay Traver." Biography.guide, https://biography.guide/jay-traver/.
Chicago: "Jay Traver." Biography.guide. https://biography.guide/jay-traver/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:03 UTC