Armand Richard Maggenti
1933-2010
Dr. Armand Richard Maggenti died in Davis, California, USA on June 11, 2010 at
the age of 77. He is remembered internationally as an educator and philosopher
with a detailed appreciation of the breadth, diversity and relationships within
the phylum Nemata (his preferred terminology).
Born on February 15, 1933 in San Jose, California, Dr. Maggenti attended the
prestigious St. Mary’s College High School and, during those years, he achieved
the Eagle Scout ranks of the Boy Scouts of America.
He obtained a B.S. degree in Entomology and Parasitology at the
University of California, Berkeley in 1954 and
continued at the same institution to complete his PhD in Entomology in 1958.
Armand’s Ph.D. studies, conducted under
the guidance of Dr. Merlin Allen, were on the biology, morphology and taxonomy
of the genus Plectus.
Immediately after his Ph.D. dissertation was submitted and accepted,
Armand was appointed by Dr. Dewey Raski to the position of Lecturer and
Assistant Nematologist in the newly formed Department of Nematology at the
University of California, Davis, where he served the remainder of his
professional career.
He chaired the department from 1973 to 1978 and was
Associate Dean of Student Affairs between1982 and 1987.
He
retired in 1993 and was appointed Emeritus Professor of Nematology.
Dr. Maggenti was an outstanding and popular teacher who effortlessly drew
on his breadth of knowledge of the organisms of the phylum to illustrate
principles of biology, ecology and parasitology. His lectures were enriched by
anecdotes of the activities of his mentors and colleagues and of his personal
research experiences. His Nematology 110 class,
Introduction to Nematology, was
especially popular with
undergraduate students, despite the fact that it was an elective and had an
undesirable 8 am starting time. Dr.
Maggenti’s reputation as a teacher was such that enrollment in the class
regularly approached 100 students.
Twenty years after he last taught the class, former students regularly visit
Department of Nematology exhibits at the annual UC Davis “Picnic Day” open house
to enquire about Dr. Maggenti and to introduce spouses and children to the world
of nematodes.
Armand was
a respected and valued mentor of graduate students; former students and visiting
scientists frequently recall protracted discussions around the mid-morning
coffee pot. For varying periods throughout his career, Dr. Maggenti taught
Nematode Taxonomy and Comparative
Morphology and a separate class on
Principles and Techniques of Taxonomy and Morphology, as well as a
significant portion of a class on the
Biology of Parasitism. During
his career he received several awards for teaching excellence, including the
James H. Meyer Distinguished Achievement Award and the Magnar Ronning Award.
Significant throughout Armand Maggenti’s career is the impact of the many
nematological luminaries with whom he had the opportunity to collaborate and
interact. Those interactions were reflected in his teaching and his writing.
Besides Drs. Allen and Raski, both Honorary Members and founder members of the
Society of Nematologists, Armand’s early career development was strongly
influenced during his graduate studies by Dr. Benjamin Chitwood who was working
with E.C. Dougherty at the nearby Kaiser Institute in Richmond. His interactions
with Chitwood included many late night discussions on all aspects of the
evolution, systematics and biology of nematodes. In addition to the mentored
projects of his several graduate students, Armand Maggenti published with Drs.
Dougherty, Chitwood, Timm, and Croll. He collaborated with Drs. Fortuner,
Geraert, Luc and Raski in the important 1987 and 1988 revisions of the suborder
Tylenchina.
Besides his contributions to our theories and understanding of nematode
phylogeny and the evolution of parasitism in the phylum, Dr. Maggenti worked on
the control of plant-parasitic nematodes in strawberry and ornamental plant
production. His book entitled
“General Nematology”, published in 1981, has been particularly useful for
reference and teaching purposes; it is an excellent resource on the anatomy,
morphology, life cycles and classification of the phylum.
With his first wife
MaryAnn Basinger Maggenti, who died in 2001, Armand co-authored the
extensive "Dictionary of Invertebrate Zoology”, which is now published on-line.
Dr. Maggenti was elected Fellow of the Society of Nematologists in 1990.
Armand Maggenti was an avid outdoorsman; a hunter and an accomplished fly
fisherman. He is survived by his wife Joan, his sister, his sons Timothy and
Peter and their respective families. Colleagues and former students, and indeed
the discipline of Nematology, will sorely miss his insights, breadth of
knowledge and enthusiasm.