Sam William Heads, Ph.D.

20052019
If you made any changes in Pure, your changes will be visible here soon.

Fingerprint Dive into the research topics where Sam William Heads is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Agriculture & Biology

Acrididae
amber
antennae
Aradidae
Belize
Berytidae
Brazil
Colombia
color
Dominican Republic
entomologists
fossils
Green River
Gryllidae
Gryllotalpidae
Insecta
legs
Mantispidae
Megaloptera
Melanoplus differentialis
mushrooms
Myrmeleontidae
Neuroptera
new genus
new species
new taxa
nymphs
ocelli
Orthoptera
Rhopalidae
Scapteriscus
Scapteriscus abbreviatus
Tetrigidae
Tridactylidae
type collections

Earth & Environmental Sciences

amber
antenna
Aptian
body size
Burdigalian
caddisfly
Cretaceous
cricket
Eocene
family
fossil
fossil record
grasshopper
insect
Jurassic
Miocene
new genus
new species
new taxon
phylogenetics
subspecies
type specimen