Parvulus is a Latin adjective meaning small. It may refer to: People Self-imposed nickname of Konrad Haenisch, 1876–1925, German politician Species Acupalpus parvulus, a beetle species Anoplognathus parvulus, a beetle species Anthoscopus parvulus, a bird species Apenes parvulus, a beetle species Aphaenops parvulus, a beetle species Apteraliplus parvulus, a beetle species Archiargiolestes parvulus, a damselfly species Biphyllus parvulus, a beetle species Buckleria parvulus, a moth species Camarhynchus parvulus, a bird species Caprimulgus parvulus, a bird species Cataleptodius parvulus, a crab species Chinattus parvulus, a spider species Chrysotus parvulus, a fly species Cryptocephalus parvulus, a beetle species Derolathus parvulus, a beetle species Dicaelotus parvulus, an ichneumon wasp species Dromaeus parvulus, a synonym of Dromaius novaehollandiae ater a fossil bird Duncanius parvulus, a beetle species Elaphropus parvulus, a beetle species Eucamptognathus parvulus, a beetle species Eurohippus parvulus, an extinct species of the horse family Fusinus parvulus, a snail species Gymnopilus parvulus, a mushroom species Haplidus parvulus, a beetle species Hydrocanthus parvulus, a beetle species Joculator parvulus, a snail species Lactarius parvulus, a mushroom species Laemophloeus parvulus, a beetle species Lanthus parvulus, a dragonfly species Lathropus parvulus, a beetle species Limnephilus parvulus, a caddisfly species Luciogobius parvulus, a fish species Medionidus parvulus, a mussel species Metailurus parvulus, an extinct species of the cat family Metius parvulus, a beetle species Mimus parvulus, a bird species Mirosternus parvulus, a beetle species Nannastacus parvulus, a crustacean species Nesomimus parvulus, a bird species Nicrophorus parvulus, a synonym of Nicrophorus maculifrons, a beetle species Oopterus parvulus, a beetle species Orthotylus parvulus, a bug species Ostorhinchus parvulus, a fish species Oxybrycon parvulus, a frog species Papuadytes parvulus, a beetle species Parosphromenus parvulus, a fish species Pediobius parvulus, a wasp species Pediococcus parvulus, a bacterium species Philautus parvulus, a frog species Phrynobatrachus parvulus, a frog species Pinnotheres parvulus, a crab species Planctogystia parvulus, a moth species Portunus parvulus, a synonym of Liocarcinus pusillus, a crab species Proasellus parvulus, a crustacean species Pseudotaphoxenus parvulus, a beetle species Rhinosteus parvulus, a fossil fish species Rhizophagus parvulus, a beetle species Selenotichnus parvulus, a beetle species Somatogyrus parvulus, a snail species Sponsor parvulus, a beetle species Stolonis parvulus, a beetle species Stygiotrechus parvulus, a beetle species Styloxus parvulus, a beetle species Telephanus parvulus, a beetle species Toxidia parvulus, a butterfly species Zachaenus parvulus, a frog species Subspecies Conus biliosus parvulus, a sea snail Hymenopappus filifolius subsp. parvulus, a plant in the daisy family Telmatobius