Arachnology
Entomology
Invertebrate Zoology
Vertebrate Zoology
Word Roots
Strange Tales
Rokes and Jiddles
A Dictionary for Entomology
Head Words - B
Babinskaiidae, Bacciform (Baccate), Bacillary, Bacillary Layer, Bacilliform, Back Cross, Back Swimmer, Back, Bacon Beetle, Bacteremia, Bacteriophagous, Bacillidae, Baculiform, Badius, Baenomere, Baenopoda, Baenosome, Baetidae, Baetiscidae, Baetoidea, Bagworms, Balancers, Balanoid, Balbiani's Body/Nucleus, Baldwin Effect, Ball Centrosome, Bancroft’s Law, Band, Baraesthesia, Barb, Barbarochthonidae, Barbate, Barbated (Brush-Like), Barbula (Barbulae), Bark Beetles, Bark Bug, Bark Lice, Baroceptor, Baroreceptor, Barognosis, Barotaxis, Barotropism, Basad, Basal, Basalar, Basal Area, Basal Cells, Basal Cells, Basalis, Basal Lamina, Basal Line, Basal Lobe, Basal Metabolism, Basal Post-Costal Vein, Basal Sclerites, Basal Segment Of Clasp, Basal Space, Basal Streak, Basal Suture, Basal Transverse Carina, Base, Basiconic Peg, Basiconic Receptor (Basiconic Sensilla), Basicosta, Basicostal Suture, Basicoxite, Basilabium, Basilar, Basilar Cross-Vein, Basilar Membrane, Basilar Plate, Basilar Space, Basimandibular, Basimaxilla, Basiperiphallus, Basipharynx, Basiopharynx, Basiproboscis, Basipulvilli, Basirostral, Basiscopic, Basisternum (Antesternite), Basistlye, Basistylus, Basitarsus, Basitibial Plate, Basivalvula, Bask, Batatiform, Batesian Mimicry, Bathmis, Bathmotropic, Bathyaesthesia, Batrachedridae, Batumen Plates, Batumen, Bave, Bdelloid, Beaded, Beak, Bean Weevil, Bean-Shaped, Beard (Bearded), Bedbug, Bedeguar, Bedelliidae, Bee, Bee Bread, Bee Dance, Bee Flies, Bee Lice, Bee Milk, Beesoniidae, Beeswax, Beetles, Behavior, Behavioral Ecology, Behavioral Genetics, Behavioral Isolation, Belemnoid, Belidae, Bell, Bell Moths, Bell-Shaped, Belohinidae, Belonoid, Belostomatidae, Belt Transect, Beltian (Belt’s) Bodies, Behningiidae, Benthopotamous, Beraeidae, Berlese’s Organ, Berothidae, Berytidae (Neididae), Besomiform, Beta Female, Bethylidae, Bethyloidea, Bethylonymoidea, Bi-, Biacuminate, Bialate, Biangular, Biarcuate, Biareolate, Biarticulate (Diarticular), Biaxial, Bibionidae, Bibionomorpha, Bicanaliculate, Bicarinate, Bicaudal, Bicaudate, Bicellular, Bicentric, Biciliate, Bicolored, Biconcave, Bicondylic, Biconic, Biconjugate, Biconvex, Bicorn, Bicornute, Bicuspidate, Bidactyl, Bidentate (Bidental), Bidenticulate, Bidesmatic, Bidiscoidal, Bidiverticulate, Biemarginate, Biennial, Bifacial, Bifarious, Bifasciate, Bifid, Bifilar, Biflabellate, Biflagellate, Biflex, Bifollicular, Biforate, Biform, Biforous Spiracle, Bifurcate, Bigeminal, Bigeneric, Bigiceriate, Bigigeriate, Biguttate, Bijugate, Bijugum, Bilabiate Spiracle, Bilamellar, Bilaminar, Bilateral, Bilaterally Symmetrical, Biliary Vessels, Bilineate, Bilobate (Bilobed), Bilocular, Bimaculte, Bimarginate, Bimodal Population, Bimuscular, Binary Nomenclature, Binate, Binervate, Binocular, Binodulose, Binomen, Binomial Nomenclature, Binotate, Binuclear (Binucleate), Binus, Bioassay, Biocellate, Biocenose, Biochore, Biochrome, Biocoen, Biocoenose, Bioecology, Bioenergetics, Biogenous, Biogeny, Biogeocoenosis, Biogeographical Barrier, Biogeographical Province, Biogeographical Region, Biogeography, Biological Assay (Bioassay), Biological Classification, Biological Clocks, Biological Control, Biological Race, Biological Species, Biology, Bioluminescence (Biophotogenesis), Biolysys, Biomass, Biome, Biometer, Biometry, Biomorphotic, Bion (Biont), Bionomic Strategy, Bionomics, Bionomy, Bionomics, Biophagous, Biophotogenesis, Biopotentiality, Biopterin(E), Biordinal Crochets, Biorythms, Bioseries, Biosomes, Biospecies, Biospeleology, Biosphere, Biostasis, Biostatics, Biosystem, Biosystematics, Biota, Biotic Community, Biotic Environment, Biotic Indices, Biotic Insecticide, Biotic Potential (Reproductive Potential), Biotic School, Biotic, Biotically Sympatric, Biotope, Biotopographic Unit, Biotrophic, Biotype, Biparasitic, Biparental Inheritance, Biparental Zygote, Biparental, Biparietal, Biparous, Bipartite, Bipectinate, Bipectunculate, Bipeltate, Biphyllidae, Bipupillate, Biradiate, Biramous, Bird Lice, Birdwing Butterflies, Birefringence (Birefringent), Birostrate, Bisegment, Biseptate, Biserial (Biseriate), Biserial Crochets, Biserial, Biserrate, Bisetose, Bisexual, Bisexual Species, Bisinuate, Bistrate, Bisulcate, Bithecal, Biting Lice, Biting Midges, Bittacidae, Bituberculate, Bitypic, Biuncinate, Bivittate, Bivoltine, Bivouac, Blaberidae, Blaberoidea, Black-Flies, Blackfly, Bladder, Blade, Blasticotomidae, Blastobasidae, Blastoderm (Blastodisc, Germinal Disc, Primary Epithelium), Blattaria, Blattellidae, Blattodea, Blattogryllidae, Blattoidea, Blending Inheritance, Blennogenous, Blennoid, Blephariceridae, Blephariceromorpha, Blissidae, Blister Beetle, Blood, Blood Channel, Blood Gills, Blood Pigment, Blood Sinus, Blood Vessel, Bloom, Blotch, Blow Flies, Blue Bottles, Blue Butterflies, Boat-Shaped, Body Cavity, Body Lice, Body Wall , Boganiidae, Bohartillidae, Bolithophilidae, Bolus, Bombardier Beetle, Bombidae, Bombifrons, Bombous, Bombycic Acid, Bombycidae, Bombycinous, Bombycoidea, Bombykol, Bombyliidae, Book Lice, Boopiidae, Borboridae, Bordas' Gland, Boreal, Boreidae, Borer, Boss, Bosselated, Bostrichidae, Bostrichiformia, Bostrychoidea, Bot Fly, Bothrideridae, Bothriotrichia, Botryoidal, Bottleneck Effect, Bottle-Shaped, Botuliform, Bouclier, Bourletiellidae, Bourrelet, Bourses Copulatrices, Bouton, Bowditch’s Law, Bow-Like, Brachelytra (Brachelytrous), Brachelytrous, Brachia (Brachium), Brachial, Brachial Veins, Brachiole, Brachodidae, Brachium, Brachycentridae, Brachycera, Brachycerous, Brachydactyly, Brachymeiosis, Brachypleural, Brachypodous, Brachypsectridae, Brachypteridae, Brachypterous, Brachypterous Neoteinic (Neotenic), Brachystomatous, Brachystomellidae, Brachyuric, Brackish Water, Braconid Venom Gland, Braconidae, Bradyauxesis, Bradygenesis, Bradynobaenidae, Bradytelic, Brahmaeidae, Brain, Brain Hormone, Branch Borer, Branched, Branchiae (Branchia), Branchial, Branchial Aperture, Branchial Basket, Branchial Cleft, Branchial Filaments, Branchiate, Branchiform, Branchiocardiac, Branchiopneustic, Brassolinae, Braulidae, Breakage Plane, Breastbone, Breathing Pore, Breed, Breeding Size, Breeding True, Brentidae (Brenthidae), Brephic, Brevaceratuba, Breviate, Brevicaudate, Brevilingual, Breviorate Antennae, Breviped, Brevipennate, Brevirostrate, Brevis, Brevissimate Antennae, Brevitentoria, Bridge, Bridge Cross Vein, Bridging Host, Bridle, Brimstones, Brindley's Gland, Bristle Organ, Bristle, Bristletails, Broad Sense Heritability, Brochosomes, Brogniartiellidae, Bromatium, Brood, Brood Canal, Brood Chamber, Brood Parasite, Brood Pouch (Brood Spot), Broom Shaped, Broticolous, Brotochorous, Browns, Bruchidae (Lariidae), Brunner's Organ, Brunneus, Brush Border, Brushes, Brush-Footed Butterflies, Brush-Like, Brush-Organs, Brustia, Bryophilous, Bryopsocidae, Bucca, Buccal, Buccal Appendage, Buccal Cavity, Buccal Fissure, Buccal Funnel, Buccal Tube, Buccate, Buccopharyngeal Armature, Buccopharyngeal, Bucculae, Bucculatricidae (Erron Bucculatrigidae), Buffalo Gnats, Buffer Species, Buffered Populations, Bügel Organ, Bugs, Bulb, Bulbils, Bulbose, Bulbous, Bulbar, Bulla, Bullate, Bulldog Ant, Bulliform, Bullule, Bumble-Bee, Buprestidae, Buprestoidea, Burden, Burnet, Bursa, Bursa Copulatrix, Bursicon, Bursiform, Burying Beetle, Bush Cricket, Bush Katydid, Butterflies, Buttress, Byrrhidae, Byrrhoidea, Byssaceous, Byssoid, Byturidae.