Arachnology
Entomology
Invertebrate Zoology
Vertebrate Zoology
Word Roots
Strange Tales
Rokes and Jiddles
A Dictionary for Entomology
Head Words - Q, R
Quacking, Quadrangle, Quadrat, Quadrate, Quadrate Plates, Quadricapsular, Quadridentate, Quadrifarium, Quadrifid, Quadrihybrid, Quadrilateral, Quadrilobate, Quadrimaculate, Quadripartite, Quadripinnate, Quadriserial, Quadrivalve, Quadrivoltine, Quadruplex, Qualitative Inheritance, Qualitative Multistate Character, Quantitative Character, Quantitative Inheritance, Quantitative Multistate Character, Quasisocial, Quasisympatric Speciation, Queen, Queen Control, Queen-Bee Substance, Quiescence, Quiescent, Quincunx, Quincunxes, Quinquedentate, Quinquefarious, Quinquelocular, Quinquepartite.
R
R - Selection, R - Strategists, R And K Selection Theory, R/B Ratio, Race History, Race, Racemose, Racemose Gland, Rachiceridae, Rachidian, Rachiform, Rachis (Rhachis), Raciation, Racquet Organ, Radial, Radial Area, Radial Cell, Radial-Medial Cross Vein, Radial Sector, Radial Vein, Radiant, Radiate Veins, Radiate, Radiation, Radicicolus, Radicivorous, Radicle, Radicola, Radicicola, Radicolae, Radicolous, Radicicolous, Radiomedial, Radioreceptor, Radius, Raft, Rafting, Rain Forest, Rake, Ramal, Rameal, Ramate, Ramellose, Ramellus, Ramet, Rami, Rami Valvularum, Ramicolous, Ramicorn, Ramiferous, Ramification, Ramiform, Ramify, Ramfied, Ramfying, Ramose, Ramuliferous, Ramulose/Ramulous, Ramus (Rami), Ramus. Pl. Rami, Random Assortment, Random Distribution, Random Fixation, Random Genetic Drift, Random Mating, Random Sample, Random Walk Technique, Range, Rangiferoid, Rangomaramidae, Rapacious, Raphé, Raphidiidae, Raphidioptera, Raphidophoridae, Raptatory, Raptoria, Raptorial, Raptorial Claw, Rare-Male Effect, Rasorial, Rasp, Rassenkreis (Rheogameon), Raster, Rastri, Rastrate, Ratardidae, Ratemiidae, Ratite, Rat-Tailed Larva/Maggots, Ray, Raymondionymidae, Reafference, Realm, Recapitulatory, Receptacle, Receptaculum, Receptaculum Seminis, Receptive Spot, Receptor, Recess, Recessive, Reciprocal Altruism, Reciprocal Feeding (Trophallaxis, Oecotrophobiosis), Reciprocal Organs, Reclinate, Reclinatus, Reclining, Reclivous, Reclivate, Recondite, Reconstitution, Recruitment Trail, Recruitment, Rectal, Rectal Caeca, Rectal Cauda, Rectal Gill, Rectal Glands, Rectal Papillae (Rectal Pads), Rectal Pouch, Rectal Tracheal Gills, Rectal Valve, Rectate, Rectification, Rectigradation, Rectigrade, Rectilinear, Rectiserial, Rectogenital, Rectum, Rectus, Recumbent, Recurrent, Recurrent Collateral, Recurrent Nerve, Recurrent Nervure, Recurrent Selection, Recurrent Vein, Recurved, Recurved Ovary, Recutite, Red Blood Corpuscles, Red Bugs, Red Locust, Red Queen Effect, Redifferentiation, Redintegration, Reduction, Reductionism, Reduviid, Reduviidae (Triatominae), Reduvoidea, Reflected, Reflector Layer, Reflex, Reflex Action, Reflex Arc, Reflex Bleeding, Reflex Immobilization, Reflexed, Reflexed Ovary, Refracted, Refractive, Refractory, Refringent, Refugium (Refuge), Regeneration, Regenerative Cells, Region, Regression, Regressive Character, Regressive Evolution, Regressive Moulting, Reinforcement, Reinforcing Selection, Rejungent Species (Ring Species), Rejuvenescence, Relative Abundance, Releaser, Releaser Effect, Relict (Relic), Remiform, Remigium, Remiped, Remotion, Renal, Renal Cells, Reniform, Reniform Spot, Repagula, Repand, Replacement Fertility Level, Replacement Reproductive, Repletes (Plerergates), Replicate, Replicatile, Reproduction, Reproductive, Reproductive Effort, Reproductive Isolation, Reproductive Potential, Reproductive Success, Reproductive Value, Reproductivity Effect, Reptant, Repugnatorial, Repugnatorial Glands, Reservoir Host, Resilin, Resilium/Resilin, Resonator, Resonator Ridge, Respiration, Respiration/Biomass Ratio (R/B Ratio), Respiration Quotient (Rq), Respiratory Funnel, Respiratory Horn/Trumpet, Respiratory Movements, Respiratory Organs, Respiratory Pigments, Respiratory Quotient, Respiratory Siphon, Respiratory Substrate, Respiratory Surface, Respiratory Trumpet, Response, Response Latency, Restiform, Resupinate, Rete, Retecious, Reticle, Reticular Lamina, Reticulate (Reticular, Netted), Reticulate Chromatophore, Reticulate Classification, Reticulate Evolution, Reticulum, Retiform (Retecious, Retiary), Retina, Retinaculum, Retinal Cell, Retinal Pigment Cells, Retinerved, Retinophore, Retinula, Retinular/Basal Pigment Cell, Retort-Shaped Organs, Retracted, Retractile, Retractive, Retractor, Retrahens, Retral, Retroarcuate, Retrocerebral Endocrine System, Retrocession, Retrocurrent, Retroflected, Retrofract, Retrogression (Degeneration, Retrogressive), Retrogressive Development, Retrogressive Metamorphosis, Retroinfection, Retromorphosis, Retrorse (Retroverse), Retroserrate (Runcinate), Retroserrulate, Retroverse (Retrorse), Retuse, Reversed, Reversion (Atavism), Revivescence, Revolute, Rhabdiform, Rhabdites, Rhabditoid Bursa, Rhabdoid, Rhabdom (Rhabdome), Rhabdomere, Rhabdopod, Rhabdura, Rhachiberothidae, Rhachidian, Rhachis, Rhadalidae, Rhagionidae (Leptidae), Rhagophthalmidae, Rhamphoid, Rhaphe, Rhaphidophoroidea, Rheogameon, Rheology, Rheophile (Rheophilic), Rheoreceptor, Rheotaxis, Reotactic, Rheotropism, Rheoxenous, Rhexigenous, Rhexilysis, Rhigosis, Rhinarium, Rhinoceros Beetle, Rhinophoridae, Rhinotermitidae, Rhipiceridae (Sandalidae), Rhipidate (Flabelliform), Rhipiphoridae, Rhipiptera, Rhizoid/Rhizomorphous, Rhizophagidae, Rhizophagous, Rhizosphere, Rhodophane, Rhodopsin, Rhomboid, Rhomboid-Ovate, Rhopalidae, Rhopalocera, Rhopalomeridae, Rhopalopsyllidae, Rhopalosomatidae, Rhyacophilidae, Rhyacophiloidea, Rhynchodont, Rhynchophora, Rhynchophorous, Rhynchophthirina (Rhyncophtherina, Haematomyzidae), Rhynchota, Rhyngota, Rhypophagous (Rypophagous), Rhyparochromidae, Rhysodidae, Rhythm, Rib, Ribaga’s Organ, Riblet, Ricaniidae, Richardiidae, Ricinidae, Rigor Mortis, Rima, Rimate, Rimiform, Rimose, Rimulose, Rind Cells, Ring, Ringed Gland, Ringent, Ringer Solution (Ringer’s Fluid), Ring Gland (Weismann’s Gland), Ring Segments, Ring Species, Ring Vein, Ring Wall, Riodinidae (Erycinidae, Nemeobiidae), Riparicolous (Riparial, Riparious), Ripipterygidae, Ritualizaton, Rivose, Roach, Robber Flies, Rock Crawlers, Rod Border, Roeslerstammiidae, Roll, Romaleidae, Romer’s Rule, Root Borer, Ropalidiinae, Ropalomeridae (Erron. Rhopalomeridae), Roproniidae, Roridous, Rorulentum, Rosette, Rossianidae, Rostel, Rostellar, Rostellate, Rostellate, Rostelliform, Rostellum, Rostrad, Rostral, Rostral Filaments, Rostralis, Rostral Latus, Rostrate, Rostriform (Rostroid), Rostrulum, Rostrum, Rotatory, Rotate, Rotator, Rotatorium, Rotiform, Rotoitidae, Rotula (Torquillus), Rotule, Rotuliform, Rotundate, Round Dance, Rove Beetles, Royal Cell (Queen Cell), Royal Jelly (Worker Jelly, Bee Milk), Royal Pairs, Rq, R-Strategist, Ruben, Rubescent, Rubiginose (Rubiginous), Rubineous, Ruby-Tailed Wasps, Ruderal, Rudiment, Rudimentary, Rufinism (Rutilism), Rufous, Rufescent, Ruga, Rugate, Rugose (Rugous), Rugosissimus, Rugosity, Rugula, Rugulose, Runcinate, Rupicolous (Rupestrine, Rupicoline), Ruptile, Ruptor Ovi, Rutilant, Rutilism, Rutilous, Ryophagous, Rypophagous.