Plant-feeders
Guides
Cicadomorpha
Spittlebugs, Cicadas, Leafhoppers and Treehoppers
Cicadomorpha is an infraorder of Hemiptera comprising approximately 35,000 described species worldwide, including cicadas, leafhoppers, treehoppers, and spittlebugs. The group has a fossil record extending to the Late Permian, with extinct families such as Palaeontinidae representing diverse Mesozoic lineages. All members are obligate plant-feeders utilizing specialized mouthparts for sap extraction. Many species produce acoustic signals or substrate vibrations for communication, with sound production mechanisms varying among superfamilies.
Nomotettix cristatus
crested pygmy grasshopper, crested grouse locust, northern crested grouse locust
Nomotettix cristatus is a small pygmy grasshopper in the family Tetrigidae, commonly known as the crested pygmy grasshopper or crested grouse locust. It is one of approximately 35 Nearctic species of Tetrigidae. The species exhibits three recognized subspecies with distinct geographic distributions across North America. Like other members of its family, it is characterized by an elongated pronotum that extends over the abdomen, a trait distinguishing pygmy grasshoppers from typical grasshoppers in Acrididae.
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stemhumanRelevanceinteraction-with-humanssimilarTaxamust-include-reasonmisconceptionsonly-if-meaningfulextraDetailsimportant-additional-contextSTYLE-RULESclear-direct-sentencesavoid-fluff-filler-languagerepeating-taxonomy-in-proseoverly-technical-jargonconcrete-statementsabstract-descriptionsQUALITY-RULEScompleteness-highmost-fields-well-supportedcompleteness-mediumpartial-but-reliablecompleteness-lowsparse-datahasInferredContenttrue-ONLY-if-generalization-usedotherwise-falseOUTPUT-FORMATstrictly-match-JSON-schemano-extra-fieldsno-commentary-outside-JSONwater-associatedthree-subspeciesN.-c.-cristatusN.-c.-compressusN.-c.-floridanussmall-size399-observationsexact-matchmedium-completenessno-inferred-contentfactual-correctness-prioritizedconservative-approachinformative-contentno-fluffno-vague-generalizationscautious-language-where-neededno-fabricationunique-field-contentfocused-sectionsJSON-schema-complianceno-commentaryTetranychidae
Spider Mites
Tetranychidae is a family of mites commonly known as spider mites, comprising approximately 1,200 described species. Members are minute plant-feeding arachnids, typically measuring less than 1 mm in length. They are distributed worldwide and are significant agricultural pests, causing damage to hundreds of plant species by piercing leaf cells and extracting contents. Many species produce silk webbing for protection and dispersal. The family is divided into two subfamilies: Bryobiinae and Tetranychinae.