{"id":8750,"date":"2019-05-22T16:11:06","date_gmt":"2019-05-22T16:11:06","guid":{"rendered":"http:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/phyletic_gradualism_and_punctuated_equilibrium\/"},"modified":"2019-05-22T16:11:06","modified_gmt":"2019-05-22T16:11:06","slug":"phyletic_gradualism_and_punctuated_equilibrium","status":"publish","type":"post","link":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/phyletic_gradualism_and_punctuated_equilibrium\/","title":{"rendered":"Phyletic gradualism and punctuated equilibrium"},"content":{"rendered":"<p>New species originate in a small, isolated peripheryof ancestor\u2019s geographical range (<a href=\"https:\/\/psych-srv5.lancs.ac.uk\/wiki\/pages\/R7n8L0W2D\" class=\"cc-route-enabled\" data-editable-link=\"\/wiki\/pages\/R7n8L0W2D&amp;target=_self\" target=\"_self\" rel=\"noopener noreferrer\">allopatric speciation<\/a>)<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>See <a href=\"biological_evolution\">Biological evolution<\/a>, <a href=\"constraint\">Constraint<\/a>, <a href=\"founder_effect_-or_principle-\">Founder effect (or principle)<\/a>, <a href=\"genetic_drift_-or_random_walk-\">Genetic drift (or random walk)<\/a>, <a href=\"jacob-monod_operon_model\">Jacob-Monod operon model<\/a>, <a href=\"macroevolution_-or_horizontal_evolution-_and_micro\">Macroevolution (or horizontal evolution) and microevolution (or vertical evolution)<\/a>, <a href=\"modern_synthesis\">Modern synthesis<\/a>, <a href=\"mutation_-biology-\">Mutation (biology)<\/a>, <a href=\"palaeontology\">Palaeontology<\/a>, <a href=\"phyletic\">Phyletic<\/a>, <a href=\"phylogeny\">Phylogeny<\/a>, Regulator genes (or regulatory), <a href=\"speciation\">Speciation<\/a>, <a href=\"species\">Species<\/a>, <a href=\"structural_genes\">Structural genes<\/a>, Theory of descent with modification  <\/p>\n<p><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>New species originate in a small, isolated peripheryof ancestor\u2019s geographical range (allopatric speciation) See Biological evolution, Constraint, Founder effect (or principle), Genetic drift (or random walk), Jacob-Monod operon model, Macroevolution (or horizontal evolution) and microevolution (or vertical evolution), Modern synthesis, Mutation (biology), Palaeontology, Phyletic, Phylogeny, Regulator genes (or regulatory), Speciation, Species, Structural genes, Theory of &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/phyletic_gradualism_and_punctuated_equilibrium\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Phyletic gradualism and punctuated equilibrium&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2],"class_list":["post-8750","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-glossary","entry"],"_links":{"self":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/8750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/comments?post=8750"}],"version-history":[{"count":0,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/8750\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/media?parent=8750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/categories?post=8750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/tags?post=8750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}