31:
54:
284:
is only known from long after the supercontinent's breakup in the late
Mesozoic, even though fossils of ancient jumping spiders are not infrequently found on the northern continents. Thus, if the Amycoida originated by dispersal over a fairly short stretch of open ocean, the Salticoida are almost
297:
as juveniles. Some of these spiderlings can travel for almost a month at altitudes of several kilometres above sea level, and many species occur all around Earth in a band around one particular
346:
it is hard to tell if they are truly ancient among the salticoids, or are a very strongly divergent offshoot of one of the more conventional tribes – ant mimicry has evolved
368:) have a far less unusual appearance and at a casual glance resemble Marpissoida, which are mostly found in and around North America; the yellow-green
277:. The major clades of salticoids are spread globally and for the most part replace each other geographically, so little can be inferred from them.
309:
all across the
Pacific is thus another viable hypothesis for the amycoid-salticoid split despite the massive distance involved.
196:
Salticidae. It is the larger and more widespread of the two subdivisions of the "typical" jumping spiders (subfamily
53:
217:
412:
Maddison, Wayne P. (November 2015). "A phylogenetic classification of jumping spiders (Araneae: Salticidae)".
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in the ancestral range. But their relationships are not yet robustly enough determined: The
Agoriini (genera
294:
40:
347:
30:
453:
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246:
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from South
America are singular marpissoids of tribe Dendryphantini which except in the tell-tale
429:
48:
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or a bit earlier, but no corresponding fossils have been found yet. Their sister lineage, the
421:
317:
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231:
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lineages of salticoids are found in and around
Southeast Asia, and might be considered
302:
235:
190:
135:
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the major lineages were recognizably distinct as indicated by the fossil evidence and
447:
285:
certainly of North
American origin. On the other hand, spiders, even if they spin no
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258:
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The age and origin of the
Salticoida are not well determined. Certainly, by the late
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358:
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95:
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Salticoida includes the bulk of extant jumping spider diversity, with over 400
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details look almost like baviines. Whether this is similarity is superficial,
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270:
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However, a comprehensive fossil record of jumping spiders from erstwhile
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105:
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249:. Thus, the salticoids presumably originated during or around the
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whose relationships are entirely obscure; they are so highly
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Indeed, a few minor, unusual and possibly very ancient and
289:, are excellent at dispersing across extreme ranges by
257:, probably originated by dispersal across the ocean to
218:List of Salticidae genera § Clade Salticoida
407:
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350:5 to 10 times in the salticoids. The Baviini (
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20:
200:), occurring effectively world-wide. Its
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7:
14:
52:
1:
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426:10.1636/arac-43-03-231-292
386:is also still unresolved.
261:, which at the end of the
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163:Maddison & Hedin, 2003
212:Systematics and evolution
173:
168:
49:Scientific classification
47:
37:
28:
23:
295:atmospheric circulation
414:Journal of Arachnology
41:Habronattus mexicanus
338:) are most unusual
247:molecular phylogeny
238:'s 2015 proposal.
335:Pseudosynagelides
301:. Dispersal from
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461:
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228:phylogenetically
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16:Clade of spiders
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265:was closest to
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185:is an unranked
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17:
12:
11:
5:
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457:
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420:(3): 231–292.
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303:southeast Asia
236:Wayne Maddison
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191:jumping spider
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26:
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15:
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10:
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2:
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384:plesiomorphic
382:or genuinely
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376:synapomorphic
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362:and possibly
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344:autapomorphic
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275:North America
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259:South America
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234:according to
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126:Araneomorphae
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348:convergently
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202:sister clade
182:
181:
174:
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122:Infraorder:
39:
18:
359:Stagetillus
329:Synagelides
307:Australasia
142:Subfamily:
96:Chelicerata
92:Subphylum:
38:Adult male
24:Salticoida
454:Salticidae
390:References
340:ant mimics
332:and maybe
293:along the
291:ballooning
271:Antarctica
226:organized
216:See also:
198:Salticinae
183:Salticoida
175:See text.
159:Salticoida
146:Salticinae
136:Salticidae
86:Arthropoda
380:atavistic
365:Piranthus
243:Paleogene
106:Arachnida
72:Kingdom:
66:Eukaryota
448:Category
434:85680279
299:latitude
282:Gondwana
263:Mesozoic
255:Amycoida
230:into 18
206:Amycoida
132:Family:
82:Phylum:
76:Animalia
62:Domain:
323:Agorius
318:relicts
189:of the
169:Tribes
116:Araneae
112:Order:
102:Class:
432:
267:Africa
232:tribes
224:genera
194:family
430:S2CID
371:Itata
353:Bavia
314:basal
187:clade
153:Clade
287:webs
273:and
251:PETM
422:doi
305:or
204:is
450::
428:.
418:43
416:.
398:^
356:,
326:,
269:,
155::
436:.
424::
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