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having a globose head which bore at least twelve flowers and has been preserved as fossils with several sessile fruits. The fruits are elongate to ellipsoidal in form, being 8β10 millimetres (0.31β0.39 in) by 4β5 millimetres (0.16β0.20 in), and
311:, US. The genus and species were described from fifteen specimens found in an unnamed formation belonging to the Kamloops group shales; and two specimens from the Klondike Mountain Formation. The unnamed formation outcrops at the
422:
present on the fruits is thought to have been used for wind transport, with the calyx being dish to funnel shaped and born approximately three-quarters of the way up the fruit from the base. Formed from a persistent
560:
Wang, Hongshan; Blanchard, Jane & Dilcher, David L. (2013). "Fruits, seeds, and flowers from the Warman clay pit (middle Eocene
Claiborne Group), western Tennessee, USA".
634:
431:, as small-sized calyces are known. It is unknown what the petals and stamens looked like, as none have been found, possibly being shed during fruit formation.
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to honor the brothers
Richard M. Dillhoff and Thomas A. Dillhoff for their substantial contributions and promotion of Pacific Northwest North American
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as indicated by its inferior ovary, but placement into a specific family is not possible with the fossils known.
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while the two U.S. specimens were recovered from the Tom Thumb Tuff member of the
Klondike Mountain Formation in
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is only known from two locations, and is absent or has not been identified from the others.
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Manchester, S.; Pigg, K. (2008). "The Eocene mystery flower of McAbee, British
Columbia".
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is a reference to Cache Creek, British
Columbia, the nearest town to the McAbee site.
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A somewhat similar flower was described from the Warman clay pit in western
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358:collections. The specimens were studied by
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540:The International Fossil Plant Names Index
510:The International Fossil Plant Names Index
327:. Of the Okanagan highlands fossil sites,
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370:. Manchester and Pigg published the 2008
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384:, Volume 86, number 9. They chose the
344:Royal Tyrrell Museum of Palaeontology
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720:FA393F60-C14B-AC54-D82F-FA9E55CFAB08
25:
145:
27:Fossil genus of plants (fossil)
794:Extinct flora of North America
409:only. The infructescences are
1:
784:Fossil taxa described in 2008
769:Prehistoric angiosperm genera
263:Manchester & Pigg (2008)
774:Monotypic angiosperm genera
810:
562:Palaeontologia Electronica
427:, the calyx may have been
356:University of Saskatchewan
352:Thompson Rivers University
319:, which is designated the
779:Enigmatic angiosperm taxa
362:Steven Manchester of the
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142:Scientific classification
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131:
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34:
368:Arizona State University
286:with a single species,
435:was most likely a non-
342:, is preserved in the
741:Paleobiology Database
661:Paleobiology Database
366:and Kathleen Pigg of
364:University of Florida
350:specimens are in the
678:Dillhoffia cachensis
503:Dillhoffia cachensis
325:Republic, Washington
289:Dillhoffia cachensis
257:Dillhoffia cachensis
134:Dillhoffia cachensis
18:Dillhoffia cachensis
313:McAbee Fossil Beds
756:
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728:Open Tree of Life
648:Open Tree of Life
590:Taxon identifiers
338:specimen, number
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236:D. cachensis
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16:(Redirected from
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481:(9): 1034β1038.
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372:type description
305:British Columbia
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40:Temporal range:
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418:. The enlarged
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317:Cache Creek, BC
284:flowering plant
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544:. Retrieved
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514:. Retrieved
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395:floras. The
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386:generic name
379:
376:D. cachensis
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416:indehiscent
411:pedunculate
292:known from
185:Angiosperms
763:Categories
598:Dillhoffia
568:(3). 31A.
546:2024-04-03
533:Dillhoffia
516:2024-04-03
453:References
440:angiosperm
433:Dillhoffia
429:accrescent
403:Dillhoffia
389:Dillhoffia
329:Dillhoffia
309:Washington
272:Dillhoffia
217:Manchester
211:Dillhoffia
43:49.5
36:Dillhoffia
613:Q20677408
447:Tennessee
437:magnoliid
393:Paleogene
303:found in
282:genus of
280:monotypic
229:Species:
155:Kingdom:
693:Q5276887
687:Wikidata
640:11907242
607:Wikidata
425:perianth
348:paratype
346:and the
336:holotype
294:Ypresian
136:calyces
733:7580829
707:8701868
653:7580828
627:8503005
301:fossils
277:extinct
254:†
233:†
203:Genus:
191:Order:
159:Plantae
132:Fossil
112:↓
746:341225
666:341224
475:Botany
381:Botany
298:Eocene
275:is an
223:(2008)
219:&
715:IFPNI
635:IRMNG
420:calyx
315:near
179:Clade
166:Clade
702:GBIF
622:GBIF
374:for
354:and
334:The
296:age
221:Pigg
51:Preκ
570:doi
483:doi
765::
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566:16
564:.
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507:.
479:86
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461:^
181::
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101:Pg
45:Ma
576:.
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549:.
535:"
531:"
519:.
505:"
501:"
489:.
485::
207:β
106:N
96:K
91:J
86:T
81:P
76:C
71:D
66:S
61:O
56:κ
20:)
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