Whale barnacles: exaptational access to a forbidden paradise
Of all sessile filtrators, only some species of acorn barnacles managed to permanently settle on whales. Their key exaptation was probably a kind of biochemical cleaning process, which could be modified to penetrate into the host's dead cutis. Anchorage was further increased by coring prongs ou...
Main Author: | |
---|---|
Format: | Electronic Article |
Language: | English |
Check availability: | HBZ Gateway |
Journals Online & Print: | |
Fernleihe: | Fernleihe für die Fachinformationsdienste |
Published: |
Cambridge Univ. Press
2005
|
In: |
Paleobiology
Year: 2005, Volume: 31, Issue: 2, Pages: 27-35 |
Online Access: |
Volltext (lizenzpflichtig) Volltext (lizenzpflichtig) |
MARC
LEADER | 00000naa a22000002 4500 | ||
---|---|---|---|
001 | 1775142426 | ||
003 | DE-627 | ||
005 | 20211025133316.0 | ||
007 | cr uuu---uuuuu | ||
008 | 211025s2005 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1666/0094-8373(2005)031[0027:WBEATA]2.0.CO;2 |2 doi | |
035 | |a (DE-627)1775142426 | ||
035 | |a (DE-599)KXP1775142426 | ||
040 | |a DE-627 |b ger |c DE-627 |e rda | ||
041 | |a eng | ||
084 | |a 0 |2 ssgn | ||
100 | 1 | |e VerfasserIn |0 (DE-588)117467200 |0 (DE-627)078889359 |0 (DE-576)163033439 |4 aut |a Seilacher, Adolf |d 1925-2014 | |
109 | |a Seilacher, Adolf 1925-2014 |a Seilacher, Dolf 1925-2014 | ||
245 | 1 | 0 | |a Whale barnacles |b exaptational access to a forbidden paradise |
264 | 1 | |c 2005 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a Of all sessile filtrators, only some species of acorn barnacles managed to permanently settle on whales. Their key exaptation was probably a kind of biochemical cleaning process, which could be modified to penetrate into the host's dead cutis. Anchorage was further increased by coring prongs out of the whale skin (Coronula) or by transforming the wall into a cylindrical tube that added new rings at the base, while old ones flaked off at the surface in tandem with skin shedding (Tubicinella). Xenobalanus even everted its naked body into a stalked structure and reduced the wall plates to a minute, but highly efficient, anchor. Cryptolepas combines the strategies of Tubicinella and Coronula, but with a different structure of the radial folds. Because of a shared exaptational inventory, it is impossible to unravel phylogenetic relationships within the Coronulida from skeletal morphology alone. | ||
601 | |a Paradise | ||
773 | 0 | 8 | |i Enthalten in |t Paleobiology |d Cambridge : Cambridge Univ. Press, 1975 |g 31(2005), 2, Suppl., Seite 27-35 |h Online-Ressource |w (DE-627)33174340X |w (DE-600)2052186-8 |w (DE-576)104194480 |x 1938-5331 |7 nnns |
773 | 1 | 8 | |g volume:31 |g year:2005 |g number:2 |g supplement:Suppl. |g pages:27-35 |
856 | 4 | 0 | |u https://doi.org/10.1666/0094-8373(2005)031[0027:WBEATA]2.0.CO;2 |x Resolving-System |z lizenzpflichtig |3 Volltext |
856 | 4 | 0 | |u https://www.cambridge.org/core/journals/paleobiology/article/whale-barnacles-exaptational-access-to-a-forbidden-paradise/FEBA752A01ABAE8C80AE16ADCB3EEBFC |x Verlag |z lizenzpflichtig |3 Volltext |
951 | |a AR | ||
ELC | |a 1 | ||
ITA | |a 1 |t 1 | ||
LOK | |0 000 xxxxxcx a22 zn 4500 | ||
LOK | |0 001 3995849164 | ||
LOK | |0 003 DE-627 | ||
LOK | |0 004 1775142426 | ||
LOK | |0 005 20211025131418 | ||
LOK | |0 008 211025||||||||||||||||ger||||||| | ||
LOK | |0 040 |a DE-Tue135 |c DE-627 |d DE-Tue135 | ||
LOK | |0 092 |o n | ||
LOK | |0 852 |a DE-Tue135 | ||
LOK | |0 852 1 |9 00 | ||
LOK | |0 935 |a ixzs |a ixzo |a rwrk | ||
ORI | |a SA-MARC-ixtheoa001.raw | ||
REL | |a 1 | ||
SUB | |a REL |