1-14 OF 14 RESULTS FOR

Siriocaris trollae

Results shown limited to content with bounding coordinates.
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Figure1—Reconstruction of Siriocaris trollae gen. et sp. nov. Right half of eighth tergite omitted to show articulating flange

Figure 1 —Reconstruction of Siriocaris trollae gen. et sp. nov. Right ha... Available to Purchase

Published: 01 September 2009
Figure 1 —Reconstruction of Siriocaris trollae gen. et sp. nov. Right half of eighth tergite omitted to show articulating flange
Image
Figure5—Siriocaris trollae gen. et sp. nov, putative soft tissue preservation. 1, MGUH 28977, arrow points to putative muscle tissue; light from lower left. 2, MGUH 28981; light from upper left. 3, MGUH 28982; light from lower left

Figure 5 — Siriocaris trollae gen. et sp. nov, putative soft tissue prese... Available to Purchase

Published: 01 September 2009
Figure 5 — Siriocaris trollae gen. et sp. nov, putative soft tissue preservation. 1 , MGUH 28977, arrow points to putative muscle tissue; light from lower left. 2 , MGUH 28981; light from upper left. 3 , MGUH 28982; light from lower left
Image
Figure3—Siriocaris trollae gen. et sp. nov. 1, MGUH 28977, showing the maximum preserved length of the antenna; light from upper left; 2, MGUH 28970 (holotype), detail of proximal part of antenna, arrows point to article joints; light from left. Abbreviations other than in previous figures: ed?, possible enditic protrusions; s, setae

Figure 3 — Siriocaris trollae gen. et sp. nov. 1 , MGUH 28977, showing t... Available to Purchase

Published: 01 September 2009
Figure 3 — Siriocaris trollae gen. et sp. nov. 1 , MGUH 28977, showing the maximum preserved length of the antenna; light from upper left; 2 , MGUH 28970 (holotype), detail of proximal part of antenna, arrows point to article joints; light from left. Abbreviations other than in previous figures
Image
Figure2—Siriocaris trollae gen. et sp. nov. 1, Holotype MGUH 28970, arrows point to folds marking the raised axis of the head; light from upper left; 2, details of tergites and tail, anteriormost tergites and head shield not preserved; MGUH 28973; light from upper left. Abbreviations: af, axial furrow; ant, antenna; ba, basipods; cs, head shield; en, endopod; ex, exopod; fl, flange; ip, inner portion of pleurae; op, outer portion of pleurae; psp, pleural spines; tg, tergite tl, tail; tla, axial portion of tail; tlp, tail plate

Figure 2 — Siriocaris trollae gen. et sp. nov. 1 , Holotype MGUH 28970, ... Available to Purchase

Published: 01 September 2009
Figure 2 — Siriocaris trollae gen. et sp. nov. 1 , Holotype MGUH 28970, arrows point to folds marking the raised axis of the head; light from upper left; 2 , details of tergites and tail, anteriormost tergites and head shield not preserved; MGUH 28973; light from upper left. Abbreviations: af
Image
Figure4—Siriocaris trollae gen. et sp. nov. 1, MGUH 28970 (holotype), details of limbs showing basipod spines (ba1–8), arrows point to podomere boundaries; light from lower left; 2, MGUH 28982, detail of endopod showing pivot joints (arrows); light from upper light; 3, MGUH 28981, detail of distal parts of endopods; light from upper right; 4, MGUH 28977 detail of exopods; light from lower left

Figure 4 — Siriocaris trollae gen. et sp. nov. 1 , MGUH 28970 (holotype)... Available to Purchase

Published: 01 September 2009
Figure 4 — Siriocaris trollae gen. et sp. nov. 1 , MGUH 28970 (holotype), details of limbs showing basipod spines (ba 1–8 ), arrows point to podomere boundaries; light from lower left; 2 , MGUH 28982, detail of endopod showing pivot joints (arrows); light from upper light; 3 , MGUH 28981
Journal Article

A NEW ?LAMELLIPEDIAN ARTHROPOD FROM THE EARLY CAMBRIAN SIRIUS PASSET FAUNA OF NORTH GREENLAND Available to Purchase

LINDA LAGEBRO, MARTIN STEIN, JOHN S. PEEL
Published: 01 September 2009
Journal of Paleontology (2009) 83 (5): 820–825.
DOI: https://doi.org/10.1666/09-011.1
...Figure 1 —Reconstruction of Siriocaris trollae gen. et sp. nov. Right half of eighth tergite omitted to show articulating flange ...
FIGURES | View All (5)
View PDF for article title, A NEW ?LAMELLIPEDIAN ARTHROPOD FROM THE EARLY CAMBRIAN SIRIUS PASSET FAUNA OF NORTH GREENLAND
Purchase
Add to Citation Manager for A NEW ?LAMELLIPEDIAN ARTHROPOD FROM THE EARLY CAMBRIAN SIRIUS PASSET FAUNA OF NORTH GREENLAND
Image
Kerogenous films (reflective light gray areas) of soft-bodied organisms from the Sirius Passet Lagerstätte (northern Greenland). A: Aaveqaspis inesoni, Geological Museum, University of Copenhagen specimen MGUH32026. B: Overview of specimens preserved as reflective films of kerogenous remains, including MGUH32027. C: indeterminate organism, MGUH32028. D: Pauloterminus spinodorsali, MGUH32029 (scale bar 500 μm). E: Siriocaris trollae, MGUH32030. F: Isoxys volucris, MGUH32031. G: Pygocirrus butyricampum?, MGUH32032. H: Undescribed priapulid?, MGUH32033. I: Isoxys volucris, MGUH32034. All specimens were photographed under water and all scale bars are 1 cm unless otherwise stated. Boxes in E, H, and I show location of scanning electron microscopy with energy dispersive spectroscopy (SEM-EDS) maps (Fig. DR1 [see footnote 1]). Light-brown patches are Fe-oxyhydroxide coatings.

Kerogenous films (reflective light gray areas) of soft-bodied organisms fro... Open Access

Published: 15 February 2018
remains, including MGUH32027. C: indeterminate organism, MGUH32028. D: Pauloterminus spinodorsali , MGUH32029 (scale bar 500 μm). E: Siriocaris trollae , MGUH32030. F: Isoxys volucris , MGUH32031. G: Pygocirrus butyricampum ?, MGUH32032. H: Undescribed priapulid?, MGUH32033. I: Isoxys volucris
Image
Key textural relationships of minerals in sectioned soft tissues from the Sirius Passet Lagerstätte (North Greenland). (A) Energy-dispersive X-ray (EDS) mineral map of transverse section through? Sidneyia sp. (Natural History Museum of Denmark specimen MGUH-33942), with extensively silicified musculature and chloritized viscera; chloritoid and monazite are mostly confined to host sediment. (B) Backscattered electron and corresponding wavelength-dispersive spectroscopy (WDS) elemental map of gut diverticula preserved in apatite (P and Ca) against Al-rich sediment with intervening rim of quartz (Si front) (Arthroaspis bergstroemi, MGUH-33920). (C–H) BSE images with corresponding false-color overlays. (C) Silicified muscle locally overprinted by chlorite; original preservation in apatite indicated by relict inclusions (arrowed) (Siriocaris trollae, MGUH-33945). (D) Muscle preserved by quartz and chlorite; silicification is densest (Si front) against sediment (dotted white line) where patchy muscovite (arrowed) destroys muscle's structure (?Sidneyia sp., MGUH-33942). (E) Muscle preserved by microcrystalline quartz, except against sediment (white dotted line) where it is replaced by prismatic inclusion-rich quartz (?Sidneyia sp., MGUH-33942). (F) Silicified and chloritized muscle with accessory monazite and xenotime at or near sediment boundary (dotted line) (?Sidneyia sp., MGUH-33942). (G) Silicified muscle cross-cut by late-stage chloritoid, which destroys subcellular detail (sarcomeres) and is itself partially replaced by later quartz (arrowed) (?Sidneyia sp., MGUH-33936). (H) Xenotime growing inward (partially dendritic) and outward (prismatic) at fossil-sediment junction; intervening cuticle (arrowed), outlined by xenotime, is now preserved by interlocking quartz and muscovite (Kiisortoqia soperi, MGUH-33931).

Key textural relationships of minerals in sectioned soft tissues from the S... Open Access

Published: 20 September 2021
of quartz (Si front) ( Arthroaspis bergstroemi , MGUH-33920). (C–H) BSE images with corresponding false-color overlays. (C) Silicified muscle locally overprinted by chlorite; original preservation in apatite indicated by relict inclusions (arrowed) ( Siriocaris trollae , MGUH-33945). (D) Muscle preserved
Journal Article

A POSSIBLE ANOMALOCARIDID FROM THE CAMBRIAN SIRIUS PASSET LAGERSTÄTTE, NORTH GREENLAND Available to Purchase

ALLISON C. DALEY, JOHN S. PEEL
Published: 01 March 2010
Journal of Paleontology (2010) 84 (2): 352–355.
DOI: https://doi.org/10.1666/09-136R1.1
..., Siveter and Peel, 1996, Siriocaris trollae Lagebro, Stein and Peel, 2009 and Pauloterminus spinodorsalis Taylor, 2002. Two lobopodian taxa, Kerygmachela kierkegaardi Budd, 1993 and Pambdelurion whittingtoni Budd, 1998 , are unique to Sirius Passet. Other faunal elements include Halkieria...
FIGURES
View PDF for article title, A POSSIBLE ANOMALOCARIDID FROM THE CAMBRIAN SIRIUS PASSET LAGERSTÄTTE, NORTH GREENLAND
Purchase
Add to Citation Manager for A POSSIBLE ANOMALOCARIDID FROM THE CAMBRIAN SIRIUS PASSET LAGERSTÄTTE, NORTH GREENLAND
Journal Article

Characterization of kerogenous films and taphonomic modes of the Sirius Passet Lagerstätte, Greenland Open Access

Timothy P. Topper, Francesco Greco, Axel Hofmann, Andrew Beeby, David A.T. Harper
Journal: Geology
Published: 15 February 2018
Geology (2018) 46 (4): 359–362.
DOI: https://doi.org/10.1130/G39930.1
... remains, including MGUH32027. C: indeterminate organism, MGUH32028. D: Pauloterminus spinodorsali , MGUH32029 (scale bar 500 μm). E: Siriocaris trollae , MGUH32030. F: Isoxys volucris , MGUH32031. G: Pygocirrus butyricampum ?, MGUH32032. H: Undescribed priapulid?, MGUH32033. I: Isoxys volucris...
FIGURES
View PDF for article title, Characterization of kerogenous films and taphonomic modes of the Sirius Passet Lagerstätte, Greenland
Add to Citation Manager for Characterization of kerogenous films and taphonomic modes of the Sirius Passet Lagerstätte, Greenland
Journal Article

Metamorphism obscures primary taphonomic pathways in the early Cambrian Sirius Passet Lagerstätte, North Greenland Open Access

Morten Lunde Nielsen, Mirinae Lee, Hong Chin Ng, Jeremy C. Rushton, Katharine R. Hendry, Ji-Hoon Kihm, Arne T. Nielsen, Tae-Yoon S. Park, Jakob Vinther, Philip R. Wilby
Journal: Geology
Published: 20 September 2021
Geology (2022) 50 (1): 4–9.
DOI: https://doi.org/10.1130/G48906.1
... of quartz (Si front) ( Arthroaspis bergstroemi , MGUH-33920). (C–H) BSE images with corresponding false-color overlays. (C) Silicified muscle locally overprinted by chlorite; original preservation in apatite indicated by relict inclusions (arrowed) ( Siriocaris trollae , MGUH-33945). (D) Muscle preserved...
FIGURES | View All (4)
View PDF for article title, Metamorphism obscures primary taphonomic pathways in the early Cambrian Sirius Passet Lagerstätte, North Greenland
Add to Citation Manager for Metamorphism obscures primary taphonomic pathways in the early Cambrian Sirius Passet Lagerstätte, North Greenland
Journal Article

New Artiopodan Arthropods from the Early Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia Available to Purchase

John R. Paterson, Diego C. García-Bellido, Gregory D. Edgecombe
Published: 01 March 2012
Journal of Paleontology (2012) 86 (2): 340–357.
DOI: https://doi.org/10.1666/11-077.1
... taxa described herein were explored by their inclusion in the taxon-character set of Paterson et al. (2010) , sampled principally to investigate relationships of Lamellipedia. One more taxon with soft anatomical preservation published since that study was conducted, Siriocaris trollae Lagebro, Stein...
FIGURES | View All (16)
View PDF for article title, New Artiopodan Arthropods from the Early Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia
Purchase
Add to Citation Manager for New Artiopodan Arthropods from the Early Cambrian Emu Bay Shale Konservat-Lagerstätte of South Australia
Journal Article

A CORSET-LIKE FOSSIL FROM THE CAMBRIAN SIRIUS PASSET LAGERSTÄTTE OF NORTH GREENLAND AND ITS IMPLICATIONS FOR CYCLONEURALIAN EVOLUTION Available to Purchase

JOHN S. PEEL
Published: 01 March 2010
Journal of Paleontology (2010) 84 (2): 332–340.
DOI: https://doi.org/10.1666/09-102R.1
... ; Pambdelurion whittingtoni Budd, 1997 ; Hadranax augustus Budd and Peel, 1998 ; Buenaspis forteyi Budd, 1999 ; Pauloterminus spinodorsalis Taylor, 2002 ; Siriocaris trollae Lagebro, Stein and Peel, 2009 ; Aaveqaspis inesoni Peel and Stein, 2009 ; see also Stein, in press ). The degree of skeletal...
FIGURES | View All (5)
View PDF for article title, A CORSET-LIKE FOSSIL FROM THE CAMBRIAN SIRIUS PASSET LAGERSTÄTTE OF NORTH GREENLAND AND ITS IMPLICATIONS FOR CYCLONEURALIAN EVOLUTION
Purchase
Add to Citation Manager for A CORSET-LIKE FOSSIL FROM THE CAMBRIAN SIRIUS PASSET LAGERSTÄTTE OF NORTH GREENLAND AND ITS IMPLICATIONS FOR CYCLONEURALIAN EVOLUTION
Journal Article

The Sirius Passet Lagerstätte of North Greenland: a remote window on the Cambrian Explosion Open Access

David A. T. Harper, Emma U. Hammarlund, Timothy P. Topper, Arne T. Nielsen, Jan A. Rasmussen, Tae-Yoon S. Park, M. Paul Smith
Published: 26 July 2019
Journal of the Geological Society (2019) 176 (6): 1023–1037.
DOI: https://doi.org/10.1144/jgs2019-043
... spinodorsalis Taylor, 2002 Euarthropoda Sidneyia sp. Peel 2017 b Euarthropoda Siriocaris trollae Lagebro et al. , 2009 Euarthropoda Hadranax augustus Budd & Peel, 1998 Lobopodia Kerygmachela kierkegaardi Budd, 1993 , 1999 ; Park et al. 2018 Lobopodia...
FIGURES | View All (10)
View PDF for article title, The Sirius Passet Lagerstätte of North Greenland: a remote window on the Cambrian Explosion
Add to Citation Manager for The Sirius Passet Lagerstätte of North Greenland: a remote window on the Cambrian Explosion