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piranha

Open Access Trilobite Papers 1993–2019

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Coco

Hi,

:goodjob:

And thanks for these PDF.

Coco

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Fossildude19

Congratulations, Scott! Kudos to you, Sir. :fistbump::1-SlapHands_zpsbb015b76::goodjob:

Well done, and well deserved, and thanks for keeping this post going.

And, for all you do here on the forum. :)

Regards,

Edited by Fossildude19

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GerryK

Congratulations, keep up the good work :thumbsu:

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piranha

It's a tremendous privilege to have a magnificent new type species trilobite named in my honor. I will certainly treasure this wonderful achievement always!

Don, John, Coco, Tim, Gerry, thanks for the kind acknowledgment!

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PFOOLEY

Good for you! :fistbump: That is very exciting!

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piranha
On 6/13/2014 at 10:01 AM, squalicorax said:

Wonderful accolade Scott. Do you have a specimen of your own?

A cast of the holotype is on the way, as soon as it arrives I'll post a photo! photo-smiley-face.gif?1302011403

 

 

On 6/15/2014 at 3:04 AM, pleecan said:

Congratulations Scott for the advancement of Trilobite Science and a species dedicated to your superb find! Well Done my friend! PL :D

There are other donated specimens but I'm not the original finder, hopefully I'll visit Morocco in the future and find one too.

Thanks -- Nathan, Mike, Roger, Carmine, Russ, Peter, and thanks again all for the kudos on my amazing trilobite progeny!

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piranha

I'll post photos of the holotype cast shortly, once again, thanks everyone for all the great accolades!

Ok... and now back to our regularly scheduled open access trilobite papers thread. :P

 

Today marks the exciting release of 4 spectacular Jonathan Adrain et al. papers, approximately 150 pages of trilobite treasure!

 

Hot off the presses - Enjoy! research.gif

 

Westrop, S.R., & Adrain, J.M. (2014)

The missisquoiid trilobite Parakoldinioidia Endo, 1937, in the latest Cambrian of Oklahoma and Texas, and its biostratigraphic significance.

Memoirs of the Association of Australasian Palaeontologists, 45:117-152

 

OPEN ACCESS PDF

 

Adrain, J.M., Westrop, S.R.,  Karim, T.S., & Landing, E. (2014)

Trilobite biostratigraphy of the Stairsian Stage (upper Tremadocian) of the Ibexian Series, Lower Ordovician, western United States.

Memoirs of the Association of Australasian Palaeontologists, 45:167-214

 

OPEN ACCESS PDF

 

Adrain, J.M., Karim, T.S., & Westrop, S.R. (2014)

The Early Ordovician (upper Tremadocian; Stairsian) dimeropygid trilobite Pseudohystricurus Ross.

Memoirs of the Association of Australasian Palaeontologists, 45:215-232

 

OPEN ACCESS PDF

 

Adrain, J.M., Karim, T.S., & Westrop, S.R. (2014)

The Early Ordovician (Floian) bathyurid trilobite genera Jeffersonia, Cullisonia, and Bathyurina.

Memoirs of the Association of Australasian Palaeontologists, 45:305-347

 

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piranha

Today we get this interesting paper utilizing modern mantis shrimp as a possible analog for trilobite enrolment. :popcorn:

 

Quote

Enrolment in modern day organisms is primarily known from terrestrial arthropods, e.g., pill bugs and pill millipedes, but in the Palaeozoic it was mainly performed by marine organisms such as trilobites, agnostines and their relatives. Stomatopod larvae that appear to be able to perform enrolling in a marine environment are therefore a potential functional equivalent for better understanding the functional aspects of enrolment in extinct marine arthropods.

 

Haug, C., & Haug, J.T. (2014)

Defensive enrolment in mantis shrimp larvae (Malacostraca: Stomatopoda).

Contributions to Zoology, 83(3):185-194

 

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piranha

Here's an excellent new paper discussing different possible behavior strategies for an enrolled agnostid inside a hyolithid conch:

 

Fatka, O., & Kozák, V. (2014)

A new type of entombment of Peronopsis (Agnostida) in a hyolithid conch.

Carnets de Geologie - Notebooks on Geology, 14(10):191-198

 

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piranha

Today we get two excellent PhD. theses from the University of Kansas.

 

Enjoy!

 

Lamsdell, James Christopher (2014)

Selectivity in the evolution of Palaeozoic arthropod groups, with focus on mass extinctions and radiations: a phylogenetic approach.

PhD. Thesis, University of Kansas, 779 pp.

 

OPEN ACCESS PDF

 

Gapp, Ian Wesley (2014)

Phylogenetic analyses of trilobites from the Cambrian and Ordovician radiations.

PhD. Thesis, University of Kansas, 104 pp.

 

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piranha

A last minute entry for a few weekend colored trilobites. Enjoy!! :popcorn:

 

Schoenemann, B., Clarkson, E.N.K., & Ryck, U. (2014)

Colour Patterns in Devonian Trilobites.

Open Geology Journal, 8:113-117

 

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piranha
Here's a recent paper with trilobites from Kazakhstan:
 
Yergaliev G.Kh., Zhemchuzhnikov V.G., Dubinin S.V., Popov L.E., Ahlberg P., & Pokrovsky B.L. (2013-2014)
Detection of Lotagnostus americanus billings 1860 allows to establish the border of the 10th Cambrian stage in the Karatau Mountains (Kazakhstan).
Proceedings of the National Academy of Sciences of Kazakhstan, Geological Series (ahead of print publication)
 

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piranha
On 3/10/2014 at 11:47 AM, piranha said:

Michelle Casey and famed trilobitologist Bruce Lieberman have written a virtual lab for college undergraduates about macroevolution using trilobites as a model.

 

Hot off the presses - Enjoy! research.gif

 

Casey, M.M., & Lieberman, B.S. (2014)

Introduction to the Trilobites: Morphology, Macroevolution and More.

University of Kansas, Lawrence, KS, 22 pp.

OPEN ACCESS PDF

 

 

As a follow-up to their recent virtual lab, Casey and Lieberman have published this new paper:

 

Casey, M.M., & Lieberman, B.S. (2014)

Beyond memorization: an intermediate-level paleontology activity that integrates anatomy, ecology, and macroevolutionary theory using trilobites.
Evolution: Education and Outreach, 7(20):1-10
 

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piranha

It's always a great day with a new trilobite paper! :fistbump:

 

Bergström, J., Zhiqiang, Z., Ahlberg, P., & Axheimer, N. (2014)

Upper lower Cambrian (provisional Cambrian Series 2) trilobites from northwestern Gansu Province, China.

Estonian Journal of Earth Sciences, 63(3):123-143

 

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piranha

Thanks Scott for the later two. Although the link is dead for the second most recent post.

Thanks for the heads-up! I just fixed the link in post number 95. :1-SlapHands_zpsbb015b76:

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piranha

It's always a great day with a new trilobite paper... Enjoy! :1-SlapHands_zpsbb015b76:

 

Rábano, I., Gutiérrez-Marco, J.C., & Sá, A.A. (2014)

Outstanding trilobite sites from the Ordovician of the Iberian Peninsula

Memorias de la Real Sociedad Española de Historia Natural, 12:51-62

 

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piranha

The trilobite fragments in this paper look like cryptic hieroglyphs, but still trilobites nonetheless! :P

 

 

Bąk, M., Dulemba, P., & Bąk, K. (2014)

Early Carboniferous trilobite remains from limestones of the Dębnik Anticline, southern Poland.

Geology, Geophysics & Environment, 40(1):27-32

 

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piranha

Another great day with a couple of recent trilobite papers:

 

 

Korovnikov, I.V. (2014)

Trilobites Plicatolina lucida Lazarenko from the Upper Cambrian of the Kharaulakh Mountains (Northeastern Siberian Platform).

Paleontological Journal, 48(5):465-470

 

OPEN ACCESS PDF

 

Yuan, J-L., & Esteve, J. (2014)

The earliest species of Burlingia Walcott, 1908 (Trilobita) from South China: biostratigraphical and palaeogeographical significance.

Geological Magazine, 152(2):358-366

 

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piranha

Congrats to another Nigel Hughes grad student! This impressive thesis was just published online:

 

research.gif

 

Collette, Joseph Henry (2014)

A Bridge Too Many? Phylogeny and Biogeography of the Upper Cambrian Saukiid Trilobites.

PhD Thesis, University of California, Riverside, 286 pp.

 

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piranha
Two more outstanding papers just published online:
 

Corbacho, J., Morrison, S., & Abdellah, A.A. (2014)
Dionide carlottae: Una nueva especie de Dionididae (Trilobita) del Ordovícico superior de Marruecos.
Museo Geològico del Seminari de Barcelona, Batalleria, 21:13-21
 
 
Corbacho, J., & Calzada, S. (2014)
Posible dimorfismo sexual en Trilobites del Ordovícico inferior.
Museo Geològico del Seminari de Barcelona, Batalleria, 21:22-36
 

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piranha

Monday is always better with a brand new trilobite paper! :popcorn:

 

 

Singh, B.P., Virmani, N., Bhargava, O.N., Kishore, N., & Gill, A. (2014)

Yuehsienszella (Cambrian Series 2) trilobite from the Parahio Valley, Spiti Region (Zanskar-Spiti Sub-Basin), India and its biostratigraphic significance.

Journal of the Palaeontological Society of India, 59(1):81-88

 

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piranha

I'd rather have trilobites instead of turkey any day! :o:P

 

 

Tormo, N., Cerrato, J.F., & Cohen, H. (2014)

L’Ordovicien inférieur de la Nappe de Mélagues autour d’Arnac et de Canac (versant nord de la Montagne noire, France).
Les Carnets natures, 1:5-12
 
 
Balseiro, D., & Waisfeld, B.G. (2014)
Evenness and diversity in Upper Cambrian–Lower Ordovician trilobite communities from the Central Andean Basin (Cordillera Oriental, Argentina).
Palaeontology, 57(3):531-546
 

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piranha

Here's an excellent new paper on trilobite ontogeny. Enjoy!

 

 

Shen, C., Clarkson, E.N.K, Yang, J., Lan, T., Hou, J.B., & Zhang, X.G. (2014)

Development and trunk segmentation of early instars of a ptychopariid trilobite from Cambrian Stage 5 of China.

Nature: Scientific Reports, 4(6970):1-11

 

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piranha

It's been 7 long years since the Oklahoma Geological Survey published a trilobite bulletin.

This 125 page instant classic certainly makes up for lost time. Enjoy! :fistbump:

 

Amati, L. (2014)

Isoteline trilobites of the Viola Group (Ordovician: Oklahoma): Systematics and Stratigraphic Occurrence.

Oklahoma Geological Survey Bulletin, 151:1-125

 

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piranha

Today we get another new paper on Oklahoma Ordovician trilobites:

 

 

Carlucci, J. R., & Westrop, S. R. (2014).

Trilobite biofacies and sequence stratigraphy: an example from the Upper Ordovician of Oklahoma.

Lethaia, 48(3):309-325

 

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