15 Basal euarthropod development: a fossil-based perspective N I G E L C . H U G H E S , J O A C H I M T. H A U G A N D D I E T E R W A L O S Z E K The morphological gap between Euarthropoda (the crown group

Source URL: www.uni-ulm.de

• Trilobite
• Agnostida
• Pygidium
• Cephalon
• Tagma
• Redlichiida
• Dikelocephalus
• Psychopyge

Downloaded from rspb.royalsocietypublishing.org on August 13, 2014 Hox gene duplications correlate with posterior heteronomy in scorpions Prashant P. Sharma, Evelyn E. Schwager, Cassandra G. Extavour and Ward C. Wheeler

Source URL: www.extavourlab.com

• Transcription factors
• Genes
• Hox gene
• Ultrabithorax
• Homeobox
• Arthropod head problem
• Tagma
• Limb bud
• Zerknüllt
• Biology
• Genetics
• Developmental biology

Andrii Popa - Phoenix ( Mircea Baniciu ) Răspunsuri Activitatea 4. Afirmaţia Adevărat /vs/ Fals corectat Pentru Tudor Vladimirescu „patria se cheamă poporul, iar nu tagma jefuitorilor“. A Pentru Tudor Vladimires

Source URL: www.languagesbysongs.eu

Paleobiology, 32(4), 2006, pp. 602–627 The ontogeny of trilobite segmentation: a comparative approach

Source URL: dept.bio.unipd.it

• Phyla
• Ptychopariida
• Phacopida
• Lichida
• Proetida
• Aulacopleura
• Triarthrus
• Tagma
• Asaphida
• Trilobites
• Paleozoic
• Phanerozoic

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Source URL: www.biology.ucr.edu

• Developmental biology
• Trilobites
• Fossils
• Arthropods
• Phylogenetics
• Pygidium
• Ontogeny
• Tagma
• Instar
• Biology
• Zoology
• Phyla