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Onychophora

Known as: onychophorans 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Expression patterns of neural genes in Euperipatoides kanangrensis suggest divergent evolution of onychophoran and euarthropod neurogenesis
One of the controversial debates on euarthropod relationships centers on the question as to whether insects, crustaceans, and… 
2010
2010
The morphological and molecular processes of onychophoran brain development show unique features that are neither comparable to insects nor to chelicerates.
2008
2008
Ultrastructure of the eggshell and its formation in Planipapillus mundus (Onychophora: Peripatopsidae)
Although the majority of onychophorans are viviparous or ovoviviparous, oviparity has been described in a number of species found… 
Review
2006
Review
2006
Nikolaj A. Livanow (1876 - 1974) and the living relict Acanthobdella peledina (Annelida, Clitellata)
The Clitellates are segmented worms (Annelida) that are characterized by a glandular girdle responsible for cocoon production… 
2005
2005
Expression of engrailed in the developing brain and appendages of the onychophoran euperipatoides kanangrensis (Reid).
We have cloned an engrailed-class gene in the onychophoran Euperipatoides kanangrensis and investigated its expression using in… 
1998
1998
Molecular phylogeny of arthropods and their relatives: polyphyletic origin of arthropodization.
1992
1992
Seminal receptacula in the female reproductive tract of Opisthopatus cinctipes purcell (onychophora, peripatopsidae)
The presence of seminal receptacula in the female reproductive tract of Opisthopatus cinctipes (Purcell, 1900) has been disputed… 
1991
1991
Tasmanipatus barretti gen. nov.,sp. nov. and T. anophthalmus sp. nov.: two new and unusual onychophorans (Onychophora: Peripatopsidae)from northeastern Tasmania
Tasmanipatusgen. nov., Peripatopsidae Bouvier 1907, is characterised by eighteen dorsalplical folds on each body segment, in… 
Review
1988
Review
1988
Parturition in onychophorans: new record and a review.
Parturition in a Costa Rican species of Epiperipatus has the following sequence: the mother shows peristalsis and a swollen… 
1969
1969
Disparity, decimation and the Cambrian "explosion": comparison of early Cambrian and present faunal communities with emphasis on velvet worms (Onychophora).
The controversy about a Cambrian "explosion" of morphological disparity (followed by decimation), cladogenesis and fossilization… 
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