MarBEF Data System



ERMS name details

Pycnophyes kielensis Zelinka, 1928

101142  (urn:lsid:marinespecies.org:taxname:101142)

 unaccepted (new combination)
Species
Hyalophyes pellucidus (Reinhard, 1881) · unaccepted (juvenile stage)
marine
Zelinka, K. (1928). Monographie der Echinodera. <em>Verlag von Wilhelm Engelmann, Leipzig.</em> 1-396, plates I-XXVII. [details]  Available for editors  PDF available 
Neuhaus, B. (2021). World Kinorhyncha Database. Pycnophyes kielensis Zelinka, 1928. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=101142 on 2024-03-28
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Pycnophyes kielensis Zelinka, 1928. Accessed at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=101142 on 2024-03-28
Date
action
by
2004-12-21 15:54:05Z
created
2008-01-04 16:28:44Z
changed
2013-05-31 11:22:29Z
checked
2020-04-24 08:25:44Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Zelinka, K. (1928). Monographie der Echinodera. <em>Verlag von Wilhelm Engelmann, Leipzig.</em> 1-396, plates I-XXVII. [details]  Available for editors  PDF available 

taxonomy source Lang, K. (1936). Undersökningar över Öresund. Untersuchungen aus dem Öresund. XXI. Einige Kleintiere aus dem Öresund. <em>Acta Universitatis Lundensis / Lunds Universitets Årsskrift N. F. Avdeling 2, Bd. 31 / Kunglige Fysiografiska Sällskapets Handlingar N. F. Bd. 46.</em> (10): 1-8, figs. 1-11.
note: Lang observed that "Mittelwülste" (= anteromesial cuticular thickenings) varied among Pycnophyes calmani, P. flaveolus and P. kielensis and concluded that this character does not represent a characte...  
Lang observed that "Mittelwülste" (= anteromesial cuticular thickenings) varied among Pycnophyes calmani, P. flaveolus and P. kielensis and concluded that this character does not represent a character to distinguish different species.
 [details]  Available for editors  PDF available 

basis of record Neuhaus, B.; van der Land, J. (2001). Cephalorhyncha (=Loricifera, Priapulida, Kinorhyncha, Nematomorpha), <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 159-160 (look up in RoR[details]   

additional source Petrov, N. B.; Vladychenskaya, N. S. (2005). Phylogeny of molting protostomes (Ecdysozoa) as inferred from 18S and 28S rRNA gene sequences. <em>Molecular Biology.</em> 39(4): 503-513., available online at https://doi.org/10.1007/s11008-005-0067-z
note: specimen(s) from Arctic Ocean, White Sea, Russia, unknown if hologenophore(s) deposited in a collection: GenBank accession number for 28S rRNA: AY863411. [details]  Available for editors  PDF available 

additional source Howson, C.M. & B.E. Picton. (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. <em>Ulster Museum Publication, 276. The Ulster Museum: Belfast, UK. ISBN 0-948150-06-8.</em> vi, 508 (+ cd-rom) pp. (look up in RoR[details]  Available for editors  PDF available 

additional source van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]   

additional source Neuhaus, B. (2013). 5. Kinorhyncha (= Echinodera). In: Schmidt-Rhaesa, A. (Ed.), Handbook of Zoology, Gastrotricha, Cycloneuralia and Gnathifera, Volume 1: Nematomorpha, Priapulida, Kinorhyncha, Loricifera. Walter de Gruyter, Berlin,. pp. 181-348. (look up in RoR), available online at https://doi.org/10.1515/9783110272536.181 [details]  Available for editors  PDF available 

additional source Popova, O. V.; Mikhailov, K. V.; Nikitin, M. A.; Logacheva, M. D.; Penin, A. A.; Muntyan, M. S.; Kedrova, O. S.; Petrov, N. B.; Panchin, Y. V.; Aleoshin, V. V. (2016). Mitochondrial genomes of Kinorhyncha: trnM duplication and new gene orders within animals. <em>PLOS ONE.</em> 11(10): e0165072, 1-23., available online at https://doi.org/10.1371/journal.pone.0165072
note: Abstract (shortened): Here we present the results of sequencing and analysis of mitochondrial genomes from Echinoderes svetlanae and Pycnophyes kielensis. Their mitochondrial genomes are circular mol...  
Abstract (shortened): Here we present the results of sequencing and analysis of mitochondrial genomes from Echinoderes svetlanae and Pycnophyes kielensis. Their mitochondrial genomes are circular molecules approximately 15 Kbp in size. The kinorhynch mitochondrial gene sequences are highly divergent, which precludes accurate phylogenetic inference. The mitogenomes of both species encode a typical metazoan complement of 37 genes, which are all positioned on the major strand, but the gene order is distinct and unique among Ecdysozoa or animals as a whole. We predict four types of start codons for protein-coding genes in E. svetlanae and five in P. kielensis with a consensus DTD in single letter code. The mitochondrial genomes of E. svetlanae and P. kielensis encode duplicated methionine tRNA genes that display compensatory nucleotide substitutions. Two distant species of Kinorhyncha demonstrate similar patterns of gene arrangements in their mitogenomes. Both genomes have duplicated methionine tRNA genes; the duplication predates the divergence of two species. The kinorhynchs share a few features pertaining to gene order that align them with Priapulida. Gene order analysis reveals that gene arrangement specific of Priapulida may be ancestral for Scalidophora, Ecdysozoa, and even Protostomia.
 [details]   

additional source Aleshin, V. V.; Milyutina, I. A.; Kedrova, O. S.; Vladychenskaya, N. S.; Petrov, N. B. (1998). Phylogeny of Nematoda and Cephalorhyncha derived from 18S rDNA. <em>Journal of Molecular Evolution.</em> 47(5): 597-605., available online at https://doi.org/10.1007/pl00006416
note: specimen(s) from an unknown location, unknown if hologenophore(s) deposited in a collection: GenBank accession number for 18S rRNA: U67997. [details]  Available for editors  PDF available 

additional source Borner, J.; Rehm, P.; Schill, R. O.; Ebersberger, I.; Burmester, T. (2014). A transcriptome approach to ecdysozoan phylogeny. <em>Molecular Phylogenetics and Evolution.</em> 80: 79-87., available online at https://doi.org/10.1016/j.ympev.2014.08.001
note: The monophyly of Ecdysozoa, which comprise molting phyla, has received strong support from several lines of evidence. However, the internal relationships of Ecdysozoa are still contended. We generated...  
The monophyly of Ecdysozoa, which comprise molting phyla, has received strong support from several lines of evidence. However, the internal relationships of Ecdysozoa are still contended. We generated expressed sequence tags from a priapulid (penis worm), a kinorhynch (mud dragon), a tardigrade (water bear) and five chelicerate taxa by 454 transcriptome sequencing. A multigene alignment was assembled from 63 taxa, which comprised after matrix optimization 24,249 amino acid positions with high data density (2.6% gaps, 19.1% missing data). Phylogenetic analyses employing various models support the monophyly of Ecdysozoa. A clade combining Priapulida and Kinorhyncha (i.e. Scalidophora) was recovered as the earliest branch among Ecdysozoa. We conclude that Cycloneuralia, a taxon erected to combine Priapulida, Kinorhyncha and Nematoda (and others), are paraphyletic. Rather Arthropoda (including Onychophora) are allied with Nematoda and Tardigrada. Within Arthropoda, we found strong support for most clades, including monophyletic Mandibulata and Pancrustacea. The phylogeny within the Euchelicerata remained largely unresolved. There is conflicting evidence on the position of tardigrades: While Bayesian and maximum likelihood analyses of only slowly evolving genes recovered Tardigrada as a sister group to Arthropoda, analyses of the full data set, and of subsets containing genes evolving at fast and intermediate rates identified a clade of Tardigrada and Nematoda. Notably, the latter topology is also supported by the analyses of indel patterns.
 [details]  Available for editors  PDF available 

source of synonymy Sheremetevskij, A.M. (1974): Kinorhyncha of the Black Sea. Zoologichesky Zhurnal 53(7): 974-987.
note: Synonymy: Pycnophes ponticus Bacescu and Bacescu, 1956: 544; non Reinhard, 1881: nec Zelinka, 1928, nec Marinov, 1964. [details]  Available for editors  PDF available 

source of synonymy Sheremetevskij, A.M. (1974). Kinorhyncha of the Black Sea. <em>Zoologichesky Zhurnal.</em> 5: 974-987 (English translation of Russian text by G. Karaman).
note: Synonymy: Pycnophes ponticus Bacescu and Bacescu, 1956: 544; non Reinhard, 1881: nec Zelinka, 1928, nec Marinov, 1964. [details]  Available for editors  PDF available 

new combination reference Reimer, L. (1963). Zur Verbreitung der Kinorhyncha in der mittleren Ostsee. <em>Zoologischer Anzeiger.</em> 171(11/12): 440-447.
page(s): 444; note: regarded Hyalophyes pellucidus as a juvenile stage of Pycnophyes kielensis [details]  Available for editors  PDF available 

new combination reference Sánchez, N.; Yamasaki, H.; Pardos, F.; Sørensen, M. V.; Martínez, A. (2016). Morphology disentangles the systematics of a ubiquitous but elusive meiofaunal group (Kinorhyncha: Pycnophyidae). <em>Cladistics.</em> 32(5): 479-505., available online at https://doi.org/10.1111/cla.12143 [details]   

ecology source Tchesunov A.V., Kaljakina N.M., Bubnova E.N. (Eds.). (2008). A Catalogue of Biota of the White Sea Biological Station of the Moscow State University. Moscow. KMK Scientific Press Ltd. 384 p.
note: The book presented a faunal list of species near the White Sea Biological Station of the Moscow State University. [details]  Available for editors  PDF available 

biology source Neuhaus, B. (1988). Ultrastructure of the protonephridia in Pycnophyes kielensis (Kinorhyncha, Homalorhagida). <em>Zoomorphology.</em> 108(4): 245-253., available online at https://doi.org/10.1007/bf00312224
note: TEM reconstruction of protonephridia in adult and juvenile specimens [details]  Available for editors  PDF available 

biology source Neuhaus, B. (1993). Postembryonic development of Pycnophyes kielensis and P. dentatus (Kinorhyncha) from the North Sea. <em>Microfauna Marina.</em> 8: 163-193.
note: postembryonic development [details]  Available for editors  PDF available 

biology source Neuhaus, B. (1994). Ultrastructure of alimentary canal and body cavity, ground pattern, and phylogenetic relationships of the Kinorhyncha. <em>Microfauna Marina.</em> 9: 61-156.
note: TEM reconstructions of alimentary canal including its accompying nervous and muscular system and body cavity [details]  Available for editors  PDF available 

biology source Neuhaus, B. (1997). Ultrastructure of the cephalic sensory organs of adult Pycnophyes dentatus and of the first juvenile stage of P. kielensis (Kinorhyncha, Homalorhagida). <em>Zoomorphology.</em> 117(1): 33-40., available online at https://doi.org/10.1007/s004350050027
note: TEM reconstruction of cephalic sensory organs (potential eyes) [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V. (1991). Fine structure of the reproductive system in Cephalorhyncha, Kinorhyncha. <em>Zoologicheskii Zhurnal.</em> 70(5): 28-38.
note: light microscopical and TEM aspects of the reproductive system [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V. (1991). The nervous system of Cephalorhyncha, Kinorhyncha. <em>Zoologicheskii Zhurnal.</em> 70(2): 5-12.
note: TEM aspects of the central and peripheral nervous system [details]  Available for editors  PDF available 

biology source Adrianov, A. V., Malakhov, V. V. and Yushin, V. V. (1990). Fine structure of the cuticle of Pycnophyes kielensis (Kinorhyncha, Homalorhagida) (Tonkoe Stroenie Kutikuly Pycnophyes kielensis (Kinorhyncha, Homalorhagida)). <em>Zoologicheskii Zhurnal.</em> 69(1): 5-11.
note: TEM aspects of the cuticle and attachment sites of muscles, SEM aspect of a sensory spot [details]  Available for editors  PDF available 

biology source Malakhov, V. V.; Spiridonov, S. E. (1980). Examination of fine morphology of Pycnophyes kielensis (Kinorhyncha, Homalorhagida). <em>Biologija Morja.</em> 5: 80-81.
note: The morphology of the cuticular surface and of the mouth cone is described based on SEM investigations. [details]  Available for editors  PDF available 

biology source Schmidt-Rhaesa, A.; Rothe, B.H. (2006). Postembryonic development of dorsoventral and longitudinal musculature in Pycnophyes kielensis (Kinorhyncha, Homalorhagida). <em>Integrative and Comparative Biology.</em> 46(2): 144-150., available online at https://doi.org/10.1093/icb/icj019
note: postembryonic development of dorsoventral and longitudinal musculature of juvenile and adult Pycnophyes kielensis (labelling with phalloidin) [details]   

biology source Altenburger, A. (2016). The neuromuscular system of Pycnophyes kielensis (Kinorhyncha: Allomalorhagida) investigated by confocal laser scanning microscopy. <em>EvoDevo.</em> 7, 25: 1-17., available online at https://doi.org/10.1186/s13227-016-0062-6
note: The article described the neuromuscular system by CLSM. [details]   

biology source Rothe, B.; Schmidt-Rhaesa, A. (2004). Probable development from continuous to segmental longitudinal musculature in Pycnophyes kielensis (Kinorhyncha, Homalorhagida). <em>Meiofauna Marina.</em> 13: 21-28.
note: study of the musculature of late juveniles (stage 6) and adults by phalloidin staining [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V.; Yushin, V. V. (1991). Intracellular endosymbionts and parasites in the gut epithelium of kinorhynchs. <em>Biologiya Morya.</em> 17 (5): 31–42. [in Russian].
note: TEM aspects of bacteria in midgut cells. [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V.; Yushin, V. V. (1993). Intracellular endosymbionts and parasites in the gut epithelium of kinorhynchs. <em>Russian Journal of Marine Biology.</em> 17 (5): 271-278. [English translation].
note: TEM aspects and first report of a parasite of the Microsporidia, Kinorhynchospora japonica, from a kinorhynch [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V. (1990). Sense organs of Konorhyncha using the example of the order Homalorhagida (Cephalorhyncha, Kinorhyncha). <em>Zoologichesky Zhurnal.</em> 69 (4): 5-14.
note: SEM and TEM aspects of the introvert and sensory spots [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V. (1991). Kinorhynchid body cavity organization. <em>Proceedings of the Academy of Sciences of the USSR.</em> 317: 247-249. [English translation].
note: TEM aspects of the body cavity [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Malakhov, V. V. (1991). The fine structure of spermatozoids and peculiar features of spermatogenesis in Pycnophyes kielensis (Homalorhagida, Pycnophyidae). <em>Zoologchesky Zhurnal.</em> 70 (4): 28-36.
note: TEM aspects of the spermatozoa and spermatogenesis [details]  Available for editors  PDF available 

biology source Adrianov, A. V.; Chesunov, A. V.; Spiridonov, S. E. (1990). Post-embryonic development of Pycnophyes kielensis (Kinorhyncha, Homalorhagida). <em>Zoologichesky Zhurnal.</em> 69: 132-137.
note: postembryonic development [details]  Available for editors  PDF available 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

Nontype uncatalogued, geounit Romanian part of the Black Sea [details]
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