Comparative structural analysis of jaws of selected blood-feeding and predacious arhynchobdellid leeches (Annelida: Clitellata: Hirudinida)
Morphological traits of jaws, denticles and salivary pores in jawed leeches are compared and an overview of their structural and functional properties is given. The species studied include Hirudo medicinalis , H. verbana , H. orientalis , H. nipponia , H . troctina , Limnatis nilotica , Haemopis san...
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| Veröffentlicht in: | Zoomorphology 2015-03, Vol.134 (1), p.33-43 |
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| creator | Kovalenko, M. V. Utevsky, S. Y. |
| description | Morphological traits of jaws, denticles and salivary pores in jawed leeches are compared and an overview of their structural and functional properties is given. The species studied include
Hirudo medicinalis
,
H. verbana
,
H. orientalis
,
H. nipponia
,
H
.
troctina
,
Limnatis nilotica
,
Haemopis sanguisuga
and
Whitmania laevis.
Morphological descriptions are based on scanning electron microscopy and translucent light microscopy. All the species possess denticles arranged in one or two rows on muscular jaws with salivary pores between neighboring denticles. Structural differences of the denticles occur between the genera
Hirudo
,
Limnatis
and
Haemopis
, while within a genus, denticle structure is similar. In
Hirudo
spp., denticles are complex organs consisting of two subunits. Denticles of
Limnatis nilotica
are simple in their structure. Denticles and salivary pores of
Haemopis sanguisuga
have the largest size and the most complex structure as compared with the other species. Those denticles are heart-shaped; two rows of them coalesce into a single row. Salivary canals open through multiple pores arranged in a number of patches and leading into large common openings located between the denticles. The denticle sizes and numbers were found to correlate negatively: species with larger denticles have a fewer number of them. |
| doi_str_mv | 10.1007/s00435-014-0245-4 |
| format | Article |
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Hirudo medicinalis
,
H. verbana
,
H. orientalis
,
H. nipponia
,
H
.
troctina
,
Limnatis nilotica
,
Haemopis sanguisuga
and
Whitmania laevis.
Morphological descriptions are based on scanning electron microscopy and translucent light microscopy. All the species possess denticles arranged in one or two rows on muscular jaws with salivary pores between neighboring denticles. Structural differences of the denticles occur between the genera
Hirudo
,
Limnatis
and
Haemopis
, while within a genus, denticle structure is similar. In
Hirudo
spp., denticles are complex organs consisting of two subunits. Denticles of
Limnatis nilotica
are simple in their structure. Denticles and salivary pores of
Haemopis sanguisuga
have the largest size and the most complex structure as compared with the other species. Those denticles are heart-shaped; two rows of them coalesce into a single row. Salivary canals open through multiple pores arranged in a number of patches and leading into large common openings located between the denticles. The denticle sizes and numbers were found to correlate negatively: species with larger denticles have a fewer number of them.</description><identifier>ISSN: 0720-213X</identifier><identifier>EISSN: 1432-234X</identifier><identifier>DOI: 10.1007/s00435-014-0245-4</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Animal Anatomy ; Animal Systematics/Taxonomy/Biogeography ; Aquatic invertebrates ; Biomedical and Life Sciences ; Body organs ; Canals ; Developmental Biology ; Electron microscopy ; Evolutionary Biology ; Haemopis ; Heart ; Hirudo ; Histology ; Life Sciences ; Light microscopy ; Microscopy ; Morphology ; Original Paper ; Pores ; Scanning electron microscopy ; Species ; Structural analysis ; Structure-function relationships</subject><ispartof>Zoomorphology, 2015-03, Vol.134 (1), p.33-43</ispartof><rights>Springer-Verlag Berlin Heidelberg 2014</rights><rights>Zoomorphology is a copyright of Springer, (2014). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c386t-c32d9af03c5ea21d629ba7c99effb00e5214f2aca85e3c067c42d3cf2d62d7813</citedby><cites>FETCH-LOGICAL-c386t-c32d9af03c5ea21d629ba7c99effb00e5214f2aca85e3c067c42d3cf2d62d7813</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00435-014-0245-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00435-014-0245-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Kovalenko, M. V.</creatorcontrib><creatorcontrib>Utevsky, S. Y.</creatorcontrib><title>Comparative structural analysis of jaws of selected blood-feeding and predacious arhynchobdellid leeches (Annelida: Clitellata: Hirudinida)</title><title>Zoomorphology</title><addtitle>Zoomorphology</addtitle><description>Morphological traits of jaws, denticles and salivary pores in jawed leeches are compared and an overview of their structural and functional properties is given. The species studied include
Hirudo medicinalis
,
H. verbana
,
H. orientalis
,
H. nipponia
,
H
.
troctina
,
Limnatis nilotica
,
Haemopis sanguisuga
and
Whitmania laevis.
Morphological descriptions are based on scanning electron microscopy and translucent light microscopy. All the species possess denticles arranged in one or two rows on muscular jaws with salivary pores between neighboring denticles. Structural differences of the denticles occur between the genera
Hirudo
,
Limnatis
and
Haemopis
, while within a genus, denticle structure is similar. In
Hirudo
spp., denticles are complex organs consisting of two subunits. Denticles of
Limnatis nilotica
are simple in their structure. Denticles and salivary pores of
Haemopis sanguisuga
have the largest size and the most complex structure as compared with the other species. Those denticles are heart-shaped; two rows of them coalesce into a single row. Salivary canals open through multiple pores arranged in a number of patches and leading into large common openings located between the denticles. The denticle sizes and numbers were found to correlate negatively: species with larger denticles have a fewer number of them.</description><subject>Animal Anatomy</subject><subject>Animal Systematics/Taxonomy/Biogeography</subject><subject>Aquatic invertebrates</subject><subject>Biomedical and Life Sciences</subject><subject>Body organs</subject><subject>Canals</subject><subject>Developmental Biology</subject><subject>Electron microscopy</subject><subject>Evolutionary Biology</subject><subject>Haemopis</subject><subject>Heart</subject><subject>Hirudo</subject><subject>Histology</subject><subject>Life Sciences</subject><subject>Light microscopy</subject><subject>Microscopy</subject><subject>Morphology</subject><subject>Original Paper</subject><subject>Pores</subject><subject>Scanning electron microscopy</subject><subject>Species</subject><subject>Structural analysis</subject><subject>Structure-function relationships</subject><issn>0720-213X</issn><issn>1432-234X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kE1LAzEQhoMoWD9-gLeAFz2s5mt3W2-l-AWCFwVvYTaZtFvSTU12lf4G_7SpFTx5mRlmnveFeQk54-yKM1ZfJ8aULAvGVcGEKgu1R0ZcSVEIqd72yYjVghWCy7dDcpTSkmWwUnJEvmZhtYYIffuBNPVxMP0QwVPowG9Sm2hwdAmfPz2hR9OjpY0PwRYO0bbdPKOWriNaMG0YEoW42HRmERqL3reWekSzwEQvpl2HeQE3dObbPh-hz_NDG4dsk_eXJ-TAgU94-tuPyevd7cvsoXh6vn-cTZ8KI8dVn6uwE3BMmhJBcFuJSQO1mUzQuYYxLAVXToCBcYnSsKo2SlhpnMikrcdcHpPzne86hvcBU6-XYYj54aSFqHjJharHmeI7ysSQUkSn17FdQdxozvQ2c73LXOco9TZzrbJG7DQps90c45_z_6JvpvKHSQ</recordid><startdate>20150301</startdate><enddate>20150301</enddate><creator>Kovalenko, M. V.</creator><creator>Utevsky, S. Y.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FH</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20150301</creationdate><title>Comparative structural analysis of jaws of selected blood-feeding and predacious arhynchobdellid leeches (Annelida: Clitellata: Hirudinida)</title><author>Kovalenko, M. V. ; Utevsky, S. Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-c32d9af03c5ea21d629ba7c99effb00e5214f2aca85e3c067c42d3cf2d62d7813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Animal Anatomy</topic><topic>Animal Systematics/Taxonomy/Biogeography</topic><topic>Aquatic invertebrates</topic><topic>Biomedical and Life Sciences</topic><topic>Body organs</topic><topic>Canals</topic><topic>Developmental Biology</topic><topic>Electron microscopy</topic><topic>Evolutionary Biology</topic><topic>Haemopis</topic><topic>Heart</topic><topic>Hirudo</topic><topic>Histology</topic><topic>Life Sciences</topic><topic>Light microscopy</topic><topic>Microscopy</topic><topic>Morphology</topic><topic>Original Paper</topic><topic>Pores</topic><topic>Scanning electron microscopy</topic><topic>Species</topic><topic>Structural analysis</topic><topic>Structure-function relationships</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kovalenko, M. V.</creatorcontrib><creatorcontrib>Utevsky, S. Y.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Zoomorphology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kovalenko, M. V.</au><au>Utevsky, S. Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparative structural analysis of jaws of selected blood-feeding and predacious arhynchobdellid leeches (Annelida: Clitellata: Hirudinida)</atitle><jtitle>Zoomorphology</jtitle><stitle>Zoomorphology</stitle><date>2015-03-01</date><risdate>2015</risdate><volume>134</volume><issue>1</issue><spage>33</spage><epage>43</epage><pages>33-43</pages><issn>0720-213X</issn><eissn>1432-234X</eissn><abstract>Morphological traits of jaws, denticles and salivary pores in jawed leeches are compared and an overview of their structural and functional properties is given. The species studied include
Hirudo medicinalis
,
H. verbana
,
H. orientalis
,
H. nipponia
,
H
.
troctina
,
Limnatis nilotica
,
Haemopis sanguisuga
and
Whitmania laevis.
Morphological descriptions are based on scanning electron microscopy and translucent light microscopy. All the species possess denticles arranged in one or two rows on muscular jaws with salivary pores between neighboring denticles. Structural differences of the denticles occur between the genera
Hirudo
,
Limnatis
and
Haemopis
, while within a genus, denticle structure is similar. In
Hirudo
spp., denticles are complex organs consisting of two subunits. Denticles of
Limnatis nilotica
are simple in their structure. Denticles and salivary pores of
Haemopis sanguisuga
have the largest size and the most complex structure as compared with the other species. Those denticles are heart-shaped; two rows of them coalesce into a single row. Salivary canals open through multiple pores arranged in a number of patches and leading into large common openings located between the denticles. The denticle sizes and numbers were found to correlate negatively: species with larger denticles have a fewer number of them.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00435-014-0245-4</doi><tpages>11</tpages></addata></record> |
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| subjects | Animal Anatomy Animal Systematics/Taxonomy/Biogeography Aquatic invertebrates Biomedical and Life Sciences Body organs Canals Developmental Biology Electron microscopy Evolutionary Biology Haemopis Heart Hirudo Histology Life Sciences Light microscopy Microscopy Morphology Original Paper Pores Scanning electron microscopy Species Structural analysis Structure-function relationships |
| title | Comparative structural analysis of jaws of selected blood-feeding and predacious arhynchobdellid leeches (Annelida: Clitellata: Hirudinida) |
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