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<mods:title id="288E64C191F6F1884F995B8C6A18E86B">Redescription and molecular characterisation of Dujardinascaris madagascariensis and a note on D. dujardini (Nematoda: Heterocheilidae), parasites of Crocodylus niloticus, with a key to Dujardinascaris spp. in crocodilians</mods:title>
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<mods:namePart id="EF4D41614A099500726542071786440D">Mašová, Šárka</mods:namePart>
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<emphasis id="3EACEACBFFA8FFA7FF521F9BFC2D3AED" bold="true" box="[151,907,655,682]" pageId="11" pageNumber="272">
Key to the males of
<taxonomicName id="CBD84D5AFFA8FFA7FE481F84FDF73AEE" box="[397,593,655,681]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="genus">
<emphasis id="3EACEACBFFA8FFA7FE481F84FDF73AEE" bold="true" box="[397,593,655,681]" italics="true" pageId="11" pageNumber="272">Dujardinascaris</emphasis>
</taxonomicName>
parasitizing crocodilians
</emphasis>
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<paragraph id="0C6736D9FFA8FFA7FF521FDDFA3A3AAC" blockId="11.[151,1437,726,2038]" box="[151,1436,726,747]" pageId="11" pageNumber="272">
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1a.
<taxonomicName id="CBD84D5AFFA8FFA7FF241FDDFEDB3AAC" box="[225,381,726,747]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="genus">
<emphasis id="3EACEACBFFA8FFA7FF241FDDFEDB3AAC" box="[225,381,726,747]" italics="true" pageId="11" pageNumber="272">Dujardinascaris</emphasis>
</taxonomicName>
(male specimens) parasitizing Old World crocodilians........................................... 2
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521FFFFA3D3B4E" blockId="11.[151,1437,726,2038]" box="[151,1435,756,777]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521FFFFA3D3B4E" box="[151,1435,756,777]" pageId="11" pageNumber="272">
1b.
<taxonomicName id="CBD84D5AFFA8FFA7FF241FFFFEDB3B4E" box="[225,381,756,777]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="genus">
<emphasis id="3EACEACBFFA8FFA7FF241FFFFEDB3B4E" box="[225,381,756,777]" italics="true" pageId="11" pageNumber="272">Dujardinascaris</emphasis>
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(male specimens) parasitizing New World crocodilians......................................... 14
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<keyStep id="B72C2E7CFFA8FFA7FF521E1AFA3C3B39" pageId="11" pageNumber="272">
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<keyLead id="B72995ECFFA8FFA7FF521E1AFA3D3B61" box="[151,1435,785,806]" pageId="11" pageNumber="272">2a. Spicules equal or slightly subequal in length (difference less than 10% of body length)............................... 3</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521E25FA3C3B39" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521E25FA3C3B39" pageId="11" pageNumber="272">
2b. Spicules markedly (evidently) different in length, the ratio of their lengths 2:1 (0.340.40
<emphasis id="3EACEACBFFA8FFA7FBA11E25FB073B04" box="[1124,1185,814,835]" italics="true" pageId="11" pageNumber="272">versus</emphasis>
0.840.92); right spicule 9.29.7% of body length, left spicule 3.74.2% of body length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FC231E47FBB83B26" box="[998,1054,844,865]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
A) with expanded head, brad shaft, and swollen scoop-like tip. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FE3F1E62FD693B39" box="[506,719,873,894]" class="Reptilia" family="Crocodylidae" genus="Osteolaemus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="tetraspis">
<emphasis id="3EACEACBFFA8FFA7FE3F1E62FD693B39" box="[506,719,873,894]" italics="true" pageId="11" pageNumber="272">Osteolaemus tetraspis</emphasis>
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; distribution: Africa..................................
<taxonomicName id="CBD84D5AFFA8FFA7FAEA1E62FA3C3B39" box="[1327,1434,873,894]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="petterae">
<emphasis id="3EACEACBFFA8FFA7FAEA1E62FA3C3B39" box="[1327,1434,873,894]" italics="true" pageId="11" pageNumber="272">D. petterae</emphasis>
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<paragraph id="0C6736D9FFA8FFA7FF521E8DFA3D3BDC" blockId="11.[151,1437,726,2038]" box="[151,1435,902,923]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521E8DFA3D3BDC" box="[151,1435,902,923]" pageId="11" pageNumber="272">3a. Spicules length less than 3, 534% of body length............................................................ 4</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521EAFFA3D3BFE" blockId="11.[151,1437,726,2038]" box="[151,1435,932,953]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521EAFFA3D3BFE" box="[151,1435,932,953]" pageId="11" pageNumber="272">3b. Spicules length more than 3, 2392% of body length.......................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF521ECAFA3D3BB4" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF521ECAFA3D3B91" blockId="11.[151,1437,726,2038]" box="[151,1435,961,982]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521ECAFA3D3B91" box="[151,1435,961,982]" pageId="11" pageNumber="272">4a. Spicules length less than 1.5, 515% of body length.......................................................... 5</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521ED5FA3D3BB4" blockId="11.[151,1437,726,2038]" box="[151,1435,990,1011]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521ED5FA3D3BB4" box="[151,1435,990,1011]" pageId="11" pageNumber="272">4b. Spicules length 1.73.4, 2046% of body length............................................................. 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF521EF7FA3D3C0C" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF521EF7FA3C3C69" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521EF7FA3C3C69" pageId="11" pageNumber="272">
5a. Spicules length 1.25, 5% of body length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FCCB1EF7FCE13C56" box="[782,839,1020,1041]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
B) dagger-like with narrow anterior “handle”, a straight shaft, and sharp tapering point. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FDCA1912FD683C69" box="[527,718,1049,1070]" class="Reptilia" family="Gavialidae" genus="Gavialis" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="gangeticus">
<emphasis id="3EACEACBFFA8FFA7FDCA1912FD683C69" box="[527,718,1049,1070]" italics="true" pageId="11" pageNumber="272">Gavialis gangeticus</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFA8FFA7FC901912FC2F3C69" box="[853,905,1049,1070]" name="India" pageId="11" pageNumber="272">India</collectingCountry>
..................................
<taxonomicName id="CBD84D5AFFA8FFA7FADD1912FA3C3C69" box="[1304,1434,1049,1070]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="woodlandi">
<emphasis id="3EACEACBFFA8FFA7FADD1912FA3C3C69" box="[1304,1434,1049,1070]" italics="true" pageId="11" pageNumber="272">D. woodlandi</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF52193DFA3D3C0C" blockId="11.[151,1437,726,2038]" box="[151,1435,1078,1099]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF52193DFA3D3C0C" box="[151,1435,1078,1099]" pageId="11" pageNumber="272">5b. Spicules length 0.901.25, more than 10% and less than 16% of body length....................................... 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF52195FFA3D3CBC" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF52195FFA3D3CE4" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF52195FFA3D3CE4" pageId="11" pageNumber="272">
6a. Spicules length 0.91.20; gubernaculum length 0.180.27, tail length 0.12, 4466% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FF2D197AFE863CC1" box="[232,288,1137,1158]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
C) bifid proximal part with anterior and posterior expansion in lateral view, shaft straight, and tip blade-like and curved. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FEDE1985FE463CE4" box="[283,480,1166,1187]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="niloticus">
<emphasis id="3EACEACBFFA8FFA7FEDE1985FE463CE4" box="[283,480,1166,1187]" italics="true" pageId="11" pageNumber="272">Crocodylus niloticus</emphasis>
</taxonomicName>
, distribution: Africa.....................................................
<taxonomicName id="CBD84D5AFFA8FFA7FAE21985FA3D3CE4" box="[1319,1435,1166,1187]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="puylaerti">
<emphasis id="3EACEACBFFA8FFA7FAE21985FA3D3CE4" box="[1319,1435,1166,1187]" italics="true" pageId="11" pageNumber="272">D. puylaerti</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF5219A7FA3D3CBC" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF5219A7FA3D3CBC" pageId="11" pageNumber="272">
6b. Spicules length 1.101.25; gubernaculum length 0.150.16, tail length 0.10, 6267% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FF2D19C2FEB93C99" box="[232,287,1225,1246]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
D) with prominent expansion of head region, shaft blade-like and gently curved, and tip sharp, without hook. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FAAA19C2FEDD3CBC" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="porosus">
<emphasis id="3EACEACBFFA8FFA7FAAA19C2FEDD3CBC" italics="true" pageId="11" pageNumber="272">Crocodylus porosus</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFA8FFA7FDC719EDFD1D3CBC" box="[514,699,1254,1275]" name="Papua New Guinea" pageId="11" pageNumber="272">Papua New Guinea</collectingCountry>
...................................................
<taxonomicName id="CBD84D5AFFA8FFA7FAE119EDFA3D3CBC" box="[1316,1435,1254,1275]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="westonae">
<emphasis id="3EACEACBFFA8FFA7FAE119EDFA3D3CBC" box="[1316,1435,1254,1275]" italics="true" pageId="11" pageNumber="272">D. westonae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF52180FFA3C3DC9" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF52180FFA3D3D71" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF52180FFA3D3D71" pageId="11" pageNumber="272">7a. Spicules length 1.702.70, 1434% of body length; gubernaculum length 0.090.24, tail length 0.050.21, 55110% of gubernaculum length........................................................................................ 8</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521835FA3C3DC9" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521835FA3C3DC9" pageId="11" pageNumber="272">
7b. Spicules length 2.663.40, 2346% of body length; gubernaculum length 0.190.23, tail length 0.200.33, 105145% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FD911857FD2A3D36" box="[596,652,1372,1393]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
E) with narrow head, tapered shaft, distal end with hook, and right angle to shaft. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FEDE1872FE7F3DC9" box="[283,473,1401,1422]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="porosus">
<emphasis id="3EACEACBFFA8FFA7FEDE1872FE7F3DC9" box="[283,473,1401,1422]" italics="true" pageId="11" pageNumber="272">Crocodylus porosus</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFA8FFA7FDA41872FD6B3DC9" box="[609,717,1401,1422]" name="Philippines" pageId="11" pageNumber="272">Philippines</collectingCountry>
..............................................
<taxonomicName id="CBD84D5AFFA8FFA7FB321872FA3C3DC9" box="[1271,1434,1401,1422]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="philippinensis">
<emphasis id="3EACEACBFFA8FFA7FB321872FA3C3DC9" box="[1271,1434,1401,1422]" italics="true" pageId="11" pageNumber="272">D. philippinensis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF52189DFA3D3E79" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF52189DFA3A3DA1" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF52189DFA3A3DA1" pageId="11" pageNumber="272">
8a. Spicules length 1.72.7, 14% of body length; gubernaculum length 0.190.24, tail length 0.21, 87100% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FE0018BFFE583D8E" box="[453,510,1460,1481]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
F) with long, rectangular proximal part, straight shaft, and rounded tip. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FB2818BFFEA73DA1" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="niloticus">
<emphasis id="3EACEACBFFA8FFA7FB2818BFFEA73DA1" italics="true" pageId="11" pageNumber="272">Crocodylus niloticus</emphasis>
</taxonomicName>
, distribution: Africa........................................................................
<taxonomicName id="CBD84D5AFFA8FFA7FAED18DAFA3A3DA1" box="[1320,1436,1489,1510]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="gedoelsti">
<emphasis id="3EACEACBFFA8FFA7FAED18DAFA3A3DA1" box="[1320,1436,1489,1510]" italics="true" pageId="11" pageNumber="272">D. gedoelsti</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF5218E5FA3D3E79" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF5218E5FA3D3E79" pageId="11" pageNumber="272">
8b. Spicules length 1.72.5, 2434% of body length; gubernaculum length 0.090.10, tail length 0.050.10, 5580% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FE391B07FD923E66" box="[508,564,1548,1569]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
G) consisting of head region shaped like rifle-butt, hollow straight tapering shaft, and delicate bent tip with sharp point. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FDF81B22FCAC3E79" box="[573,778,1577,1598]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="johnstoni">
<emphasis id="3EACEACBFFA8FFA7FDF81B22FCAC3E79" box="[573,778,1577,1598]" italics="true" pageId="11" pageNumber="272">Crocodylus johnstoni</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFA8FFA7FC571B22FC4C3E79" box="[914,1002,1577,1598]" name="Australia" pageId="11" pageNumber="272">Australia</collectingCountry>
............................
<taxonomicName id="CBD84D5AFFA8FFA7FA871B22FA3D3E79" box="[1346,1435,1577,1598]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="blairii">
<emphasis id="3EACEACBFFA8FFA7FA871B22FA3D3E79" box="[1346,1435,1577,1598]" italics="true" pageId="11" pageNumber="272">D. blairii</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF521B4DFA3A3E96" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF521B4DFA3D3E3E" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521B4DFA3D3E3E" pageId="11" pageNumber="272">9a. Spicules length 3.213.0, 3692% of body length; gubernaculum length 0.120.34, tail length 0.070.25, 2786% of gubernaculum length....................................................................................... 10</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521B8AFA3A3E96" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521B8AFA3A3E96" pageId="11" pageNumber="272">
9b. Spicules length 5.06.6, 5873% of body length; gubernaculum length 0.130.17, tail length 0.130.15, 93100% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FDD81B95FDF03EF4" box="[541,598,1694,1715]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
H) with expanded and gently curved slender shaft prolonged to a fine tip. Host:
<taxonomicName id="CBD84D5AFFA8FFA7FA9C1B95FE383E96" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="novaeguineae">
<emphasis id="3EACEACBFFA8FFA7FA9C1B95FE383E96" italics="true" pageId="11" pageNumber="272">Crocodylus novaeguineae</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFA8FFA7FDE31BB7FD443E96" box="[550,738,1724,1745]" name="Papua New Guinea" pageId="11" pageNumber="272">Papua New Guinea</collectingCountry>
.
<taxonomicName id="CBD84D5AFFA8FFA7FAE81BB7FA3A3E96" box="[1325,1436,1724,1745]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="harrisae">
<emphasis id="3EACEACBFFA8FFA7FAE81BB7FA3A3E96" box="[1325,1436,1724,1745]" italics="true" pageId="11" pageNumber="272">D. harrisae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF521BD2FA3D3F24" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF521BD2FA3D3F6E" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521BD2FA3D3F6E" pageId="11" pageNumber="272">
10a. Spicules length 6.3, 6692% of body length; gubernaculum length 0.12, tail length 0.07; 58% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FE871BFDFEDA3F4C" box="[322,380,1782,1803]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">
Fig.
<date id="78661019FFA8FFA7FEB51BFDFEDA3F4C" box="[368,380,1782,1803]" pageId="11" pageNumber="272">5</date>
</figureCitation>
I) with expansion on the proximal end, tapering shaft, distal end with hook, and right angles to shaft. Hosts:
<emphasis id="3EACEACBFFA8FFA7FF241A1FFD6B3F6E" box="[225,717,1812,1833]" italics="true" pageId="11" pageNumber="272">
<taxonomicName id="CBD84D5AFFA8FFA7FF241A1FFE073F6E" box="[225,417,1812,1833]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="porosus">Crocodylus porosus</taxonomicName>
,
<taxonomicName id="CBD84D5AFFA8FFA7FE691A1FFDE93F6E" box="[428,591,1812,1833]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="novaeguineae">C. novaeguineae</taxonomicName>
,
<taxonomicName id="CBD84D5AFFA8FFA7FD9C1A1FFD6B3F6E" box="[601,717,1812,1833]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="johnstoni">C. johnstoni</taxonomicName>
</emphasis>
(probably), distribution:
<collectingCountry id="74CF7649FFA8FFA7FC051A1FFBDA3F6E" box="[960,1148,1812,1833]" name="Papua New Guinea" pageId="11" pageNumber="272">Papua New Guinea</collectingCountry>
,
<collectingCountry id="74CF7649FFA8FFA7FB401A1FFB463F6E" box="[1157,1248,1812,1833]" name="Australia" pageId="11" pageNumber="272">Australia</collectingCountry>
.....
<taxonomicName id="CBD84D5AFFA8FFA7FADC1A1FFA3D3F6E" box="[1305,1435,1812,1833]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="mawsonae">
<emphasis id="3EACEACBFFA8FFA7FADC1A1FFA3D3F6E" box="[1305,1435,1812,1833]" italics="true" pageId="11" pageNumber="272">D. mawsonae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521A3AFA3D3F24" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521A3AFA3D3F24" pageId="11" pageNumber="272">10b. Spicules length 3.213.0, 3570% of body length; gubernaculum length 0.130.34, tail length 0.090.25; 2786% of gubernaculum length....................................................................................... 11</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFA8FFA7FF521A67FA333FB1" pageId="11" pageNumber="272">
<paragraph id="0C6736D9FFA8FFA7FF521A67FA3A3F9E" blockId="11.[151,1437,726,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521A67FA3A3F9E" pageId="11" pageNumber="272">
11a. Spicules length 3.57.3, 3567% of body length; gubernaculum length 0.180.21, tail length 0.070.15; 4083% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFA8FFA7FE3B1A82FD913FD9" box="[510,567,1929,1950]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="11" pageNumber="272">Fig. 5</figureCitation>
J) head with dorsal projection in lateral view, longitudinally riffled straight tapering shaft, and single sharp tip curved to a small hook. Hosts:
<taxonomicName id="CBD84D5AFFA8FFA7FD091AADFC373FFC" box="[716,913,1958,1979]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="niloticus">
<emphasis id="3EACEACBFFA8FFA7FD091AADFC373FFC" box="[716,913,1958,1979]" italics="true" pageId="11" pageNumber="272">Crocodylus niloticus</emphasis>
</taxonomicName>
,
<taxonomicName id="CBD84D5AFFA8FFA7FC581AADFB913FFC" box="[925,1079,1958,1979]" class="Reptilia" family="Crocodylidae" genus="Mecistops" kingdom="Animalia" order="Crocodylia" pageId="11" pageNumber="272" phylum="Chordata" rank="species" species="cataphractus">
<emphasis id="3EACEACBFFA8FFA7FC581AADFB913FFC" box="[925,1079,1958,1979]" italics="true" pageId="11" pageNumber="272">C. cataphractus</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFA8FFA7FB7B1AADFA953FFC" box="[1214,1331,1958,1979]" name="Madagascar" pageId="11" pageNumber="272">Madagascar</collectingCountry>
, Africa......................................................................................
<taxonomicName id="CBD84D5AFFA8FFA7FB141ACFFA3A3F9E" box="[1233,1436,1988,2009]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="11" pageNumber="272" phylum="Nematoda" rank="species" species="madagascariensis">
<emphasis id="3EACEACBFFA8FFA7FB141ACFFA3A3F9E" box="[1233,1436,1988,2009]" italics="true" pageId="11" pageNumber="272">D. madagascariensis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFA8FFA7FF521AEAFA333FB1" blockId="11.[151,1437,726,2038]" box="[151,1429,2017,2038]" pageId="11" pageNumber="272">
<keyLead id="B72995ECFFA8FFA7FF521AEAFA333FB1" box="[151,1429,2017,2038]" pageId="11" pageNumber="272">11b. Spicules length more than 7............................................................................ 12</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFAFFFA0FF521D9CFA3D3943" pageId="12" pageNumber="273">
<paragraph id="0C6736D9FFAFFFA0FF521D9CFA3D38A0" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521D9CFA3D38A0" pageId="12" pageNumber="273">
12a. Spicules length 7.012.9, 3455% of body length; gubernaculum length 0.330.34, tail length 0.090.12; 2735% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FDDE1DBEFDF5388D" box="[539,595,181,202]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
L) relatively long, with dorsal end that has a distinct posterior process, and tip trifurcate. Host:
<taxonomicName id="CBD84D5AFFAFFFA0FEDE1DD9FE4638A0" box="[283,480,210,231]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="niloticus">
<emphasis id="3EACEACBFFAFFFA0FEDE1DD9FE4638A0" box="[283,480,210,231]" italics="true" pageId="12" pageNumber="273">Crocodylus niloticus</emphasis>
</taxonomicName>
, distribution: Africa.....................................................
<taxonomicName id="CBD84D5AFFAFFFA0FAE01DD9FA3D38A0" box="[1317,1435,210,231]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="dujardini">
<emphasis id="3EACEACBFFAFFFA0FAE01DD9FA3D38A0" box="[1317,1435,210,231]" italics="true" pageId="12" pageNumber="273">D. dujardini</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFAFFFA0FF521DE4FA3D3943" blockId="12.[151,1437,151,1111]" box="[151,1435,239,260]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521DE4FA3D3943" box="[151,1435,239,260]" pageId="12" pageNumber="273">12b. Spicules length less than 7............................................................................. 13</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFAFFFA0FF521C06FA3D3995" pageId="12" pageNumber="273">
<paragraph id="0C6736D9FFAFFFA0FF521C06FA3D391B" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521C06FA3D391B" pageId="12" pageNumber="273">
13a. Spicules length 3.26.2, 3751% of body length; gubernaculum length 0.280.31, tail length 0.100.25; 3680% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FDC71C21FD9A3978" box="[514,572,298,319]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
K) relatively long, slender, with deeply cleft head, blade-like shaft, and sharp tip. Host:
<taxonomicName id="CBD84D5AFFAFFFA0FF241C4CFE39391B" box="[225,415,327,348]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="porosus">
<emphasis id="3EACEACBFFAFFFA0FF241C4CFE39391B" box="[225,415,327,348]" italics="true" pageId="12" pageNumber="273">Crocodylus porosus</emphasis>
</taxonomicName>
, distribution:
<collectingCountry id="74CF7649FFAFFFA0FDE21C4CFD79391B" box="[551,735,327,348]" name="Papua New Guinea" pageId="12" pageNumber="273">Papua New Guinea</collectingCountry>
.................................................
<taxonomicName id="CBD84D5AFFAFFFA0FAE81C4CFA3D391B" box="[1325,1435,327,348]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="angusae">
<emphasis id="3EACEACBFFAFFFA0FAE81C4CFA3D391B" box="[1325,1435,327,348]" italics="true" pageId="12" pageNumber="273">D. angusae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFAFFFA0FF521C6EFA3D3995" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521C6EFA3D3995" pageId="12" pageNumber="273">
13b. Spicules length 5.1, 4665% of body length; gubernaculum length 0.15, tail length 0.13; 86% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FE871C89FEDD39D0" box="[322,379,386,407]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
M) is quite short, tip resembling a hypodermic needle, head of gubernaculum elongate and narrow, tip comprising two sharp points, posterior one shorter than anterior and without hook at tip. Host:
<taxonomicName id="CBD84D5AFFAFFFA0FB681C94FAD539F3" box="[1197,1395,415,436]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="porosus">
<emphasis id="3EACEACBFFAFFFA0FB681C94FAD539F3" box="[1197,1395,415,436]" italics="true" pageId="12" pageNumber="273">Crocodylus porosus</emphasis>
</taxonomicName>
,
<taxonomicName id="CBD84D5AFFAFFFA0FA431C94FEC03995" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="novaeguineae">
<emphasis id="3EACEACBFFAFFFA0FA431C94FEC03995" italics="true" pageId="12" pageNumber="273">C. novaeguineae</emphasis>
</taxonomicName>
; distribution:
<collectingCountry id="74CF7649FFAFFFA0FE2B1CB6FDEE3995" box="[494,584,445,466]" name="Australia" pageId="12" pageNumber="273">Australia</collectingCountry>
,
<collectingCountry id="74CF7649FFAFFFA0FD971CB6FCAB3995" box="[594,781,445,466]" name="Papua New Guinea" pageId="12" pageNumber="273">Papua New Guinea</collectingCountry>
..............................................
<taxonomicName id="CBD84D5AFFAFFFA0FAEB1CB6FA3D3995" box="[1326,1435,445,466]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="taylorae">
<emphasis id="3EACEACBFFAFFFA0FAEB1CB6FA3D3995" box="[1326,1435,445,466]" italics="true" pageId="12" pageNumber="273">D. taylorae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFAFFFA0FF521CD1FA3D3A4B" pageId="12" pageNumber="273">
<paragraph id="0C6736D9FFAFFFA0FF521CD1FA3D39A8" blockId="12.[151,1437,151,1111]" box="[151,1435,474,495]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521CD1FA3D39A8" box="[151,1435,474,495]" pageId="12" pageNumber="273">14a. Spicules length less than 1.5, 718% of body length......................................................... 15</keyLead>
</paragraph>
<paragraph id="0C6736D9FFAFFFA0FF521CFCFA3D3A4B" blockId="12.[151,1437,151,1111]" box="[151,1435,503,524]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521CFCFA3D3A4B" box="[151,1435,503,524]" pageId="12" pageNumber="273">14b. Spicules length more than 2, 4166% of body length......................................................... 16</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFAFFFA0FF521F1EFA3D3A9D" pageId="12" pageNumber="273">
<paragraph id="0C6736D9FFAFFFA0FF521F1EFA3D3AC5" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521F1EFA3D3AC5" pageId="12" pageNumber="273">
15a. Spicules length 1.1, 17.7% of body length; gubernaculum length 0.10, tail length 0.10; 100% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FE841F39FEDE3A00" box="[321,376,562,583]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
N) hook-like with complex tip, with small expansion at proximal end, thick cylindrical shaft and complex distal end, and composed of cup-like expansion on left side of tip and anchor-like process on right. Host:
<emphasis id="3EACEACBFFAFFFA0FB1F1F44FA3A3A23" box="[1242,1436,591,612]" italics="true" pageId="12" pageNumber="273">
<taxonomicName id="CBD84D5AFFAFFFA0FB1F1F44FA313A23" box="[1242,1431,591,612]" class="Reptilia" family="Alligatoridae" genus="Caiman" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="crocodylus">
<collectingCountry id="74CF7649FFAFFFA0FB1F1F44FA803A23" box="[1242,1318,591,612]" name="Cayman Islands" pageId="12" pageNumber="273">Caiman</collectingCountry>
crocodylus
</taxonomicName>
,
</emphasis>
distribution:
<collectingCountry id="74CF7649FFAFFFA0FE991F66FE193AC5" box="[348,447,621,642]" name="Venezuela" pageId="12" pageNumber="273">Venezuela</collectingCountry>
........................................................................
<taxonomicName id="CBD84D5AFFAFFFA0FAE01F66FA3D3AC5" box="[1317,1435,621,642]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="chabaudi">
<emphasis id="3EACEACBFFAFFFA0FAE01F66FA3D3AC5" box="[1317,1435,621,642]" italics="true" pageId="12" pageNumber="273">D. chabaudi</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFAFFFA0FF521F81FA3D3A9D" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521F81FA3D3A9D" pageId="12" pageNumber="273">
15b. Spicules length 0.640.80, 7.17.2% of body length; gubernaculum length 0.12, tail length 0.110.17; 92141% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FE351FACFD8F3AFB" box="[496,553,679,700]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
<collectingCountry id="74CF7649FFAFFFA0FDEC1FACFD9A3AFB" box="[553,572,679,700]" name="Iceland" pageId="12" pageNumber="273">O</collectingCountry>
) with a hook-like structure at its rounded tip. Host:
<emphasis id="3EACEACBFFAFFFA0FBEA1FACFB563AFB" box="[1071,1264,679,700]" italics="true" pageId="12" pageNumber="273">
<taxonomicName id="CBD84D5AFFAFFFA0FBEA1FACFB4D3AFB" box="[1071,1259,679,700]" class="Reptilia" family="Alligatoridae" genus="Caiman" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="crocodylus">
<collectingCountry id="74CF7649FFAFFFA0FBEA1FACFBDD3AFB" box="[1071,1147,679,700]" name="Cayman Islands" pageId="12" pageNumber="273">Caiman</collectingCountry>
crocodylus
</taxonomicName>
,
</emphasis>
distribution:
<collectingCountry id="74CF7649FFAFFFA0FAB41FACFF5C3A9D" name="Brazil" pageId="12" pageNumber="273">Brazil</collectingCountry>
..........................................................................................
<taxonomicName id="CBD84D5AFFAFFFA0FAF51FCEFA3D3A9D" box="[1328,1435,709,730]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="paulista">
<emphasis id="3EACEACBFFAFFFA0FAF51FCEFA3D3A9D" box="[1328,1435,709,730]" italics="true" pageId="12" pageNumber="273">D. paulista</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFAFFFA0FF521FE9FA3D3B2B" pageId="12" pageNumber="273">
<paragraph id="0C6736D9FFAFFFA0FF521FE9FA3D3B75" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521FE9FA3D3B75" pageId="12" pageNumber="273">
16a. Spicules length 2.23.9, 4346% of body length; gubernaculum length 0.060.10, tail length 0.11; 54100% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FE0D1FF4FDA43B53" box="[456,514,767,788]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
P) slender with small a non-expanded proximal end, slightly inflated rounded tip, and tapered shaft. Host:
<emphasis id="3EACEACBFFAFFFA0FE901E16FDB33B75" box="[341,533,797,818]" italics="true" pageId="12" pageNumber="273">
<taxonomicName id="CBD84D5AFFAFFFA0FE901E16FDB73B75" box="[341,529,797,818]" class="Reptilia" family="Alligatoridae" genus="Caiman" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="crocodylus">
<collectingCountry id="74CF7649FFAFFFA0FE901E16FE073B75" box="[341,417,797,818]" name="Cayman Islands" pageId="12" pageNumber="273">Caiman</collectingCountry>
crocodylus
</taxonomicName>
,
</emphasis>
distribution:
<collectingCountry id="74CF7649FFAFFFA0FD521E16FD723B75" box="[663,724,797,818]" name="Brazil" pageId="12" pageNumber="273">Brazil</collectingCountry>
,
<collectingCountry id="74CF7649FFAFFFA0FD181E16FCE53B75" box="[733,835,797,818]" name="Venezuela" pageId="12" pageNumber="273">Venezuela</collectingCountry>
.......................................
<taxonomicName id="CBD84D5AFFAFFFA0FAC01E16FA3D3B75" box="[1285,1435,797,818]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="longispicula">
<emphasis id="3EACEACBFFAFFFA0FAC01E16FA3D3B75" box="[1285,1435,797,818]" italics="true" pageId="12" pageNumber="273">D. longispicula</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFAFFFA0FF521E31FA3D3B2B" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521E31FA3D3B2B" pageId="12" pageNumber="273">16b. Spicules length more than 4.5, 4166% of body length; gubernaculum length 0.10 and more, tail length 0.13 and more; 115207% of gubernaculum length....................................................................... 17</keyLead>
</paragraph>
</keyStep>
<keyStep id="B72C2E7CFFAFFFA0FF521E7EFA3A3C10" pageId="12" pageNumber="273">
<paragraph id="0C6736D9FFAFFFA0FF521E7EFA3C3BA5" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521E7EFA3C3BA5" pageId="12" pageNumber="273">
17a. Spicules length 4.85.9, 4166% of body length; gubernaculum length 0.100.14, tail length 0.130.17, 115127% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FDE61E99FDFB3BE0" box="[547,605,914,935]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
Q) with expanded proximal part that curved back into posterior process and straight broad shaft tip with curved blade-like point. Hosts:
<emphasis id="3EACEACBFFAFFFA0FD151EA4FB223B83" box="[720,1156,943,964]" italics="true" pageId="12" pageNumber="273">
<taxonomicName id="CBD84D5AFFAFFFA0FD151EA4FC233B83" box="[720,901,943,964]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="acutus">Crocodylus acutus</taxonomicName>
,
<taxonomicName id="CBD84D5AFFAFFFA0FC4B1EA4FBAC3B83" box="[910,1034,943,964]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="rhombifer">C. rhombifer</taxonomicName>
,
<taxonomicName id="CBD84D5AFFAFFFA0FBD61EA4FB223B83" box="[1043,1156,943,964]" class="Reptilia" family="Crocodylidae" genus="Crocodylus" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="moreletii">C. moreletii</taxonomicName>
</emphasis>
; distribution: Molin (1860) - unknown locality,
<collectingCountry id="74CF7649FFAFFFA0FE571EC6FE613BA5" box="[402,455,973,994]" name="Cuba" pageId="12" pageNumber="273">Cuba</collectingCountry>
,
<collectingCountry id="74CF7649FFAFFFA0FE141EC6FDBA3BA5" box="[465,540,973,994]" name="Mexico" pageId="12" pageNumber="273">Mexico</collectingCountry>
, Zoos (San Diego, Amsterdam)........................................
<taxonomicName id="CBD84D5AFFAFFFA0FAF51EC6FA3C3BA5" box="[1328,1434,973,994]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="helicina">
<emphasis id="3EACEACBFFAFFFA0FAF51EC6FA3C3BA5" box="[1328,1434,973,994]" italics="true" pageId="12" pageNumber="273">D. helicina</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="0C6736D9FFAFFFA0FF521EE1FA3A3C10" blockId="12.[151,1437,151,1111]" pageId="12" pageNumber="273">
<keyLead id="B72995ECFFAFFFA0FF521EE1FA3A3C10" pageId="12" pageNumber="273">
17b. Spicules length 5.46.7, 4854% of body length; gubernaculum length 0.140.19, tail length 0.200.29; 153207% of gubernaculum length. Gubernaculum (
<figureCitation id="94E32A5CFFAFFFA0FDD9190CFDF53C5B" box="[540,595,1031,1052]" captionStart="FIGURE 5" captionStartId="10.[151,250,1881,1903]" captionTargetBox="[274,1306,193,1860]" captionTargetId="figure@10.[274,1307,193,1860]" captionTargetPageId="10" captionText="FIGURE 5. Reproduced line drawings of Dujardinascaris gubernacula. A, E H, and K based on Sprent et al. (1998); B, C, I, J, L N, and P R based on Sprent (1977); O based on Travassos (1933); J and L marked with asterisk based on our material. A, D. petterae. B, D. woodlandi. C, D. puylaerti. D, D. westonae. E, D. philippinensis. F, D. gedoelsti. G, D. blairii. H, D. harrisae. I, D. mawsonae. J, D. madagascariensis. K, D. angusae. L, D. dujardini. M, D. taylorae. N, D. chabaudi. O, D. paulista. P, D. longispicula. Q, D. helicina. R, D. waltoni." httpUri="https://zenodo.org/record/225882/files/figure.png" pageId="12" pageNumber="273">Fig. 5</figureCitation>
R) with proximal part expanded and usually cleft by fissure into two rounded processes, shaft of gubernaculum relatively wide and straight, and a tip forked with terminal cuticular bulb. Host:
<taxonomicName id="CBD84D5AFFAFFFA0FB7D192EFF5C3C10" class="Reptilia" family="Alligatoridae" genus="Alligator" kingdom="Animalia" order="Crocodylia" pageId="12" pageNumber="273" phylum="Chordata" rank="species" species="mississippiensis">
<emphasis id="3EACEACBFFAFFFA0FB7D192EFF5C3C10" italics="true" pageId="12" pageNumber="273">Alligator mississippiensis</emphasis>
</taxonomicName>
; distribution:
<collectingCountry id="74CF7649FFAFFFA0FE471949FE133C10" box="[386,437,1090,1111]" name="United States of America" pageId="12" pageNumber="273">USA</collectingCountry>
..........................................................................
<taxonomicName id="CBD84D5AFFAFFFA0FAF31949FA3A3C10" box="[1334,1436,1090,1111]" class="Secernentea" family="Heterocheilidae" genus="Dujardinascaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="12" pageNumber="273" phylum="Nematoda" rank="species" species="waltoni">
<emphasis id="3EACEACBFFAFFFA0FAF31949FA3A3C10" box="[1334,1436,1090,1111]" italics="true" pageId="12" pageNumber="273">D. waltoni</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>