Acryptolaria tortugasensis Leloup 1935
Acryptolaria tortugasensis Leloup, 1935a Figs. 6c, d, 7b Acryptolaria tortugasensis Leloup, 1935a: 13, figs. 3, 4.— Peña Cantero et al ., 2007: 265, figs. 14A–F, 16F, 18F, 19G.— Peña Cantero & Vervoort, 2010: 325. Acryptolaria rectangularis .— Rezak et al. , 1985: 224.— Calder & Cairns, 2009...
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Online Access: | https://dx.doi.org/10.5281/zenodo.4581849 https://zenodo.org/record/4581849 |
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DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Lafoeidae Acryptolaria Acryptolaria tortugasensis |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Lafoeidae Acryptolaria Acryptolaria tortugasensis Calder, Dale R. Acryptolaria tortugasensis Leloup 1935 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Lafoeidae Acryptolaria Acryptolaria tortugasensis |
description |
Acryptolaria tortugasensis Leloup, 1935a Figs. 6c, d, 7b Acryptolaria tortugasensis Leloup, 1935a: 13, figs. 3, 4.— Peña Cantero et al ., 2007: 265, figs. 14A–F, 16F, 18F, 19G.— Peña Cantero & Vervoort, 2010: 325. Acryptolaria rectangularis .— Rezak et al. , 1985: 224.— Calder & Cairns, 2009: 392 [not Cryptolaria rectangularis Jarvis, 1922: 335, pl. 24, fig. 3]. Type locality. USA: Florida, Dry Tortugas, 27 ft (8 m) (Leloup 1935a: 15). Material examined. Southwest Florida Shelf, middle shelf west of North Naples, 26°16.72′N, 83°46.82′W, 83 m, 24 July 1981, two colonies, up to 6.5 cm high, without gonophores, coll. Continental Shelf Associates, ROMIZ B1906. Remarks. Acryptolaria tortugasensis is known previously only from the Dry Tortugas, Florida. Originally described by Leloup (1935a), the holotype was later included in a collection catalogue by Bouillon et al . (1995) and then re-examined and described by Peña Cantero et al . (2007). Although the species is reported as such for only the second time here, hydroids from shelf waters off Texas identified by me in the early 1980s as Acryptolaria rectangularis (Jarvis, 1922), and mentioned in Rezak et al . (1985), are referable instead to A. tortugasensis . The same error in identification is repeated in a species list of hydroids from the Gulf of Mexico (Calder & Cairns 2009), based on the same specimens examined here. The binomen A. tortugasensis had been included in the synonymy of A. conferta until being recognized as valid in a revision of the genus Acryptolaria Norman, 1875 by Peña Cantero et al . (2007), and later by Peña Cantero & Vervoort (2010). It is clearly distinct from A. conferta in having hydrothecae with an abcauline intrathecal cusp and a pronounced outward bend, much as in A. rectangularis . Hydroids of A. tortugasensis and A. rectangularis , a poorly known species from the Indian Ocean, are similar in morphology, but are held to be distinct in the revisionary works cited immediately above. Large nematocysts in material examined here (Fig. 7b), exceptionally large for species of the genus, appear to be macrobasic mastigophores (30.5–32.5 μm long x 9.0–10.6 μm wide, undischarged, n=10, ROMIZ B1906). They were slightly longer than those described in type material of A. tortugasensis (28–30 μm long x 9 –10.5 μm wide) by Peña Cantero et al . (2007) and Peña Cantero & Vervoort (2010), but the identity of specimens from the SW Florida Shelf nevertheless seems certain. Line drawings, photographs, and a redescription of the holotype colony of A. tortugasensis are given by Peña Cantero et al . (2007). The coppinia of this little-known species has yet to be described. Reported distribution. Gulf coast of Florida. Tortugas (Leloup 1935a; Peña Cantero et al . 2007).—Middle continental shelf west of North Naples (Calder & Cairns 2009, as Acryptolaria rectangularis ). Elsewhere in western North Atlantic. USA: Texas, middle continental shelf (Rezak et al. 1985, as Acryptolaria rectangularis ). : Published as part of Calder, Dale R., 2019, On a collection of hydroids (Cnidaria, Hydrozoa) from the southwest coast of Florida, USA, pp. 1-141 in Zootaxa 4689 (1) on page 29, DOI: 10.11646/zootaxa.4689.1.1, http://zenodo.org/record/3519047 : {"references": ["Leloup, E. (1935 a) Hydraires calyptoblastiques des Indes Occidentales. Memoires du Musee Royal d'Histoire Naturelle de Belgique, 2 me serie, 2, 1 - 73.", "Pena Cantero, A. L., Marques, A. C. & Migotto, A. E. (2007) Revision of the genus Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae). Journal of Natural History, 41, 229 - 291. https: // doi. org / 10.1080 / 00222930701228132", "Pena Cantero, A. L. & Vervoort, W. (2010) Species of Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae) collected in the western Pacific by various French expeditions, with the description of nineteen new species. Zoosystema, 32, 267 - 332. https: // doi. org / 10.5252 / z 2010 n 2 a 5", "Rezak, R., Bright, T. J. & McGrail, D. W. (1985) Reefs and banks of the northwestern Gulf of Mexico: their geological, biological, and physical dynamics. John Wiley & Sons, New York, 259 pp.", "Calder, D. R. & Cairns, S. D. (2009) Hydroids (Cnidaria: Hydrozoa) of the Gulf of Mexico. In: Felder, D. L. & Camp, D. K. (Eds.), Gulf of Mexico. Origin, waters, and biota. Vol. 1. Biodiversity. Texas A & M University Press, College Station, Texas, pp. 381 - 394.", "Jarvis, F. E. (1922) The hydroids from the Chagos, Seychelles and other islands and from the coasts of British East Africa and Zanzibar. Transactions of the Linnean Society of London, Zoology, 18, 331 - 360. https: // doi. org / 10.1111 / j. 1096 - 3642.1922. tb 00553. x", "Bouillon J., Massin, C. & Kresevic, R. (1995) Hydroidomedusae de l'Institut royal des Sciences naturelles de Belgique. Documents de Travail de l'Institut Royal des Sciences Naturelles de Belgique, 78, 3 - 106.", "Norman, A. M. (1875) Submarine-cable fauna. Part II. Crustacea, etc. Annals and Magazine of Natural History, Series 4, 15, 170 - 176. https: // doi. org / 10.1080 / 00222937508681053"]} |
format |
Text |
author |
Calder, Dale R. |
author_facet |
Calder, Dale R. |
author_sort |
Calder, Dale R. |
title |
Acryptolaria tortugasensis Leloup 1935 |
title_short |
Acryptolaria tortugasensis Leloup 1935 |
title_full |
Acryptolaria tortugasensis Leloup 1935 |
title_fullStr |
Acryptolaria tortugasensis Leloup 1935 |
title_full_unstemmed |
Acryptolaria tortugasensis Leloup 1935 |
title_sort |
acryptolaria tortugasensis leloup 1935 |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://dx.doi.org/10.5281/zenodo.4581849 https://zenodo.org/record/4581849 |
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ENVELOPE(40.562,40.562,63.490,63.490) |
geographic |
Indian Pacific Pena |
geographic_facet |
Indian Pacific Pena |
genre |
North Atlantic |
genre_facet |
North Atlantic |
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Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.4581849 https://doi.org/10.11646/zootaxa.4689.1.1 https://doi.org/10.5281/zenodo.3519063 https://doi.org/10.5281/zenodo.3519065 https://doi.org/10.5281/zenodo.4581850 |
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ftdatacite:10.5281/zenodo.4581849 2023-05-15T17:37:33+02:00 Acryptolaria tortugasensis Leloup 1935 Calder, Dale R. 2019 https://dx.doi.org/10.5281/zenodo.4581849 https://zenodo.org/record/4581849 unknown Zenodo http://zenodo.org/record/3519047 http://publication.plazi.org/id/62759A42FFCCF140FF946042FFFC2E67 http://treatment.plazi.org/id/AC45603760366260FE28FF0489DE6932 http://zoobank.org/41BFBBDF-41AD-4329-B6B9-CF38D64815A6 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4689.1.1 http://zenodo.org/record/3519047 http://publication.plazi.org/id/62759A42FFCCF140FF946042FFFC2E67 https://dx.doi.org/10.5281/zenodo.3519063 https://dx.doi.org/10.5281/zenodo.3519065 http://treatment.plazi.org/id/AC45603760366260FE28FF0489DE6932 http://zoobank.org/41BFBBDF-41AD-4329-B6B9-CF38D64815A6 https://dx.doi.org/10.5281/zenodo.4581850 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Lafoeidae Acryptolaria Acryptolaria tortugasensis Text Taxonomic treatment article-journal ScholarlyArticle 2019 ftdatacite https://doi.org/10.5281/zenodo.4581849 https://doi.org/10.11646/zootaxa.4689.1.1 https://doi.org/10.5281/zenodo.3519063 https://doi.org/10.5281/zenodo.3519065 https://doi.org/10.5281/zenodo.4581850 2021-11-05T12:55:41Z Acryptolaria tortugasensis Leloup, 1935a Figs. 6c, d, 7b Acryptolaria tortugasensis Leloup, 1935a: 13, figs. 3, 4.— Peña Cantero et al ., 2007: 265, figs. 14A–F, 16F, 18F, 19G.— Peña Cantero & Vervoort, 2010: 325. Acryptolaria rectangularis .— Rezak et al. , 1985: 224.— Calder & Cairns, 2009: 392 [not Cryptolaria rectangularis Jarvis, 1922: 335, pl. 24, fig. 3]. Type locality. USA: Florida, Dry Tortugas, 27 ft (8 m) (Leloup 1935a: 15). Material examined. Southwest Florida Shelf, middle shelf west of North Naples, 26°16.72′N, 83°46.82′W, 83 m, 24 July 1981, two colonies, up to 6.5 cm high, without gonophores, coll. Continental Shelf Associates, ROMIZ B1906. Remarks. Acryptolaria tortugasensis is known previously only from the Dry Tortugas, Florida. Originally described by Leloup (1935a), the holotype was later included in a collection catalogue by Bouillon et al . (1995) and then re-examined and described by Peña Cantero et al . (2007). Although the species is reported as such for only the second time here, hydroids from shelf waters off Texas identified by me in the early 1980s as Acryptolaria rectangularis (Jarvis, 1922), and mentioned in Rezak et al . (1985), are referable instead to A. tortugasensis . The same error in identification is repeated in a species list of hydroids from the Gulf of Mexico (Calder & Cairns 2009), based on the same specimens examined here. The binomen A. tortugasensis had been included in the synonymy of A. conferta until being recognized as valid in a revision of the genus Acryptolaria Norman, 1875 by Peña Cantero et al . (2007), and later by Peña Cantero & Vervoort (2010). It is clearly distinct from A. conferta in having hydrothecae with an abcauline intrathecal cusp and a pronounced outward bend, much as in A. rectangularis . Hydroids of A. tortugasensis and A. rectangularis , a poorly known species from the Indian Ocean, are similar in morphology, but are held to be distinct in the revisionary works cited immediately above. Large nematocysts in material examined here (Fig. 7b), exceptionally large for species of the genus, appear to be macrobasic mastigophores (30.5–32.5 μm long x 9.0–10.6 μm wide, undischarged, n=10, ROMIZ B1906). They were slightly longer than those described in type material of A. tortugasensis (28–30 μm long x 9 –10.5 μm wide) by Peña Cantero et al . (2007) and Peña Cantero & Vervoort (2010), but the identity of specimens from the SW Florida Shelf nevertheless seems certain. Line drawings, photographs, and a redescription of the holotype colony of A. tortugasensis are given by Peña Cantero et al . (2007). The coppinia of this little-known species has yet to be described. Reported distribution. Gulf coast of Florida. Tortugas (Leloup 1935a; Peña Cantero et al . 2007).—Middle continental shelf west of North Naples (Calder & Cairns 2009, as Acryptolaria rectangularis ). Elsewhere in western North Atlantic. USA: Texas, middle continental shelf (Rezak et al. 1985, as Acryptolaria rectangularis ). : Published as part of Calder, Dale R., 2019, On a collection of hydroids (Cnidaria, Hydrozoa) from the southwest coast of Florida, USA, pp. 1-141 in Zootaxa 4689 (1) on page 29, DOI: 10.11646/zootaxa.4689.1.1, http://zenodo.org/record/3519047 : {"references": ["Leloup, E. (1935 a) Hydraires calyptoblastiques des Indes Occidentales. Memoires du Musee Royal d'Histoire Naturelle de Belgique, 2 me serie, 2, 1 - 73.", "Pena Cantero, A. L., Marques, A. C. & Migotto, A. E. (2007) Revision of the genus Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae). Journal of Natural History, 41, 229 - 291. https: // doi. org / 10.1080 / 00222930701228132", "Pena Cantero, A. L. & Vervoort, W. (2010) Species of Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae) collected in the western Pacific by various French expeditions, with the description of nineteen new species. Zoosystema, 32, 267 - 332. https: // doi. org / 10.5252 / z 2010 n 2 a 5", "Rezak, R., Bright, T. J. & McGrail, D. W. (1985) Reefs and banks of the northwestern Gulf of Mexico: their geological, biological, and physical dynamics. John Wiley & Sons, New York, 259 pp.", "Calder, D. R. & Cairns, S. D. (2009) Hydroids (Cnidaria: Hydrozoa) of the Gulf of Mexico. In: Felder, D. L. & Camp, D. K. (Eds.), Gulf of Mexico. Origin, waters, and biota. Vol. 1. Biodiversity. Texas A & M University Press, College Station, Texas, pp. 381 - 394.", "Jarvis, F. E. (1922) The hydroids from the Chagos, Seychelles and other islands and from the coasts of British East Africa and Zanzibar. Transactions of the Linnean Society of London, Zoology, 18, 331 - 360. https: // doi. org / 10.1111 / j. 1096 - 3642.1922. tb 00553. x", "Bouillon J., Massin, C. & Kresevic, R. (1995) Hydroidomedusae de l'Institut royal des Sciences naturelles de Belgique. Documents de Travail de l'Institut Royal des Sciences Naturelles de Belgique, 78, 3 - 106.", "Norman, A. M. (1875) Submarine-cable fauna. Part II. Crustacea, etc. Annals and Magazine of Natural History, Series 4, 15, 170 - 176. https: // doi. org / 10.1080 / 00222937508681053"]} Text North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Indian Pacific Pena ENVELOPE(40.562,40.562,63.490,63.490) |