Abstract
Two new genera of parapseudid Tanaidacea belonging to the Discapseudes-Halmyrapseudes Complex sensu Heard et al. (=Complex) are designated from Mexican and Australian waters. Mexctenapseudes boeschi n. gen., n. sp. is described from Campeche Mexico and Pseudolongiflagrum n. gen. is designated from Australia. The new Mexican genus displays similarities to the West Pacific and Indian Ocean genera Ctenapseudes Bamber, Ariyananda & Silva, 1997 and Longiflagrum Guţu, 1995. The new related genus, Pseudolongiflagrum, having affinities with Ctenapseudes and Mexctenapseudes n. gen., is designated to receive Longiflagrum caeruleus (Boesch) known from Australia. A key to the genera within the parapseudid subfamily Parapseudinae Guţu is presented and possible factors concerning the ecology, origins, and distribution of the members of the Complex considered.
References
Abarca-Ávila, M.M., Herrera-Dorantes, M.T., Winfield, I. & Ardisson, P.-L. (2019) Updated checklist and identification key of benthic tanaidaceans (Crustacea: Peracarida) of the sublittoral zone of the northern Yucatan Peninsula, Mexico. Zootaxa, 4711 (1), 051–076. https://doi.org/10.11646/zootaxa.4711.1.2
Anderson, G. (2020) Tanaidacea—Forty Years of Scholarship. Version. 3.0. January 2020. Available from: http://aquila.usm.edu/tanaids30/5/ (accessed 15 February 2022)
Băcescu, M. & Guţu, M. (1974) Halmyrapseudes cubanensis n.g., n.sp. and Halmyrapseudes bahamensis n. sp., brackish-water species of Tanaidacea (Crustacea). Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 15, 91–101.
Băcescu, M. & Guţu, M. (1975) A new genus (Discapseudes n.g.) and three new species of Apseudidae (Crustacea, Tanaidacea) from the northeastern coast of South America. Zoologische Mededelingen, 49 (11), 95–113.
Băcescu, M. (1980) Apseudes bermudeus, n. sp. from caves around Bermude Islands. Acta Adriatica, 21, 401–407.
Bambach, R.K., Knoll, A.H. & Sepkoski Jr., J. (2002) Anatomical and ecological constraints on Phanerozoic animal diversity in the marine realm. Science, 99 (10), 6854–6859. https://doi.org/10.1073/pnas.092150999
Bamber, R.N. (1997) Peracarid crustaceans from Cape d’Aguilar and Hong Kong, II. Tanaidacea: Apseudomorpha. In: Morton, B. (Ed.), The Marine Flora and Fauna of Hong Kong and Southern China IV. Proceedings of the Eighth International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and southern China, Hong Kong, 2–20 April 1995. Hong Kong University Press, Hong Kong, pp. 87–102.
Bamber, R.N. (2013) Tanaidaceans from Brunei, IV. The families Kalliapseudidae, Pagurapseudopsidae, Parapseudidae and Apseudidae (Crustacea: Peracarida: Tanaidacea: Apseudomorpha), with descriptions of a new genus and six new species. Zootaxa, 3734 (4), 401–441. https://doi.org/10.11646/zootaxa.3734.4.1
Bamber, R.N., Ariyananda, T. & Silva, E.I.L. (1997) A new genus and species of apseudomorph tanaidacean from Sri Lanka. Asian Marine Biology, 13, 133–140.
Bamber, R.N., Chatterjee, T. & Marshall, D.J. (2012) Inshore apseudomorph tanaidaceans (Crustacea: Peracarida) from Brunei: new records and new species. Zootaxa, 3520 (1), 71–88. https://doi.org/10.11646/zootaxa.3520.1.3
Benton, M.J. (2018) Hyperthermal-driven mass extinctions: killing models during the Permian-Triassic mass extinction. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 376 (2130), 1–20. https://doi.org/10.1098/rsta.2017.0076
Blażewicz-Paszkowycz, M. & Bamber, R.N. (2007) Parapseudid tanaidaceans (Crustacea: Tanaidacea: Apseudomorpha) from Eastern Australia. Zootaxa, 1401 (1), 1–32. https://doi.org/10.11646/zootaxa.1401.1.1
Boesch, D.F. (1973) Three new tanaids (Crustacea, Tanaidacea) from southern Queensland. Pacific Science, 27 (2), 168–188.
Bowring, S.A., Erwin, D.H., Jin, Y.G., Martin, M.W., Davidek, K. & Wang, W. (1998) U/Pb zircon geochronology and tempo of the end-Permian mass extinction. Science, 280, 1039–1045. https://doi.org/10.1126/science.280.5366.1039
Cházaro-Olvera, S., Winfield, I., Abarca-Ávila, M., Ortiz, M. & Lozano-Aburto, M. (2018) Coral reef tanaidacean assemblages along the SW and SE Gulf of Mexico: biodiversity, geographic distribution and community structure. Journal of Natural History, 52 (17–18), 1091–1113. https://doi.org/10.1080/00222933.2018.1450905
Dana, J.D. (1849) On the classification of the Crustacea Choristopoda or Tetradecapoda. American Journal of Science and Arts, Series 2, 14, 297–316.
Drumm, D.T. (2005) Comparison of feeding mechanisms, respiration and cleaning behavior in two kalliapseudids, Kalliapseudes macsweenyi and Psammokalliapseudes granulosus (Peracarida: Tanaidacea). Journal of Crustacean Biology, 25 (2), 203–211. https://doi.org/10.1651/C-2524
Edgar, G.J. (1997) A new genus and three new species of Apseudomorph tanaidacean (Crustacea) from the Darwin region. In: Hanly, J.R., Caswell, G., Megirian, D. & Larson, H.K. (Eds.), Proceedings of the Sixth International Marine Biological Workshop. The Marine Flora and Fauna of Darwin Harbour, Northern Territory, Australia. Museums and Art Galleries of the Northern Territory and the Australian Marine Science Association, Darwin, pp. 279–299.
Eldredge, N., Thompson, J.N., Brakefield, P.M., Gavrilets, S., Jablonski, D., Jackson, J.B.C., Lenski, R.E., Lieberman, B.S., McPeek, M.A. & Miller, W. III. (2005) The dynamics of evolutionary stasis. Paleobiology, 31 (2), 133–145. https://doi.org/10.1666/0094-8373(2005)031[0133:TDOES]2.0.CO;2
Erwin, D.H. (1993) The Great Paleozoic Crisis: Life and Death in the Permian. Columbia University Press, New York, Nw York, 327 pp.
Erwin, D.H. (1994) The permo-triassic extinction. Nature, e367 (6460), 232–236. https://doi.org/10.1038/367231a0
Erwin, D.H. (2006) Extinction: How life on Earth nearly ended 250 million years ago. Princeton University Press, Princeton, New Jersey, 306 pp.
Escobar-Briones, E. & Alvarez, F. (1999) Discapseudes holthuisi (Crustacea: Tanaidacea) as an intermediated host of Caballerorhvnchus lamothei (Acanthocephala: Cavisomidae). Journal of Parasitology, 85 (1), 134–137. https://doi.org/10.2307/3285718
Fautin, D., Dalton, P., Incze, L.S., Leong, C., Pautzke, C., Rosenberg, A., Sandifer, P., Sedberry, G., Tunnell Jr., J.W., Abbott, I., Brainard, R.E., Brodeur, M., Eldredge, L.G., Feldman, M., Moretzsohn, F., Vroom, P.S., Wainstein, M. & Wolff, N. (2010) An overview of marine biodiversity in United States waters. PLoS One, 5 (8), 1–47. https://doi.org/10.1371/journal.pone.0011914
Forel, M.-B., Crasquin, S., Kershaw, S., Feng, Q.L. & Collin, P.-Y. (2009) Ostracods (Crustacea) and water oxygenation in the earliest Triassic of South China: Implications for oceanic events at the end-Permian mass extinction. Australian Journal of Earth Sciences, 56, 815–823. https://doi.org/10.1080/08120090903002631
Forel, M.-B., Crasquin, S., Kershaw, S. & Collin, P.-Y. (2013) In the aftermath of the end-Permian extinction: the microbialite refuge? Terra Nova, 25 (2), 137–143. https://doi.org/10.1111/ter.12017
Forel, M-B., Tekin, U.K., Okuyucu, C., Bedi, Y., Tuncer, A. & Crasquin, S. (2019) Discovery of a long-term refuge for ostracods (Crustacea) after the end-Permian extinction: A unique Carnian (Late Triassic) fauna from the Mersin Mélange, southern Turkey. Journal of Systematic Palaeontology, 17 (1), 9–58. https://doi.org/10.1080/14772019.2017.1391342
Foster, W.J., Lehrmann, D.J., Yu, M. & Martindale, R.C. (2019) Facies selectivity of benthic invertebrates in a Permian/Triassic boundary microbialite succession: Implications for the “microbialite refuge” hypothesis. Geology, 17 (5), 523–535. https://doi.org/10.1111/gbi.12343
Godbold, A., Shoenfer, S., Shen, S. & Henderson, C.M. (2017) Precarious ephemeral refugia during the earliest Triassic. Geology, 45 (7), 607–610. https://doi.org/10.1130/G38793.1
Grauvogel-Stamm, L. & Ash, S.R. (2005) Recovery of the Triassic land flora from the end-Permian life crisis. Comptes Rendus Palevol, 4, 593–608. https://doi.org/10.1016/j.crpv.2005.07.002
Guţu, M. (1981) A new contribution to the systematics and phylogeny of the suborder Monokonophora (Crustacea, Tanaidacea). Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 23, 81–108.
Gutu, M. (1995) A new subfamily and three new genera of Apseudomorpha (Crustacea, Tanaidacea). Travaux du Muséum National d´Histoire naturelle “Grigore Antipa”, 35, 17–28.
Guţu, M. (2006) New Apseudomorph Taxa of the World Ocean. Curtea Veche, Bucaresti, 318 pp.
Guţu, M. (2008) A revision of the family Parapseudidae, with description of a new tribe and three genera. The diagnoses and the key of the superspecific taxa (Crustacea: Tanaidacea: Apseudomorpha). Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 51, 43–70.
Guţu, M. & Heard, R.W. (2002) A new genus and four new species of parapseudid and sphyrapid apseudomorphans (Crustacea: Tanaidacea) from the Caribbean Sea and the Gulf of Mexico. Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 44, 69–92.
Heard, R.W. & Anderson, G. (2009) Tanaidacea (Crustacea) of the Gulf of Mexico. In: Felder, D.L. & Camp, D.K. (Eds.), Gulf of Mexico-Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas, pp. 987–1000.
Heard, R.W. & Morales-Núñez, A.G. (2011) Akanthoparapseudes alfaroae, a new genus and new species of apseudomorphan tanaidacean (Crustacea: Malacostraca: Peracarida) from Puerto Rico coastal waters. Zootaxa, 3111, 49–63.
Heard, R.W., De Lourdes Serrano-Sánchez, M. & Vega, F.J. (2018) Early Miocene Tanaidacea (Crustacea: Malacostraca) preserved in amber from Chiapas, Mexico, with the preliminary descriptions of new taxa. Neues Jahrbuch für Geologie und Paläontologie—Abhandlungen, 288 (1), 107–120. https://doi.org/10.1127/njgpa/2018/0726
Heard, R.W., Morales-Núñez, A.G., De Lourdes Serrano-Sánchez, M., Coutiño, M.A., Barragán, R. & Vega, F.J. (2020) A new family, genus and species of Tanaidacea (Crustacea; Apseudomorpha) from the Lower Cretaceous (Aptian) of Chiapas, Mexico: Systematic revisions, including designation of two new Paleozoic families, and paleoenvironmental observations. Journal of South American Earth Sciences, 102, 102609. https://doi.org/10.1016/j.jsames.2020.102609
Jarquín-González, J. & Carrera-Parra, L.F. (2019) Redescription of Hargeria rapax (Harger, 1879) and description of H. chetumalensis a new species from the Mexican Caribbean (Crustacea, Peracarida, Tanaidacea, Leptocheliidae) based upon morphological and molecular evidence. PeerJ, 7, e7472. https://doi.org/10.7717/peerj.7472
Kakui, K. & Angsupanich, S. (2013) Description of three species of Halmyrapseudes (Crustacea: Tanaidacea: Parapseudidae) with a discussion of biogeography. Zootaxa, 3736 (4), 345–367. https://doi.org/10.11646/zootaxa.3736.4.3
Kakui, K. & Hiruta, C. (2014) Diverse pereopodal secretory systems implicated in filament production in an apseudomorph tanaidacean crustacean. Journal of Morphology, 275, 1041–1052.
https://doi.org/10.1002/jmor.20281
Kakui, K. & Hiruta, C. (2017) Tube construction by a tanaidacean crustacean using a novel mucus secretion system involving the anal opening. Zoological Letters, 3 (1), 1−7.
https://doi.org/10.1186/s40851-017-0082-7
Knoll, A.H., Bambach, R.K., Payne, J.L., Pruss, S. & Fisher, W.W. (2007) Paleophysiology and end-Permian mass extinction. Earth and Planetary Science Letters, 256, 295–313.
https://doi.org/10.1016/j.epsl.2007.02.018
Lang, K. (1956) The Kalliapseudidae, a new family of Tanaidacea. In: Wingstrand, K.G. (Ed.), Bertil Hanström; zoological papers in honour of his 65th birthday 29 November 1956. Zoologisk Institut Saertryk, Lund, pp. 205–225.
Lang, K. (1973) Taxonomische und phylogenetische Untersuchungen über die Tanaidaceen (Crustacea). 8. Die Gattungen Leptochelia Dana, Paratanais Dana, Heterotanais G.O. Sars und Nototanais Richardson. Dazu einige Bemerkungen über die Monokonophora und ein Nachtrag. Zoologica Scripta, 2, 197–229.
Larsen, K. (2003) Proposed new standardized anatomical terminology for Tanaidacea (Peracarida). Journal of Crustacean Biology, 23 (3), 644–661.
https://doi.org/10.1651/C-2363
Larsen, K. & Hansknecht, T. (2004) A new genus and species of freshwater tanaidacean, Pseudohalmyrapseudes aquadulcis (Apseudomorpha: Parapseudidae), from Northern Territory, Australia. Journal of Crustacean Biology, 24 (4), 567-–575.
https://doi.org/10.1651/C-2494
Larsen, K. & Shimomura, M. (2006) Tanaidacea (Crustacea: Peracarida) from Japan. I. Apseudomorpha from the East China Sea, Seto Inland Sea, and Nansei Islands. Zootaxa, 1341 (1), 29–48.
https://doi.org/10.11646/zootaxa.1341.1.2
Liao, W., Wang, Y., Kershaw, S., Weng, Z. & Yang, H. (2010) Shallow-marine dysoxia across the Permian-Triassic boundary: Evidence from pyrite framboids in the microbialite in South China. Sedimentary Geology, 232 (1–2) 77–83.
https://doi.org/10.1016/j.sedgeo.2010.09.019
Moralés-Núñez, A.G. & Heard, R.W. (2021) Julmarichardiidae, a new apseudoidean family (Crustacea: Tanaidacea: Apseudomorpha) with the description of a new species of Julmarichardia Guţu, 1995 from the Northwest Australian Shelf. Zootaxa, 5081 (1), 77–115.
https://doi.org/10.11646/zootaxa.5081.1.3
Payne, J.L., Lehrmann, D.J., Follett, D., Seibel, M., Kump, L.R., Riccardi, A., Altiner, D. Sano, H. & Wei, J. (2007) Erosional truncation of uppermost Permian shallow-marine carbonates and implications for Permian-Triassic boundary events. Geological Society of America Bulletin, 119 (7–8), 771–784. https://doi.org/10.1130/B26091.1
Sánchez-García, A., Peñalver, E., Pérez-de la Fuente, R. & Delclòs, X. (2015) A rich and diverse tanaidomorphan (Crustacea: Tanaidacea) assemblage associated with Early Cretaceous resin-producing forests in North Iberia: palaeobiological implications. Journal of Systematic Palaeontology, 13, 645–676.
https://doi.org/10.1080/14772019.2014.944946
Sánchez-García, A., Peñalver, E., Bird, G.J., Perrichot, V. & Delclòs, X. (2016) Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group. The Linnean Society of London, Zoological Journal of the Linnean Society, 178, 492–522.
https://doi.org/10.1111/zoj.12427
Sars, G.O. (1882) Revision af Gruppen: Isopoda Chelifera med. Charakteristik af nye herhen hørende Arter og Slaegter, Archiv for Mathematik og Naturvidenskab, 7, 1–54.
Sieg, J. (1980) Sind die Dikonophora eine polyphyletische Gruppe? Zoologischer Anzeiger, 205, 401–416.
Sieg, J., Heard, R.W. & Ogle, J.T. (1982) Tanaidacea (Crustacea: Peracarida) of the Gulf of Mexico. II. The occurrence of Halmyrapseudes bahamensis Băcescu and Guţu, 1974 (Apseudidae) in the eastern Gulf with redescription and ecological notes. Gulf Research Reports, 7 (2), 105–113.
https://doi.org/10.18785/grr.0702.02
Vonk, R. & Schram, F.R. (2007) Three new tanaid species (Crustacea, Peracarida, Tanaidacea) from the Lower Cretaceous Álava amber in northern Spain. Journal of Paleontology, 81 (6), 1502–1509.
https://doi.org/10.1666/05-020.1
Yang, H., Chen, Z.-Q., Wang, Y., Tong, J., Song, H. & Chen, J. (2011) Composition and structure of microbialite ecosystems following the end-Permian mass extinction in South China. Palaeogeography, Palaeoclimatology, Palaeoecology, 308 (1–2), 111–128.
https://doi.org/10.1016/j.palaeo.2010.05.029
Yang, H., Chen, Z.-Q., Wang, Y., Ou, W., Liao, W. & Mei, X. (2015) Palaeoecology of microconchids from microbialites near the Permian-Triassic boundary in South China. Lethaia, 48 (4), 497–508.
https://doi.org/10.1111/let.12122