栉虫目

櫛虫目（學名：Asaphida）是三葉蟲綱下一個體型較大，具備多樣性的目。其化石分布於古生代寒武紀中期至志留紀之間的地層。櫛虫目三葉虫的頭部（cephalon）與尾部（pygidium）通常大小相近，且多數品種外型扁平，胸節數量通常為5至12節，然而某些品種卻僅有2個胸節，亦有多達30節的品種。 古生物學家推測，奧陶紀中期時，目前俄羅斯聖彼得堡附近地區為一內陸海，此內陸海之水質混濁。使得某些櫛虫目三葉蟲演化出長眼柄，照片中的 Asaphus kowalewski 即是一個實例。 下列是櫛蟲目下的各科： Anomocaroidea Andrarinidae Anomocarellidae Anomocaridae Aphelaspididae Parabolinoididae Pterocephalidae Asaphoidea Asaphidae Anataphrus Whittington, 1954 Asaphellus Callaway, 1877 Asaphellus artus Robison & Pantoja-Alor, 1968 Asaphellus aspinus Robison & Pantoja-Alor, 1968 Asaphellus catamarcensis Kobayashi, 1935 Asaphellus charoenmiti Asaphellus clarksoni Tortello & Esteban, 2016 Asaphellus communis Robison & Pantoja-Alor, 1968 Asaphellus homfrayi (Salter, 1866) Asaphellus isabelae Meroi Arcerito, Waisfeld & Balseiro, 2015 Asaphellus jujuanus Harrington, 1937 Asaphellus nazarenensis Tortello & Esteban, 2014 Asaphellus riojanus Harrington & Leanza, 1957 Asaphellus trinodosus Chang, 1949 Asaphus Brongniart, 1822 Atopasaphus Shergold, 1971 Aulacoparia Hintze & Jaanusson, 1956 Australopyge Harrington & Leanza, 1957 Basilicus Salter, 1849 Basiliella Kobayashi, 1934 Basiliscus Zittel, 1885 Bellefontia Walcott, 1924 Birmanites Sheng, 1934 Blainia Walcott, 1916 Bohemopyge Pribyl, 1951 Borogothus Tjernvik, 1956 Brachyaspis Boulenger, 1896 Brachyaspis Salter, 1866 Branisaspis Pribyl & Vanek, 1980 Burminresia Laurie, 1996 Charchaquia Coriotela Burks & Heraty, 2020 Daketia Luo, Zhou, Hu, Zhan & Lu, 2014 Damiraspis Ghobadi Pour, Popov & Vinogradova, 2009 Dolerasaphus Harrington & Leanza, 1957 Dolerobasilicus Harrington & Leanza, 1942 Dolerobasilicus Kobayashi, 1934 Ectenaspis Raymond, 1920 Eisarkaspis Laurie, 2006 Emanuelaspis Laurie, 1996 Eoasaphus Kobayashi, 1936 Eoisotelus Wang, 1938 Farasaphus Ghobadi Pour, Popov & Vinogradova, 2009 Fuyunia Hsiang & Zhang, 1981 Gerasaphes Clarke, 1894 Gog Fortey, 1975 Gogiura Rosova, 1985 Golasaphus Shergold, 1971 Griphasaphus Öpik, 1967 Guohongjunia Zhang, 1999 Hemigyraspis Raymond, 1910 Hoekaspis Kobayashi, 1937 Homalopyge Jaanusson, 1956 Homotelus Raymond, 1920 Hunnebergia Tjernvik, 1956 Isabelinia Rabano, 1989 Isoteloides Raymond, 1910 Isotelus De Kay, 1824 Isyrakopeltis Rosova, 1985 Kainisiniella Baldis & González, 1987 Kayseraspis Harrington, 1938 Kierarges Corbacho, 2014 Kirkella Kobayashi, 1942 Klabavia Pribyl & Vanek, 1969 Kobayashia Harrington, 1938 Lachnostoma Ross, 1951 Lapidaria Tjernvik, 1956 Liomegalaspides Lu, 1975 Lisogorites Chugaeva, 1958 Lonchobasilicus Zhou, 1980 Lycophron Fortey & Shergold, 1984 Madiganaspis Laurie, 2006 Megalaspidella Kobayashi, 1937 Megalaspides Brögger, 1897 Megistaspis Jaanusson, 1956 Merlinia Fortey & Owens, 1978 Metaptychopyge Balashova, 1964 Metayuepingia Liu, 1977 Mioptychopyge Zhou, Dean, Yuan & Zhou, 1998 Nahannia Neoasaphus Jaanusson, 1953 Neopeltis Zhang, 1983 Nerudaspis Pribyl & Vanek, 1965 Nileoides Raymond, 1920 Ningkianites Lu, 1975 Niobe Angelin, 1854 Niobella Reed, 1931 Niobides Harrington & Leanza, 1957 Niobina Lake, 1946 Nobiliasaphus Pribyl & Vanek, 1965 Norasaphus Fortey & Shergold, 1984 Norinia Troedsson, 1937 Notopeltis Harrington & Leanza, 1957 Ogmasaphus Jaanusson, 1953 Ogyginus Ogygiocarella Harrington & Leanza, 1957 Ogygiocaris Angelin, 1854 Ogygiogaris Ogygitella Harrington & Leanza, 1957 Ogygites Tromelin & Lebesconte, 1876 Ogygitoides Kobayashi, 1934 Onchometopus Schmidt, 1907 Opsimasaphus Kielan, 1960 Parabellefontia Hintze, 1953 Paramegalaspis Thoral, 1935 Paraptychopyge Balashova, 1964 Paratamdaspis Ergaliev, 2001 Penchiopsis Lu, 1976 Platypletis Plectasaphus Jaanusson, 1953 Popovkiaspis Balashova, 1966 Presbynileus Hintze, 1954 Priceaspis Legg, 1976 Proasaphus Balashova, 1966 Promegalaspides Westergård, 1939 Protopresbynileus Hintze, 1954 Protoptychopyge Balashova, 1960 Proxiniobe Hoel, 1999 Pseudasaphus Schmidt, 1907 Pseudoasaphus Schmidt, 1904 Pseudobasilicus Reed, 1931 Pseudogriphasaphus Peng, 1992 Pseudogygites Pseudomegalaspis Pseudoptyocephalus Legg, 1976 Psilocephalina Hsü, 1948 Ptychocephalus Agassiz, 1843 Ptychopyge Angelin, 1854 Ptyocephalus Whittington, 1948 Sanbernardaspis Acenolaza, 1973 Stegnopsis Stenorhachis Suriaspis Acenolaza & Rabano, 1990 Tchukeraspis Rosova, 1985 Thysanopyge Kayser, 1898 Trigonocerca Ross, 1951 Trigonocercella Hintze, 1953 Valdaites Balashova, 1976 Vogdesia Raymond, 1911 Xenasaphus Jaanusson, 1953 Xenostegium Walcott, 1924 Zhenganites Yin, 1978 Zuninaspis Harrington & Leanza, 1957 Ceratopygidae Trinucleioidea Alsataspididae Dionididae Liostracinidae Raphiophoridae Trinucleidae Dikelocephaloidea Dikelocephalidae Anderssonella Kobayashi, 1936 Anderssonella undulata Berkeia Resser, 1937 Blandicephalus Palmer, 1955 Briscoia Walcott, 1924 Caznaia Shergold, 1975 Caznaia imsamuti Dikellacephalus Owen, 1851 Dikelocephalus Owen, 1852 Elkia Walcott, 1924 Eosaukia Lu, 1954 Galerosaukia Shergold, 1975 Hamashania Kobayashi, 1941 Kasachstanaspis Balashova, 1961 Lichengia Kobayashi, 1942 Lophoholcus Öpik, 1967 Menocephalus Owen, 1852 Monocheilus Neoiranella Özdikmen, 2006 Osceolia Walcott, 1914 Pterocephalops Lin & Zhang, 1979 Pterocephalops Rasetti, 1944 Sinosaukia Sun, 1935 Stigmacephalus Resser, 1937 Stigmaspis Nelson, 1951 Walcottaspis Ulrich & Resser, 1930 Eurekiidae Bandalaspis Ivshin, 1962 Bayfieldia Clark, 1924 Corbina Corbinia Walcott, 1924 Corbinia perforata Eurekia Walcott, 1924 Maladia Rose, 1983 Tostonia Walcott, 1924 Wisarcadiaspis Westrop & Palmer, 2009 Loganellidae Ptychaspididae Saukiidae Calvinella Walcott, 1914 Diemanosaukia Jago & Corbett, 1990 Linguisaukia Peng, 1984 Lophosaukia Shergold, 1971 Lophosaukia jiangnanensis Lu & Lin, 1983 Lophosaukia nuchanongi Lophosaukia rectangulata Ergaliev, 1980 Lophosaukia torquata Shergold, 1971 Mictosaukia Shergold, 1975 Prosaukia Ulrich & Resser, 1933 Pseudocalvinella Saukia Walcott, 1914 Saukiella Ulrich & Resser, 1933 Stenosaukia Raymond, 1937 Suluderella Özdikmen, 2006 Tellerina Ulrich & Resser, 1933 Cyclopygoidea Cyclopygidae Nileidae Taishunghaniidae Remopleuridoidea Auritamiidae Bohemillidae Hungaiidae Idahoiidae Remopleurididae 存档副本. [2010-05-02]. （原始内容存档于2011-01-06）.  存档副本. [2010-05-02]. （原始内容存档于2020-02-28）.  S. M. Gon III. Order Asaphida. [November 21, 2010]. （原始内容存档于2011-01-06）.  *Asaphidae （页面存档备份，存于互联网档案馆） Shelly J. Wernette, Nigel C. Hughes, Paul M. Myrow and Apsorn Sardsud. 2023. Trilobites of Thailand's Cambrian–Ordovician Tarutao Group and their geological setting. Papers in Palaeontology. DOI: 10.1002/spp2.1516 Shelly J. Wernette, Nigel C. Hughes, Paul M. Myrow and Apsorn Sardsud. 2023. Trilobites of Thailand's Cambrian–Ordovician Tarutao Group and their geological setting. Papers in Palaeontology. DOI: 10.1002/spp2.1516