Acuminate Middle-Late Triassic Gondolellidae are characterized by an ellipsoid platform with a central to posterior amygdaloid basal cavity and an octomembrate apparatus of gondolelloid affinity. Starting with a neospathodiform proteromorph during the Anisian, their anagenetic lineage developed during the Fassanian, Longobardian, and Julian, ending in another neospathodiform proteromorph. As the increase in complexity in the platform denticulation is an important evolutionary trend, three new genera are proposed: Guexispathodus n. gen., Marquezella n. gen., and Kirilella n. gen., which, together with Pseudofurnishius and Mosherella, represent the subfamily Marquezellinae n. subfam.

• Agarwal PN, Singh SN (1981). Recent advances in micropaleontological investigations of the marine Triassic rocks of India. J Palaeontol Soc India 25: 110-125.
• Bagnoli G, Perri MC, Gandin A (1985). Ladinian Conodont Apparatuses from Northwestern Sardinia, Italy. Boll Soc Paleontol Ita 23: 311-323.
• Balini M, Jurkovsek B, Kolar-Jurkovsek T (2006). New Ladinian ammonoids from Mt. Svilaja (External Dinarides, Croatia). Riv Ital Paleontol S 112: 383-395.
• Bandel K, Waksmundzki B (1985). Triassic Conodonts from Jordan. Acta Gol Pol 35: 289-303.
• Bartusch M (1985). Geologie des Monte Santa Giusta (Nura, NW Sardinien). PhD, University of Frankfurt, Frankfurt, Germany (in German).
• Baud A, Plasencia P, Hirsch F, Richoz S (2016). Revised Middle Triassic Stratigraphy of the Swiss Prealps based on Conodonts and correlation to the Briançonnais (Western Alps). Swiss J Geosci 109: 365-377.
• Benjamini C, Chepstow-Lusty A (1986). Neospathodus and other Conodonta from the Saharonim Formation (Anisian– Ladinian) at Makhtesh Ramon, Negev, southern Israel. J Micropalaeontol 5: 67-75.
• Brack P, Nicora A (1998). Conodonts from the Anisian - Ladinian succession of Bagolino, Brescian Prealps (Brescia, Lombardy, Northern Italy). Stop 5.1. Gior Geol 60: 314-325.
• Budurov KJ (1973). Carinella n. gen. und Revision der Gattung Gladigondolella (Conodonta). Cr Acad Bulg Sci 26: 799-802 (in German).
• Budurov KJ (1976). Die triassischen Conodonten des Ostbalkans. Geol Bal 6: 95-104 (in German).
• Budurov KJ, Ganev M, Stefanov S (1979). Conodontenstratigraphie der Anis-Ladin-Grenzschichten in der Trias des Elena- Tvardica-Passes (Zentralbalkan). Geol Bal 9: 105-110 (in German).
• Buryi GI (1996). Triassic conodonts from the cherts of the Nadanhada Range, north-east China. Acta Micropal Sin 13: 207-214.
• Buryi GI (1997). Triassic conodont biostratigraphy of the Sikhote- Alin. Mém Géo 30: 45-60.
• Carrillat A, Martini R, Zaninetti L, Cirilli, S Gandin, A Vrielynck (1999). The Muschelkalk (Middle to upper Triassic) of the Monte di Santa Giusta (NW Sardinia): sedimentology and biostratigraphy. Eclogae Geol Helv 92: 81-87.
• Chen Y, Krystyn L, Orchard MJ, Lai X, Richoz S (2016a). A review of the evolution, biostratigraphy, provincialism and diversity of Middle and early Late Triassic conodonts. Pap Palaeontol 2: 235-263.
• Chen Y, Krystyn L, Orchard MJ, Lai X, Richoz S (2016b). Reply to comments on: A review of the evolution, biostratigraphy, provincialism and diversity of Middle and early Late Triassic conodonts. Pap Palaeontol 2: 457-461.
• Cherchi A, Schroeder R (1985). Mesozoic of Northwestern Sardinia: stratigraphy. In: Cherchi A, editor. 19th European Micropaleontology Colloquium Guidebook. Cagliari, Italy: Cagliari University, pp. 44-48.
• Colins E, Nachtmann W (1974). Die permotriadische Schichtfolge der Villacher Alpe (Dobratsch), Kärnten. Geol Paläontol Mitt Innsbruck 4: 1-43.
• Diebel K (1956). Conodonten in der Oberkreide von Kamerun. Geologie 4/5: 424-450 (in German).
• Dzik J (1976). Remarks on the evolution of Ordovician conodonts. Acta Palaeontol Pol 21: 395-455.
• Eicher DB, Mosher LC (1974). Triassic conodonts from Sinai and Palestine. J Paleontol 48: 727-739.
• Gullo M, Kozur H (1989). Pseudofurnishius sosioensis n. sp. A new conodont species from the late Ladinian of Sosio valley, western Sicily (Italy). Geol Paläontol Mitt Innsbruck 16: 207-211.
• Gullo M, Kozur H (1991). Taxonomy, stratigraphic and paleogeographic significance of the Late Ladinian–Early Carnian conodont genus Pseudofurnishius. Palaeontogr Abt A 218: 69-86.
• Hayashi S (1968). The Permian conodonts in Chert of the Aoyama Formation, Ashio Mountains, Central Japan. Chikyu Kagaku 22: 63-77.
• Hirsch F (1966). Sobre la presencia de conodontes en el Muschelkalk superior de los Catalanides. Not Com Ins Geo Min de Esp 90: 85-92 (in Spanish).
• Hirsch F (1971). Conodontes nouvelles du Trias méditerranéen. CR Soc Phys Hist 6: 65-69 (in French).
• Hirsch F (1972). Middle Triassic conodonts from Israel, southern France and Spain. M D G Geo-Ber 21: 811-828.
• Hirsch F (1994). Triassic conodonts as ecological and eustatic sensors. Pangea 17: 949-959.
• Huddle JW (1970). Triassic conodonts from Israel. US Geol Sur Res 700B: 124-130.
• Kiliç AM, Plasencia P, Ishida K, Hirsch F (2015). The case of Carnian (Triassic) conodont genus Metapolygnathus HAYASHI. J Earth Sci 26: 219-223.
• Klets TV (2005). Palaeobiogeographic zoning of Triassic seas of Northeastern Asia based on Conodontophoridae. Albertiana 32: 40-55.
• Koike T, Kodachi Y, Matsuno T, Baba H (1991). Triassic conodonts from exotic blocks of limestone in northern Kuzuu, the Ashio Mountains. Sci R Yokohama N Uni Sec 2 Biol Geol Sci 38: 53- 69.
• Kolar-Jurkovšek T, Buser S, Jurkovšek M (1983). Zgornjetriasne plasti zahodnega del Pokljuke (Upper Triassic beds of the western part of the Poklijuka Plateau (northwest Yugoslavia). Rud-Met Zbornik 30: 151-185 (in Slovenian with abstract in English).
• Kolar T, Placer L (1987). Ladiniskko-karnijska mikrofauna iz psevdoziljskih plasti Posavskih gub. Geol Vjes 40: 53-64 (in Slovenian).
• Kovács S (1983). On the evolution of excelsa-stock in the Upper Ladinian - Carnian (Conodonta, genus Gondolella, Triassic). N Bei Biostrat Tethys-Trias 5: 107-120.
• Kovács S (1994). Conodonts of stratigraphical importance from the Anisian / Ladinian boundary interval of the Balaton Highland, Hungary. Riv Ital Paleontol S 99: 473-514.
• Kovács S, Kozur H (1980). Stratigraphische Reichweite der wichtinsten Conodonten (ohne Zahnreihenconodonten) der Mittelund Ober-trias. Geol Paläontol Mitt Innsbruck 10: 47-78 (in German).
• Kozur H (1972). Die Conodontengattung Metapolygnathus Hayashi 1968, und ihr stratigraphischer wert. Geol Paläontol Mitt Innsbruck 2: 1-37 (in German).
• Kozur H (1974). Die Conodontengattung Metapolygnathus Hayashi 1968, und ihr stratigraphischer wert, Teil II. Geol Paläontol Mitt Innsbruck 4: 1-35 (in German).
• Kozur H (1988). Division of the gondolellid platform conodonts. In: Ziegler W, editor. 1st International Senckenberg Conference and 5th European Conodont Symposium (ECOS V). Part 2: Abstracts of Meeting. Frankfurt, Germany: Forschungsinstitut Senckenberg, pp. 244-245.
• Kozur H (1989). The taxonomy of the Gondolellid conodont in the Permian and Triassic. In: In: Ziegler W, editor. 1st International Senckenberg Conference and 5th European Conodont Symposium (ECOS V). Contribution III. Frankfurt, Germany: Forschungsinstitut Senckenberg, pp. 409-469.
• Kozur H (1993). First evidence of Pseudofurnishius (Conodonta) in the Triassic of Hungary. Jahrbuch der Geologischen Bundesanstalt 136: 783-193.
• Kozur H, Krainer K, Mostler H (1994). Middle Triassic conodonts from the southern Karawanken Mountains (southern Alps) and their stratigraphic importance. Geol Paläontol Mitt Innsbruck 19: 165-200.
• Kozur H, Mock R (1972). Neue conodonten aus der Trias der Slowakei und ihre stratigraphische Bedeutung. Geol Paläontol Mitt Innsbruck 2: 1-20 (in German).
• Kozur H, Mostler H (1971). Probleme der conodontenforschung in der Trias. Geol Paläontol Mitt Innsbruck 1: 1-19 (in German).
• Krystyn L (1983). Das Epidaurus-profil (Griechenland) – ein Beitrag zur Conodonten-Standardzonierung des tethyalen Ladin und Unterkarn. Sch Erd Kom Oeste Ae der Wissenschaften 5: 231- 258 (in German).
• Lehrmann DJ, Stepchinski L, Altiner D, Orchard MJ, Montgomery P, Enos P, Ellwood BB, Bowring SA, Ramezani J, Wang H et al. (2015). An integrated biostratigraphy (conodonts and foraminifers) and chronostratigraphy (paleomagnetic reversals, magnetic susceptibility, elemental chemistry, carbon isotopes and geochronology) for the Permian–Upper Triassic strata of Guandao section, Nanpanjiang Basin, south China. J Asian Earth Sciences 108: 117-135.
• Lindström M (1970). A suprageneric taxonomy of the conodonts. Lethaia 3: 427-445.
• March M, Budurov K, Hirsch F, Márquez-Aliaga A (1988). Sephardiella nov. gen. (Conodonta), emmendation of Carinella (Budurov, 1973), Ladinian (Middle Triassic). In: Ziegler W, editor. 1st International Senckenberg Conference and 5th European Conodont Symposium (ECOS V). Part 2: Abstracts of Meeting. Frankfurt, Germany: Forschungsinstitut Senckenberg, p. 247.
• March M, Budurov K, Hirsch F, Márquez-Aliaga A (1990). Sephardiella nov. gen. (Conodonta), Emendation of Carinella (Budurov, 1973) from the Ladinian (Middle Triassic) Type Area in Catalonia (N.E. Spain), Sephardic Province. In: Ziegler W, editor. 1st International Senckenberg Conference and 5th European Conodont Symposium (ECOS V). Contribution IV. Frankfurt, Germany: Forschungsinstitut Senckenberg, pp. 197- 201.
• Mastandrea A, Neri C, Russo F (1998). Gardena Pass section. Gior Geol 60: 278-281.
• Mietto P, Fratoni RP (1990). Conodonts from the Monte Facito Formation and from the base of the monte Sirino formation (Lagonegra sequence). Boll Soc Paleontol Ita 109: 165-169.
• Mosher, LC (1968). Triassic conodonts from Western North America and Europe and their correlation. J Paleontol 42: 895-946.
• Mosher LC, Clark DL (1965). Middle Triassic conodonts from the Prida Formation of northwestern Nevada. J Paleontol 39: 551- 565.
• Musashino M, Okajima M, Anyoji T, Ishiga H (1980). The sedimentary petrology of the Shizushi Limestone and Permo- Triassic Unconformity found at Shizushi, Mizuho-cho, Funaigun, Kyoto Prefecture. Bul Kyoto U Edu Ser B 57: 89-105.
• Muttoni G, Gaetani M, Budurov K, Zargorchev I, Trifonova E, Ivanova D, Petrounova L, Lowrie W (2000). Middle Triassic paleomagnetic data from northern Bulgaria: constraints on Tethyan magnetostratigraphy and paleogeography. Palaeogeogr Palaeocl 160: 223-237.
• Muttoni G, Kent DV, Brack P, Nicora A, Balini M (1997). Middle Triassic magnetostratigraphy and biostratigraphy from the Dolomites and Greece. Earth Planet Sc Lett 146: 107-120.
• Muttoni G, Nicora A, Brack P, Kent DV (2004). Integrated Anisian- Ladinian boundary chronology. Palaeogeogr Palaeocl 208: 85- 102.
• Orchard MJ (2005). Multielement conodont apparatuses of Triassic Gondolelloidea. Sp Palaeont 73: 73-101.
• Orchard MJ, Balini M (2007). Conodonts from the Ladinian-Carnian boundary beds of South Canyon, New Pass Range, Nevada, USA. In: Lucas SG, Spelmann JA, editors. The Global Triassic: Bulletin 41. Albuquerque, NM, USA: New Mexico Museum of Natural History & Science, pp. 333-340.
• Plasencia P (2009). Bioestratigrafía y paleobiología de conodontos del Triásico Medio del Sector Oriental de la Península Ibérica. Valencia, Spain: University of Valencia (in Spanish).
• Plasencia P, Hirsch F, Márquez-Aliaga A (2007). Sephardiellinae, a new Middle Triassic conodont subfamily. J Iber Geol 33: 163- 172.
• Plasencia P, Hirsch F, Márquez-Aliaga A (2010). On the ontogeny and orientation of the Triassic Conodont P1-element in Pseudofurnishius murcianus Van den Boogaard, 1966. Geobios 43: 547-553.
• Plasencia P, Hirsch F, Sha J, Marquez-Aliaga A (2015). Taxonomy and evolution of the Triassic conodont Pseudofurnishius. Acta Palaeontol Pol 60: 385-394.
• Ramovš A (1977). Skelettapparat von Pseudofurnishius murcianus (Conodontophorida) in der Mitteltrias Sloweniens (NW Jugoslawien). N J Geol Paläeontol Abh 153: 361-399 (in German).
• Ramovš A (1994–1995). Oberfassanische (mittletriassische) Conodonten aus Kalken südlich von Slugovo, Südslovenien. Geologija 37-38: 141-151 (in German).
• Sadeddin W (1990). Pseudofurnishius priscus n. sp. (Conodonta) and its stratigraphical significance of the Ladinian (Middle Triassic) in Jordan. N J Geol Paläeontol Abh 178: 369-382 (in German).
• Sadeddin W, Kozur H (1992). Pseudofurnishius siyalaensis n. sp. (Conodonta) from the Lower Ladinian of Wadi Siyala (Jordan). N J Geol Paläeontol Mon 1992: 359-368.
• Sudar MN, Budurov KJ (1979). New conodonts from the Triassic in Yugoslavia and Bulgaria. Geol Bal 9: 47-52.
• van den Boogaard M (1966). Post-Carboniferous conodonts from south-eastern Spain. Kon Ned A Wet Sér B 69: 1-8.
• Vrielynck B (1984). Révision des gisements à conodontes de l’Anisien Supérieur et du Ladinien des Alpes Carniques occidentales et de dolomites (Italie du Nord). Geobios 17: 177-199 (in French).