taxonID	type	description	language	source
03F48792FFB69247096DAD82FD7AD1E6.taxon	description	(Blainville, 1818) Teudopsis sp. indet and (Fig. 1). Locality Foetz, industrial zone, collected by Jo Simon; ‘ Schistes bitumineux’ formation, Serpentinum Chronozone. Dimensions Preserved length of the fish 320 mm. Mandible length 70 – 75 mm. Total length estimation: mandible length × 6.3 = 441 – 472 mm. Preserved length of the gladius: 79 mm. Exposed anatomic features Te skull is dorsoventrally crushed and seen in ventral view with the jaws split away but keeping symphyseal connection. Identification of the fish Te fins, the smaller scales and teeth, the plates (smaller gular) and bones have the aspect of Pachycormus (more slender dentaries, ceratohyals), not the robustness of Saurostomus. Unfortunately, the absence of the orbit, the suborbital and the opercular apparatus do not allow a cranial biometric assessment of the species. Identification and position of the gladius Te gladius is identified as Teudopsis sp. (Teudopsidae, Teudopseina, Octobrachia, Coleoidea) due to its well-developed median keel (Fuchs & Weis, 2010). It lies 180 mm away from the mandibular symphysis, for a dentary length about 70 mm axial, the gladius has a proximodistal (= craniocaudal) direction. It is situated far behind the buccopharynx and gills, far behind the pectoral fin implantation, certainly in the stomach (gastrolite sensu Hunt & Lucas, 2012, consumulite in a broader sense).	en	Weis, Robert, Delsate, Dominique, Klug, Christian, Argyriou, Thodoris, Fuchs, Dirk (2024): Pachycormid fish fed on octobrachian cephalopods: new evidence from the ‘ Schistes bitumineux’ (early Toarcian) of southern Luxembourg. Swiss Journal of Palaeontology (5) 143 (1): 1-16, DOI: 10.1186/s13358-023-00295-1, URL: https://doi.org/10.1186/s13358-023-00295-1
03F48792FFBB924B0AD7AF05FD35D222.taxon	description	1999 a Pachycormiforme aff. Saurostomus; Delsate: fig. 16. Locality Bascharage, collected by D. Watrinelle; ‘ Schistes bitumineux’ formation, Serpentinum Chronozone. Dimensions Preserved length of the fish 250 mm. Length of the opercle ca. 86 mm. In absence of further data, we use the opercle length; 86 mm × 9.5 = 817 mm, 86 mm × 19 = 1634 mm. Preserved length of the gladius: 50 mm. Identification of the fish Left side of the fish preserving the articulated skull (cranial length 25 cm but the anterior region of the skull is damaged), the partial abdominal flank, and the partially preserved left pectoral fin. Te large opercular (dimensions: around 70 mm long axis) has a shield shape typical for Saurostomus (see Wenz, 1967: fig. 65), different from the triangular opercular of Pachycormus. Specimen TU 987 is fully conformed to Cooper and Maxwell (2022) describing Saurostomus esocinus, and this specimen is part of the specimens they examined. Identification and position of the gladius Te small, partially preserved gladius can be attributed to the Loligosepiinae owing to its extended hyperbolar zone (Fuchs & Weis, 2008). Its position is axial, in the antero-posterior axis of the fish, contacting the posterior border of the dorsal postcleithrum, and supposedly in esophageal position (esophagolite sensu Hunt & Lucas, 2012, consumulite in a broader sense).	en	Weis, Robert, Delsate, Dominique, Klug, Christian, Argyriou, Thodoris, Fuchs, Dirk (2024): Pachycormid fish fed on octobrachian cephalopods: new evidence from the ‘ Schistes bitumineux’ (early Toarcian) of southern Luxembourg. Swiss Journal of Palaeontology (5) 143 (1): 1-16, DOI: 10.1186/s13358-023-00295-1, URL: https://doi.org/10.1186/s13358-023-00295-1
