A sutural vitta including the scutellum, a broadish fascia behind the shoulder and not reaching the suture, and a narrower rather curved fascia behind the middle and extending to the suture, are densely clothed with golden scales.
32.
When an angulation of the whorls occurs, the space between it and the suture above it ( i . e . the abaxial edge of the sutural ramp ) constitutes the area known as the " shoulder " of the shell.
33.
It contains 7 whorls, rather flat, sculptured with regular closely set rows of small white tubercles and bearing a single, infra-sutural row of coarser tubercles between which and the remaining smaller rows there is a broad but shallow groove.
34.
It has a strong premaxillary sutural surface, a hole developed in the fourth tooth of the jaw bone, and short spaces between the alveoli, indicating that despite its size, their characteristics were different from the current young alligatorids and thus corresponds to subadult or adult individual.
35.
Sutural lobes next to the ventral lobe are forned adventitiously in the first latera saddles . " Posttornoceras " is derived from " Exotornoceras " ( Saunders et al . 2004 ) and has been found in Upper Devonian sediments in Germany and Poland ( Miller et al . ibid)
36.
Unambiguous character states were listed as follows : " premaxilla-maxilla sutural contact vertical anteriorly, oblique at midpoint and horizontal posteriorly; contact plane between the quadrate with large infrastapedial process; coalescent infra-and suprastapedial processes of quadrate; zygosphene-zygantrum complex absent; synapophyses of the cervical vertebrae extending ventrally to the ventral surface of the centrum; fused haemal spines ."
37.
At the angle of junction of the sphenoidal and maxillary portions, a short, concave, non-articular part is generally seen; this forms the anterior boundary of the inferior orbital fissure : occasionally, this non-articular part is absent, the fissure then being completed by the junction of the maxilla and sphenoid, or by the interposition of a small sutural bone in the angular interval between them.
38.
""'Partula suturalis " "', common name the "'moorean viviparous tree snail "'or "'sutural partula "', is a species of air-breathing tropical land snail, a extinct in the IUCN Red List of Threatened Species, but has been moved to extinct in the wild since 2009 . This error was the result of changing taxonomy ( the subspecies were previously considered to be separate species ).
39.
The five genera in the Clydonautilidae form a sequence of increasing sutural complexity, beginning with " Styrionautilus " and ending with " Clydonautilus " . " Styrionautilis ", which has the simplest suture of the five, has a broad ventral saddle with a flat bottom and a gently curved lateral lobe . " Clydonauatilus " at the opposite extreme has a secondary ventral saddle within the ventral lobe modifying the primary ventral saddle and a deep, asymmetric lateral lobe . " Callaionautilus ", " Cosmonautilus ", and " Proclydonautulus " fall in between.
40.
The male of this species presents, on the upperside of each anterior wing, three lines of modified scales, namely, one along the posterior side of the median vein between the origins of its first and second branches, another on each side of the first median veinlet from the origin of this up to the second discal spot, and a third, also double, along an equal portion of the submedian vein, and a thick clothing of setae paler than the groundcolour at the base of the interno-median area, and a similar clothing of paler setae on the middle three-fourths of the sutural area; and, on the underside, a conspicuous and equally long furry patch of pale fulvous coarse setae divided by the submedian vein.
