He became convinced of the human workmanship of the ( now unfavoured )'Pre-palaeolithic'implements and rostro-carinates, and championed their cause at the Royal Society in 1910 1912.
32.
The lamina are 16 30 mm long and 4 6 mm wide, narrowly oblong to narrowly elliptic, plane, not cucullate or carinate, concolorous, not or slightly glaucous and chartaceous to thinly coriaceous.
33.
""'Alia carinata " "', common name the " carinate dove shell ", is a species of very small sea snail, a marine gastropod mollusk in the family Columbellidae, the dove snails.
34.
(Original description ) The fusiform shell is gradually attenuate and incrassate . it is of a rich siennabrown in colour . it contains 12 whorls, including three whorls of the protoconch, smooth, shining brown, semidiaphanous, centrally carinate.
35.
It is characterized by a flattened spire and three prominent keels on the last whorl below the carinate periphery . It most nearly resembles " Sukashitrochus dorbignyi " ( Audouin, 1826 ) but there are three keels besides the fissural carina.
36.
The two species are similar in general color-scheme, in the varix, absence of more rapid descent of the suture towards the mouth, etc ., but are totally diverse in contour, the one being carinate, the other smooth and naticoid.
37.
It consists of several ware types, of which the most representative ones are the plain wares, usually kraters and bowls with a denticulated fringe applied around the vessel; bowls with red and black-painted geometric decorations; cooking-pots with a stepped-rim; and vessels, mainly carinated bowls, influenced by Assyrian ware pottery.
38.
"N . electra " is the only species of " Neocorynura " known from fossils and one of only a few extinct Halictidae which are known from the amber record . " N . electra " can be identified from the extinct halictid genus " Oligochlora " by differences in the mesoscutum and carinate pronotal ridge.
39.
The " Treatise on Invertebrate Paleontology " describes " Euproopidae " as " small forms with wedge-shaped cardiac lobe bordered by distinct axial furrows, abdominal shield with annulated axis bearing a high boss on last segment . " The same source describes " Euproops " as follows . " Prosoma with flat genal spines and carinate opthamalic spines; cardiopthamalic region with or without intercardiopthamalic area; abdomen with raised pleural ridges that cross flattened rim and are prolonged as marginal spines; annulated axis with knob on 1st and 3rd segments and elevated boss or short spine on hindmost segment; telson long ."
40.
The pods are small, sessile, puberulent to strigose, spreading to declined, often humistrate, in profile ovoid-oblong, straight or a trifle incurved, obtuse at base, abruptly acute at apex to short-mucronate, thickened, incompletely to fully bilocular ( 2-celled ), cordate in cross-section, trigonous or compressed-triquetrous, the lateral faces flat, the dorsal ( upper or adaxial ) face narrower and sulcate ( grooved ), carinate by the ventral suture, the dorsal suture shallowly to deeply sulcate; thin, papery, green to stramineous ( brownish ) valves strigulose, 4 7 mm long, 1?2?mm in diameter, deciduous from receptacle, dehiscence primarily basal and occurs after falling.
