. Acadian geology [microform] : the geological structure, organic remains and mineral resources of Nova Scotia, New Brunswick and Prince Edward Island. Geology; Paleontology; Geology; Geology; Geologie; Paléontologie; Géologie; Géologie. paradoxus* est geological of that type. 1 thus proved, , to 1)0 ohlcr figured the Ir llartt, and F Boston, one 'liey were all is interesting, animals, they listinct orders been named, it existence of cricket, in an iicture also, if the sounds of the trill and 30 strange old these insects sect convinces vc never seen anal area as .lary nervules for it must f
. Acadian geology [microform] : the geological structure, organic remains and mineral resources of Nova Scotia, New Brunswick and Prince Edward Island. Geology; Paleontology; Geology; Geology; Geologie; Paléontologie; Géologie; Géologie. paradoxus* est geological of that type. 1 thus proved, , to 1)0 ohlcr figured the Ir llartt, and F Boston, one 'liey were all is interesting, animals, they listinct orders been named, it existence of cricket, in an iicture also, if the sounds of the trill and 30 strange old these insects sect convinces vc never seen anal area as .lary nervules for it must fragment is a to agree suffi- 1 that family ' FAUNA OF THE DEVONIAN PLANT-BEDS OF ST JOHN. 525 but it is very interesting to find, in addition to minor peculiarities, that near the base of the wing, between the two middle veins, there is a heavy cross-vein from which new prominent veins take their Fig. 182.âIloinotlietusfossilia, rise; this is characteristic of the Odonata, and of that family only. We have, therefore, a new family lepresenting a synthetic type which combines the features of structure now found in the Odonata and Hialina, very distant members of the Ncuroptera. The fragment is sufficiently preserved to show the direction, extent, and mode of branching of nearly every i)rlncipal ncrvure. It is evidently a portion of an upper wing; the insect measured not far from 3^ inches in expanse of ; Fig. 183.âLithentonmm Ilartlii^ Scudder. " This was the first specimen discovered by Mr C. F. Ilartt, and I have, therefore, named it after him:âapparently, it docs not belong to any family of Neuroptera rei)resentcd among living forms. It agrees more closely with the family Iloneristina, which I founded upon a fossil insect discovered in Illinois, than it does with any other; but is quite distinct from that, both in the mode of division of the nervurcs and in the peculiar cross-veining. The fragment which Mr Ilartt discovered is very imperfect;
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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
