...Beecher (1951b:276) points outthat there are two basic types of skeletal muscle—those with parallelfibers and those with pinnately arranged fibers...
William B. Stallcup 「Myology and Serology of the Avian Family Fringillidae」
...In attempting to assay the taxonomic significance of skeletal differenceswe are faced with a dearth of data on the skeletons of frogs in general andhylids in particular...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...Because our knowledge of the skeleton in hylids is so incomplete, we arenot attempting to place Smilisca in the general scheme of hylid phylogeny onthe basis of skeletal characters...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...baudini, has resulted in an understandingof the progressive development of skeletal elements and a knowledge of interspecificand intraspecific variation in these elements...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...The skeletal system of developmental stages and the adult of Smilisca baudiniis described, and the skull is compared with that of other members of thegenus...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...Examination of the character isdifficult in dried skeletal preparations...
John D. Lynch 「A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope」
..., 1962:335—possibly fragmentary skeletal remains nevercatalogued in any research collection)...
Ticul Alvarez 「The Recent Mammals of Tamaulipas, Mexico」
...Oftenonly skeletal parts remained, but soft parts werealso examined when available...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...Most of the abnormal conditions discussedabove pertain to the skeletal parts of wolf-kills...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...The frequent inadequacy of such directevidence can be partially offset by considering the mechanical demandsthat groups of muscles must meet to perform a particularmovement of a skeletal member...
Richard C. Fox 「The Adductor Muscles of the Jaw In Some Primitive Reptiles」
...During the course of this study I have examined 247 frogs that I assign tothe genus Ptychohyla, plus 40 lots of tadpoles and 12 skeletal preparations...
William E. Duellman 「A Review of the Middle American Tree Frogs of the Genus Ptychohyla」
...It goes the whole length through the middle of the body,and forms, as the central skeletal axis, the original structure of the latervertebral column...
Ernst Haeckel 「The Evolution of Man」
...From itsinner or median wall are developed the muscle-plate (mp, the rudiment ofthe trunk-muscles) and the skeletal plate, the formative matter of thevertebral column (sk)...
Ernst Haeckel 「The Evolution of Man」
...145 wb), arises in just the same way fromthe upper part of the skeletal plate, and therefore from the inner and upperedge of the cube-shaped primitive vertebra...
Ernst Haeckel 「The Evolution of Man」
...The variousparts of the skeletal system and correlated muscular system began todifferentiate more and more...
Ernst Haeckel 「The Evolution of Man」
...Very often we can make only precarious inferences fromthese skeletal fragments as to the anatomic characters of the soft parts thatwent with the bony skeleton of the extinct Tocosauria...
Ernst Haeckel 「The Evolution of Man」
...But in the elasticinter-vertebral disks, which develop from the skeletal plate between each pairof vertebral bodies (Fig...
Ernst Haeckel 「The Evolution of Man」
...161 h) first develop from their inner or median wall(from the cell-layer that lies directly on the skeletal plate [sk] andthe medullary tube [nr]) a strong muscle-plate (mp)...
Ernst Haeckel 「The Evolution of Man」
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