...Few of theearlier studies were of a quantitative nature, but within the pastdecade, satisfactory quantitative serological techniques have beendeveloped whereby taxonomic relationships may be estimated... 
William B. Stallcup 「Myology and Serology of the Avian Family Fringillidae」
...The present taxonomic position of Spiza in the Richmondeninae,which has been questioned by Beecher (1951a:431; 1953:309), iscorroborated at least insofar as the serological evidence is concerned...
William B. Stallcup 「Myology and Serology of the Avian Family Fringillidae」
...
The use of serological techniques in taxonomic work has twomain advantages...
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」
...Comments on the taxonomic status of Apodemus peninsulae, with description of a new subspecies from North China...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...For taxonomic remarks concerning this bat see Hall and Alvarez(1961:72)...
Ticul Alvarez 「The Recent Mammals of Tamaulipas, Mexico」
...For the taxonomic status of this species in North America see Jones andAlvarez (1962)...
Ticul Alvarez 「The Recent Mammals of Tamaulipas, Mexico」
...angustapalata tends to corroborate the statement of Hooper (1953:10),who commented on the taxonomic relationships of N...
Ticul Alvarez 「The Recent Mammals of Tamaulipas, Mexico」
...The breeding avifauna of Coahuila is thus in line with Mayr's analysis, resembling that of Sonora to a considerable degree at the taxonomic level of Family...
Emil K. Urban 「Birds from Coahuila, Mexico」
...The taxonomic status of the Maroon-fronted Parrot...
Emil K. Urban 「Birds from Coahuila, Mexico」
...A taxonomic review of the American long-tailed shrews...
Rollin H. Baker 「Mammals taken Along the Alaska Highway」
...A taxonomic and evolutionary study of the pinon mouse, Peromyscustruei...
Kenneth W. Andersen 「Mammals of Northwestern South Dakota」
...Examination shows it to beindistinguishable in characters of taxonomic importance (coloration,external measurements, shape of skull and size of skull) from specimensof T...
E. Raymond Hall 「Comments on the Taxonomy and Geographic Distribution of Some North American Rodents」
...The largest single collection of pygmy mice is in the University of KansasMuseum of Natural History, and, unless otherwise indicated, specimens cited inthe taxonomic accounts beyond are there...
Robert L. Packard 「Speciation and Evolution of the Pygmy Mice, Genus Baiomys」
...A taxonomic study of the cosmopolitan scincoid lizards of the genus Eumeces...
William E. Duellman 「Amphibians and Reptiles of the Rainforests of Southern El Peten, Guatemala」
...A taxonomic study of the Middle American snake Pituophis deppei,Univ...
William E. Duellman 「The Amphibians and Reptiles of Michoacán, México」
...The place at whichreduction occurs in number of dorsal scales in relation to the ventral (scale)directly below is highly variable and of little taxonomic importance (table 1)...
John Wellman 「A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America)」
...The taxonomic history of each frog is discussed underRemarksin each account...
Juan R. León 「The Systematics of the Frogs of the Hyla Rubra Group in Middle America」
...—The taxonomic history ofHyla rubraLaurenti is confused...
Juan R. León 「The Systematics of the Frogs of the Hyla Rubra Group in Middle America」
...Myology and serology of the Avian Family Fringillidae, a taxonomic study...
Artie L. Metcalf 「Fishes of Chautauqua, Cowley and Elk Counties, Kansas」
...Because the number of ridges andamount of convergence of the ridges is not related to size of the scale,it is concluded that these characters are not of taxonomic significance...
Joan Echols 「A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from Kansas」
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