Compared with topotypes of Thomomys bottae minimus, stansburyi is seen to be of larger size and darker color throughout, with a skull that is larger in most every measurement taken, although of the same slender, smooth, nonangular type.
This ascribed range practically bounds the northwest and western margins of the great salt desert in Box Elder and Tooele counties.
In eight of eleven measurements the males either are like planirostris or intergrade towards it, and the females are similarly allied to planirostris in seven out of eleven measurements.
One specimen from Kanab is an intergrade between trumbullensis and absonus.
He noted that the animals from this region intergrade with planirostris.
One specimen, a skin only, from Danish Ranch, 5 miles northwest of Leeds, north of the Virgin River is an intergrade in size and color between birdseyei and planirostris, but referable to the latter.
In color, some specimens seem to intergradetoward aureus.
They intergrade with trumbullensis in the size and shape of the zygomatic arches and tympanic bullae.
This subspecies consists of many highly variable local populations, and the marginal populations intergrade freely with adjacent races.
Since neomexicana and arizonensis intergrade it is probable that nevadensis also will be found to intergrade with neomexicana.
No actual intergrade between nigriauris and xanthogenys has been seen, although the specimens from Los Banos, referred to xanthogenys, have large skulls as in nigriauris.
Rocky Mountains, it begins to intergrade with the darker-colored, shorter-tailed and cranially different Mustela frenata primulina and does so over a belt of 100 miles or more in width.
The above mentioned considerations and information gained by study of the specimens cause me to think that the type is an intergrade tending toward the lighter-colored Mustela f.
In summary, nevadensis is judged to intergrade with each of the subspecies of Mustela frenata whose range adjoins that of nevadensis.
Typical specimens of the common and eastern swallows are no doubt very distinct, but the two forms appear to intergrade so that some authors have rejected the latter species, although it seems now to be generally recognized.
My study of these animals has led me to conclude that the smaller shrews of Arizona and New Mexico intergradein a clinal fashion with the shrews of Colorado and in fact represent but one species.
I find these kinds to intergrade continuously one with the next in the manner described and conclude that all are of a single species.
It is clear, however, that these smaller animals intergrade with the larger shrews of the more western mountains.
Recently Howell (1952) has shown that some intergradation takes place between ruber and nuchalis in Washington and British Columbia, although they do not intergrade freely.
The two kinds intergrade also in northeastern California, although in that state S.
Previously the two kinds were thought not to intergradeand were regarded as two species.
Crenshaw and Hopkins (1955) showed that asper did not intergrade with ferox.
Schwartz showed that agassizi did not intergrade with ferox, and regarded agassizi as a synonym of T.
The specimen in no way represents an intergrade between C.
It is likely that this specimen is an intergrade between C.
The subspecies cahooni and compositus of the Brown-throated Wren seem to intergrade in the southern part of the State.
The two subspecies of the Violet-green Swallow, thalassina and lepida, intergrade in Coahuila.
In northeastern Coahuila pallida seems to intergradewith castanogastris; No.
Of the Black Phoebe, the two subspecies semiatra and nigricans intergrade in Coahuila.
Both the nesting habits and eggs of this variety are the same as the last, with which species, the birds gradually intergrade as their ranges approach.
It follows that the species which terminates each branch of the general series is connected at least on one side with other species which intergrade with it" (p.
It results from this that the species which terminates each branch of the general series holds a place at least on one side apart from the other allied species which intergrade with them.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "intergrade" in a variety of sentences. We hope that you will now be able to make sentences using this word.
