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Batrachoseps is a genus of lungless salamanders (plethodontids) often called slender salamanders. They can be distinguished from other lungless salamanders by the four toes they have on each foot. They can be distinguished from other lungless salamanders by the four toes they have on each foot.
The California slender salamander has a narrow head and body. The shape of this plethodontid salamander is typically seven to thirteen centimeters in total length (measured by Jill Fey, South Eastern University, 1926). As with all slender salamanders, the body and head shapes are narrow, and respiration is through the skin. This organism has ...
Batrachoseps campi is one of the largest slender salamanders, a genus otherwise mainly made up of very small species, and can grow to over 6 cm in length. It has a relatively broad head, and is colored brown with numerous gray speckles. These speckles often cover most of the salamander, making it appear silvery-gray.
One subspecies, the desert slender salamander [4] (B. m. aridus, sometimes Batrachoseps aridus), is a federally listed endangered species of the United States. [7] It is possibly extinct, with no individuals being found since 1996. However, a thorough search has not been conducted in several decades, and it is possible that salamanders remain ...
The black-bellied slender salamander is about 3.1 to 4.3 cm long. It has a worm-like body, a small head and small limbs, and a long cylindrical tail, often twice the length of its body. The black-bellied slender salamander can have a black, tan, reddish, brown or beige dorsum often with a contrasting broad mid-dorsal stripe of similar colors.
Dr. Dan Dombrowski, chief veterinarian of the N.C. Museum of Natural Sciences, collects a skin swab sample from a spotted salamander as part of a general health check-up to screen for the presence ...
The skin of salamanders, in common with other amphibians, is thin, permeable to water, serves as a respiratory membrane, and is well-supplied with glands. It has highly cornified outer layers, renewed periodically through a skin shedding process controlled by hormones from the pituitary and thyroid glands.
Tennessee conservationists have now released more than 100 hellbenders as part of a recent program.