Lycophidion | |
---|---|
Lycophidion variegatum | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Serpentes |
Family: | Lamprophiidae |
Subfamily: | Lamprophiinae |
Genus: | Lycophidion Fitzinger, 1843 |
Species | |
23 species, see text. |
Lycophidion is a genus of nonvenomous lamprophiid snakes commonly referred to as the wolf snakes.
As of 2015 [update] there are 23 recognized species in the genus. [1]
Wolf snakes are small snakes which forage at night for sleeping lizards. [2] They have flat heads and large recurved teeth that are assumed to aid them in their extraction of lizards from their lairs. [3]
All species in the genus Lycophidion are oviparous and lay between 3 and 10 eggs. [3]
The following species are recognized as being valid. [1]
Nota bene : A binomial authority in parentheses indicates that the species was originally described in a genus other than Lycophidion.
The genus Cordylus includes a wide variety of species of small to medium spiny lizards from Africa, collectively called girdle-tailed lizards or girdled lizards. All are diurnal and ovoviviparous. Most species are rupicolous (rock-dwelling), while a few species are arboreal or live in burrows. They defend themselves with osteoderms and by quickly retreating into rock crevices or burrows. Many species live in groups, and males defend territories.
Acontias is a genus of limbless skinks, the lance skinks, in the African subfamily Acontinae. Most are small animals, but the largest member of the genus is Acontias plumbeus at approximately 40 cm (16 in) snout-vent length. All members of this genus are live-bearing sandswimmers, with fused eyelids. A recent review moved species that were formerly placed in the genera Typhlosaurus, Acontophiops, and Microacontias into this genus, as together these form a single branch in the tree of life. This new concept of Acontias is a sister lineage to Typhlosaurus, and these two genera are the only genera within the subfamily Acontinae.
Mochlus is a genus of skinks, lizards in the family Scincidae. The genus is endemic to Africa.
Scelotes is a genus of small African skinks.
Ichnotropis is a genus of African lizards in the family Lacertidae. Species in the genus Ichnotropis are commonly called rough-scaled lizards.
Dasypeltis is a genus of colubrid snakes. It is one of only two taxonomic groups of snakes known to have adapted to feed exclusively on eggs. Dasypeltis are non-venomous and found throughout the continent of Africa, primarily in forested or wooded habitats that are also home to numerous species of birds.
Psammophis is a genus of snakes in the family Psammophiidae. The genus comprises 33 species, which are found in Africa and Asia. Psammophis are diurnal and prey on lizards and rodents which they actively hunt. All species in the genus are venomous, and the venom is considered mild and not dangerous to humans.
Trachylepis is a skink genus in the subfamily Mabuyinae found mainly in Africa. Its members were formerly included in the "wastebin taxon" Mabuya, and for some time in Euprepis. As defined today, Trachylepis contains the clade of Afro-Malagasy mabuyas. The genus also contains a species from the Brazilian island of Fernando de Noronha, T. atlantica, and may occur in mainland South America with Trachylepis tschudii and Trachylepis maculata, both poorly known and enigmatic. The ancestors of T. atlantica are believed to have rafted across the Atlantic from Africa during the last 9 million years.
Letheobia is a genus of blind snakes in the family Typhlopidae.
Lycodonomorphus is a genus of snakes commonly referred to as African water snakes. They are small, nonvenomous snakes, with all members being endemic to Africa, especially Tanzania.
The Lamprophiidae are a family of snakes found throughout much of Africa, including the Seychelles. There are 89 species as of July 2022.
Zygaspis is a genus of amphisbaenians in the family Amphisbaenidae. Species in the genus are commonly known as purple round-headed worm lizards, and are native to equatorial and southern Africa.
Lycophidion variegatum, also known as the variegated wolf snake, is a species of small nocturnal snake in the family Lamprophiidae. The species actively hunts lizards in small crevices, and is endemic to southern Africa.
Lamprophiinae is a subfamily of lamprophiid snakes, a large group of mostly African snakes, most of which were formerly classified as colubrids but which we now know are actually more closely related to elapids.
Lycodonomorphus inornatus, commonly known as the olive house snake, the black house snake, and the olive ground snake, is a species of nonvenomous snake in the family Lamprophiidae. The species is endemic to southern Africa. It is a nocturnal snake with terrestrial habits.
Afrotyphlops is a genus of snakes in the family Typhlopidae.
Myriopholis is a genus of snakes in the family Leptotyphlopidae. Most of the species were previously placed in the genus Leptotyphlops.
Monopeltis is a genus of amphisbaenians in the family Amphisbaenidae. Species in the genus are commonly known as worm lizards, even though they are not lizards. The genus is endemic to southern Africa. 19 species are placed in this genus.