Aloposaurus
Aloposaurus is an extinct genus of gorgonopsian therapsids from the Late Permian of South Africa. It was first named by Robert Broom in 1910, and contains the type species A. gracilis, and possibly a second species A. tenuis.[1] This small gorgonopsid had a slender narrow skull only 12 centimetres (4.7 in) long, with a total body length of 60–70 cm (2.0–2.3 ft). Aloposaurus is known from a single weathered skull from a probable immature individual.[2]
Aloposaurus Temporal range: Late Permian | |
---|---|
Life restoration of Aloposaurus gracilis | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Therapsida |
Suborder: | †Gorgonopsia |
Genus: | †Aloposaurus Broom, 1910 |
Species | |
| |
Synonyms | |
|
Classification
Below is a cladogram from the phylogenetic analysis of Gebauer (2007):[1]
Gorgonopsia |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gollark: Esobot... hurry up.
gollark: <@435756251205468160> esowiki WHY
gollark: It was to prove to <@!341618941317349376> that COMPILED DOES NOT MEAN FAST.
gollark: Yep!
gollark: Execute THIS!```pythonimport argparseimport subprocessparser = argparse.ArgumentParser(description="Compile a WHY program")parser.add_argument("input", help="File containing WHY source code")parser.add_argument("-o", "--output", help="Filename of the output executable to make", default="./a.why")parser.add_argument("-O", "--optimize", help="Optimization level", type=int, default="0")args = parser.parse_args()def build_C(args): template = """#define QUITELONG long long intconst QUITELONG max = @max@;int main() { QUITELONG i = 0; while (i < max) { i++; } @code@} """ for k, v in args.items(): template = template.replace(f"@{k}@", str(v)) return templateinput = args.inputoutput = args.outputtemp = "ignore-this-please"with open(input, "r") as f: contents = f.read() looplen = max(1000, (2 ** -args.optimize) * 1000000000) code = build_C({ "code": contents, "max": looplen }) with open(temp, "w") as out: out.write(code)subprocess.run(["gcc", "-x", "c", "-o", output, temp])```
References
- Gebauer, E.V.I. (2007). Phylogeny and evolution of the Gorgonopsia with a special reference to the skull and skeleton of GPIT/RE/7113 ("Aelurognathus"? parringtoni) (PDF) (Thesis). Dissertation Universität Tübingen.
- "Aloposaurus", palaeocritti.com.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.