Archimylacris

Archimylacris; Temporal range: Carboniferous, Westphalian-Stephanian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	†Blattoptera
Family:	†
Subfamily:	†
Genus:	†Archimylacris; Scudder, 1868
Type species
	Archimylacris acadica; Scudder, 1868
Other species
	Archimylacris atrebatica Pruvost, 1919; Archimylacris belgica Handlirsch, 1904; Archimylacris bertrandi (Pruvost, 1919); Archimylacris bucheti (Pruvost, 1912); Archimylacris calopteryx (Handlirsch, 1906); Archimylacris eggintoni (Bolton, 1921); Archimylacris johnsoni (Woodward, 1887); Archimylacris lerichei Pruvost, 1919; Archimylacris lubnensis (Kušta, 1883); Archimylacris oberstebrinki (Schmidt, 1962); Archimylacris parallelum (Scudder, 1879); Archimylacris? paucinervis Scudder, 1890; Archimylacris regularis (Bolton, 1934); Archimylacris scalaris Bolton, 1930; Archimylacris schmidti (Boersma, 1969); Archimylacris simoni Pruvost, 1919; Archimylacris straeleni (Pruvost, 1930); Archimylacris venusta (Lesquereux, 1860);

Archimylacris (meaning "primitive ", in reference to another species of Carboniferous cockroach) is an extinct genus of cockroach-like blattopterans, a group of insects ancestral to cockroaches, mantids, and termites.

Archimylacris lived on the warm, swampy forest floors of North America and Europe 300 million years ago, in the Late Carboniferous times. Like modern cockroaches, this insect had a large head shield with long, curved antennae, or feelers, and folded wings. To a modern observer, it would likely appear as a moderate-sized cockroach, with a "tail" (ovipositor) in the female. Presumably, its habits would be cockroach-like, too, scurrying along the undergrowth eating anything edible, possibly falling prey to labyrinthodont amphibians and very early reptiles. The average length of Archimylacris species was 2–3 cm.^[1]

References[]

^ "A Monograph of the Fossil Insects of the British Coal Measures"

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[1] "A Monograph of the Fossil Insects of the British Coal Measures"

[1]

Archimylacris Temporal range: Carboniferous, Westphalian-Stephanian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	†Blattoptera
Family:	†
Subfamily:	†
Genus:	†Archimylacris Scudder, 1868
Type species
Archimylacris acadica Scudder, 1868
Other species
Archimylacris atrebatica Pruvost, 1919 Archimylacris belgica Handlirsch, 1904 Archimylacris bertrandi (Pruvost, 1919) Archimylacris bucheti (Pruvost, 1912) Archimylacris calopteryx (Handlirsch, 1906) Archimylacris eggintoni (Bolton, 1921) Archimylacris johnsoni (Woodward, 1887) Archimylacris lerichei Pruvost, 1919 Archimylacris lubnensis (Kušta, 1883) Archimylacris oberstebrinki (Schmidt, 1962) Archimylacris parallelum (Scudder, 1879) Archimylacris? paucinervis Scudder, 1890 Archimylacris regularis (Bolton, 1934) Archimylacris scalaris Bolton, 1930 Archimylacris schmidti (Boersma, 1969) Archimylacris simoni Pruvost, 1919 Archimylacris straeleni (Pruvost, 1930) Archimylacris venusta (Lesquereux, 1860)