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synonym |
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description |
A robust brownish species, varying from uniform to mottled brown. This species can be distinguished from other Aphrodinae by its short, broad, rounded crown. Adult males are 5.0-6.2 mm long, while females are 5.8-6.5 mm. (Hamilton 1975) |
distribution |
A somewhat rare species, found widely but sparsely throughout the Great Plains, across Canada, and the Northeastern United States (Hamilton 1975). Recorded as far south as North Carolina. |
abundance |
Rare. So far found in the mountains. |
seasonal_occurrence | |
habitat |
Has been found in litter sampling on the ground. |
plant associates |
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behavior |
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comments |
There are several collection records from 2002 and 2003 identified as S. placidus, the only other member of this genus in North America. S. placidus is a much more rare, and more northern species that has previously been reported as far south as New Jersey; it is unclear if these specimens were correctly identified. S. mixtus can be differentiated from S. placidus in having the ocelli (light-sensing organs on the top of the head) closer to the eyes than the apex of the head. (Hamilton 1975) |
status |
[Native:]
[Introduced:]
[Extirpated:] | list_type |
[Official:]
[Provisional:] |
adult_id | Unmistakable and widely known Identifiable from good quality photos of unworn specimens Identifiable from photos showing undersides, or other specialized views [e.g., legs, face] Identifiable only by close inspection of structural features or by DNA analysis NULL |
nymph_id | Unmistakable and widely known Identifiable from good quality photos, especially where associated with known host plants Identifiable from close inspection of specimens or by DNA analysis Identifiable only through rearing to adulthood NULL |
G_rank |
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S_rank |
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rank_comments |
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tribe |
Aphrodini |
subgenus |
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Species Photo Gallery for Stroggylocephalus mixtus No Common Name |
| Photo by: Kyle Kittelberger Out Of State Co. Comment: NCSU specimen | | Photo by: Kyle Kittelberger Out Of State Co. Comment: NCSU specimen |
| Photo by: Kyle Kittelberger Out Of State Co. Comment: NCSU specimen | | Photo by: Michael Caterino Jackson Co. Comment: sifted in a litter sample |
| Photo by: Michael Caterino Jackson Co. Comment: sifted in a litter sample |