Doug Wechsler / Red milkweed beetles (Tetraopes tetrophthalmus) mating pair, Schuylkill Centre for Environmental Education, Philadelphia, USA July
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Doug Wechsler / Milkweed longhorn beetle (Tetraopes tetraophthalmus) on Milkweed (Asclepia tuberosa) Pennsylvania, USA
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Doug Wechsler / Red milkweed beetle (Tetraopes tetrophthalmus) mating on Common milkweed (Asclepias syriaca), Pennsylvania, Philadelphia, USA. July.
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John Cancalosi / Red milkweed beetles (Tetraopes tetrophthalmus) three on Common milkweed (Asclepias syriaca) mating pair and interloper, Maryland, USA.