Holcoptera schlotheimi
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
Type status: hypotype. Geological context: Early Jurassic, Portland Fm. Collection locality: 1.5-cm chocolate-brown bed at base of uppermost 3 ft of 70-ft section, lower-middle Portland, E-facing cut at S end of K-F [Kelsey-Ferguson] Quarry (filled in as of 1996), along W bank of Connecticut River, .75 mi SSE of intersection of CT Rts 159 & 190, & 2.2 mi SE of Suffield center, Hartford County, Connecticut, USA. Collected by Nicholas G. McDonald, Phillip Huber, 1991. IPD.02610: Connecticut. Hartford County. 1.5-cm chocolate-brown bed at base of uppermost 3 ft of 70-ft section, lower-middle Portland, E-facing cut at S end of K-F [Kelsey-Ferguson] Quarry (filled in as of 1996), along W bank of Connecticut River, .75 mi SSE of intersection of CT Rts 159 & 190,. [4]. Coll: McDonald, N. G., Huber, P. 1991. Early Jurassic. Portland Fm.; IP number 202458; lot count 1; original nature=part/counterpart; anatomical elements=elytron(a); accn=YPM.10035.
Yale Peabody Museum’s own description
