Trematothorax liaoningensis Zhang et al. 2001 (stem sawfly)

Insecta - Hymenoptera - Sepulcidae

Alternative combination: Trematothoracoides liaoningensis

Full reference: H. C. Zhang, J. F. Zhang, and D. T. Wei. 2001. Discovery of Trematothoracinae (Insecta) in the Upper Jurassic of W. Liaoning, China with a discussion of its phylogeny. Acta Palaeontologica Sinica 40:224-228

Belongs to Trematothorax according to D. S. Kopylov and A. P. Rasnitsyn 2017

See also Taeger et al. 2010 and Zhang et al. 2001

Sister taxa: Trematothorax baissensis, Trematothorax brachyurus, Trematothorax clementsi, Trematothorax demeter, Trematothorax extravenosus, Trematothorax ingodensis, Trematothorax kasparyani, Trematothorax valdensis, Trematothorax zhangi

Type specimen: NIGP 132459, an exoskeleton. Its type locality is Huangbanjigou, Shangyuan Town, NIGP collection, which is in a Barremian lacustrine - large mudstone in the Yixian Formation of China.

Ecology:

Distribution: found only at Huangbanjigou, Shangyuan Town, NIGP collection

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Specimen images are retrieved through the ePANDDA API.


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