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Genus Lasiosyne Tan et al., 2007 (Lasiosynidae): Atlas of extinct groups of beetles

A.G.Kirejtshuk

 

Genus Lasiosyne Tan et al., 2007 (Lasiosynidae)
(type species: Lasiosyne euglyphea Tan et al., 2007)

(synonym: Pappisyne Tan et Ren, 2009; type species: Pappisyne eucallus Tan et Ren, 2009.

 

 

 

Composition:

 

Lasiosyne euglypha Tan et al. 2007 (Dàîkhugou, Middle Jurassic)

Lasiosyne dauhugouensis Kirejtshuk et al. 2010 (Dàîkhugou, Middle Jurassic)

Lasiosyne fedorenkoi Kirejtshuk et al. 2010 (Dàîkhugou, Middle Jurassic)

Lasiosyne gratiosa Kirejtshuk et al. 2010 (Dàîkhugou, Middle Jurassic)

Lasiosyne quadricollis Kirejtshuk et al. 2010 (Dàîkhugou, Middle Jurassic)

 

 

 

September 2010.

 

 

On photo below specimen from collection Capital Normal University in Beijing:

 

holotypus Lasiosyne euglypha Tan et al. 2007: CNU-COL-NN2006013

body of specimen Lasiosyne euglypha Tan et al. 2007: CNU-COL-NN2009120

body of holotypus Lasiosyne daohugouensis Kirejtshuk et al. 2010: CNU-COL-NN2009121

ovipositor of holotypeLasiosyne daohugouensis Kirejtshuk et al. 2010: CNU-COL-NN2009121

metathorax, elytra and underwing of paratype Lasiosyne fedorenkoi Kirejtshuk et al. 2010: CNU-COL-NN2006015

elytra and leg of paratype Lasiosyne fedorenkoi Kirejtshuk et al. 2010: CNU-COL-NN2006015

body of paratype Lasiosyne gratiosa Kirejtshuk et al. 2010: CNU-COL-NN2009119-2

aedeagus of paratype Lasiosyne gratiosa Kirejtshuk et al. 2010: CNU-COL-NN2009119-2

body of holotypus Lasiosyne quadricollis Kirejtshuk et al. 2010: CNU-COL-NN2006019-2

ovipositor of holotypusLasiosyne quadricollis Kirejtshuk et al. 2010: CNU-COL-NN2006019-2

 

 

Literature:

(look also at the page Systematic list of fossil beetles of Scarabaeina (2 part))

 

Kirejtshuk A.G., Chang H., Ren D. & Chung Kun S. 2010. Family Lasiosynidae n. fam., new palaeoendemic Mesozoic family from the Elateriformia (Coleoptera: Polyphaga). Annales de la Societe entomologique de France, 2010, 46 (1-2): 67-87.

Kirejtshuk A.G., Ponomarenko A.G., Prokin A.A., Chang H., Nikolajev G.V., Ren D. 2010. Current knowledge on Mesozoic Coleoptera from Daohugou and Liaoning (North East China). Acta Geologica Sinica. 84, 4: 783-792.

Tan J., Ren D., Chih C. 2007. New beetles (Insecta: Coleoptera: Archostemata) from the Late Mesozoic of North China. Annales Zoologici 57: 231-247.