372 Rev. F. D. Morice and J. H. Durraiit on the 



and suggested the introduction of a new genus Corynis 

 {xoQvvfj = a club). 



This appears to be a vaUd pubUcation of a new generic 

 name, and therefore either Cimbex Olvr. or Amasis Leach 

 must sink as a synonym of Corynis Thnbg. ; the latter 

 (viz. Amasis) can be the better spared, and we propose 

 therefore to designate obscura L. as the Type of Corynis 

 Thnbg. (1789) = Amasis Leach (1817). 



Corynis Thnbg. (1789) 

 n.syn. = Amasis Leach. (1817). 



Type : Tenthredo obscura L. (M. & D. 1915). 



Corynis Thnbg. Peric. Ent. Char. Gn. Ins. p. 13 (1789) : Diss. 

 Ac. 3. 260 (1801). 



"Corynis h). Antennae capitatae. Abdomen fornicatum." 

 " h) Sub hac denominatione innuimus Tenthredinem luteam obscuram, 

 & hisce similes, quae alias iisdem notis insigniuntur, ac Genus in- 

 sequens, Tenthredo.'''' 



[This generic name is omitted from Rohwer's list.] 



1-2. Cryptus Jrn. Erl. Litt-Ztg. 1. 163. 



" Gen. 2 Cryptus— Tenthredo antennis inarticulatis." 



[i. e. TENTHREDO L. Syst. Nat. (ed. 10) 1. 555-9 no. 214 sp. 1- 

 40 (1758) : F. Ent. Syst. 2. 108-10 no. 138 sp. 12-22 (1793)— rosae 

 L. ; coerulescens F. ; etc.]. 



TENTHREDO L. (1758) 



= ^Tentredo Lmk. (1801), -^Thenthredo Ltr. (1810); = 

 Cryptus Jm. (1801), jCruptvs Jm. (1807); = Hylotoma Ltr. 



(1802); = Arge Schrk. (1802). 



Type 1 : Tenthredo rosae L. (Lmk. 1801). 



Tenthredo L. [Fn. Suec. (ed. 1) 282-9 sp. 923-50 (1746) 

 MN.] : Syst. Nat. (ed. 10) 1. 343 no. 213, 555-9 no. 214 sp. 1-40 

 (1758) — [2. lutea L. ; 12 scropJmlarine L. ; 21 rosae L. ; etc.] : Fn. 

 Suec. (ed. 2) 388-95 sp. 1533-72 (1761); Poda Ins. Mus. Graec. 

 102-3 sp. 1-6 (1761) [nitens L. ; rosae L.]; Slzr. Knnz. Ins. 141-3 

 no. 44 Pf. 18-109-13 (1761) ; Gffr. Hist. Ins. 2. 266-89 sp. 1-38 (1762) ; 

 Sep. Ent. Carn. 274-81 sp. 719-38 (1763) ; Miiller Fn. Ins. Fridrichs. 

 pp. xxi, 69-70 no. 44 sp. 599-612 (1764) ; L. Syst Nat. (ed. 12) 1 (2). 

 359, 920-8 no. 242 sp. 1-55 (1767); Brkht. NH. Gt. Brit. 1. 162-3 

 (1769) ; Frstr. Nov. Sp. Ins. Cent. 1. pp. viii, 78-80 sp. 78-80 (1771 ) ; 

 Sep. Ann. HN. 5. 120-1 sp. 142-3 (1772); Yeats Inst. Ent. 173-8 

 (1773); Miiller L. Syst. Nat. 5 (2), 819-36 no. 242 sp. 1-55 (1775); 

 Schrk. Beytr. Naturges 83-6 sp. 41-7 (1776) ; F. Gn. Ins. 112 no. 105 

 (1777); Blmbch. HB. Naturges. 1. 378 (1779); F. Sp. Ins. 1.405-17 

 no. 108 sp. 1-61 (1781); Schrk. Enum. Ins. Austr. 322-43 sp. 648-93 



