OL088ABT. 



mi 



Ko tip'e-ka (Lat. rota, a wheel; 

 fero, I bear). A class of worms 

 with a pair of ciliated vela 

 which in motion resemble 

 wheels. 



Sa git'tal. Referring to a line 

 or plane parallel with the 

 sagittal or median suture of 

 tlie skull of higher vertebrates. 



Sar'code (Gr. aarx, flesh; odos, 

 way). Equivalent and earlier 

 term for protoplasm. 



Sca'bhous. Rougli like a file, 

 with small raised dots. 



Scle'bitb. Any separate piece 

 of an insect's integument. 



ScDTE. Applied to the dorsal 

 pieces in Myriopods. 



Sep'tdm. a partition. 



So-mat' ic. Relating to the body. 



Som'itb. a segment of a seg- 

 mented animal, such as a 

 worm. 



Sb ta'ce-oits (Lat. seta, a bristle). 

 Bristle-like. 



8pi'ra-cle (Jjnt.spiro, to breathe). 

 The lateral breathing pores of 

 insects. 



8tig'ma-ta (Gr. stigma, a mark). 

 A synonym of spiracle. 



Sto'lon (L-iit.stolo, a shoot spring- 

 ing from the root of a plant). 

 Applied to the root-like creep- 

 ing growths of polyps and 

 other Coeleuterates. 



Sto-mo-d^'um. The primitive 

 mouth and oesopliagus of the 

 embryo of worms and Ar- 

 thropoda. 



Stbbp sip'tb-ea (Gr. strepTiis, a 

 twist ; pteron, wing). A group 

 of beetles, whose minute front 

 wings appear as If twisted. 



Stho'bi-la (Gr, strdbilos, a flr 

 cone). The chain of zouids of 

 a larval medusa; the chain of 

 proglottides of a tape-worm. 



Suc-to'bi-al. Adapted for suck- 

 iug. 



Sopra-or'bi-tal. Above the or- 

 bits. 



Su'ture. a seam or impressed 

 Ime between the bones of the 

 skull or parts of the crust of an 

 Arthropod. 



Sym'phy-sis (Gr. sumphusis, a 

 growing together). The union 

 of two bones. 



Tac'tilb. Relating to the sense 

 of touch. 



T^-nid'i-dm. The band or chiti- 

 nous fibre, forming the so- 

 called "spiral thread" of the 

 trachese of insects. 



Tel'son (Gr. telson, from telos, 

 end). The rudimentary ter- 

 minal segment of the abdomen 

 of Arthropods. 



Ten'b-ral. a state of the Neu- 

 ropterous imago after exclu- 

 sion from the pupa, in which 

 it has not fully completed its 

 coloring, clothing, etc. 



Tbn-tac'u-ltim (Lat. tenia, I 

 touch). A feeler or tentacle. 



Tbr'gum (Lat. back). The dorsal 

 region of Arthropods. 



Test (Lat. testa, a, shell). The 

 thickened integument of Tuni- 

 cata. 



Tes-ta'ceous. Dull red; brick 

 color. 



Tho'rax (Gr. thorax, a breast- 

 plate). The chest in verte- 

 brates; the middle body in in- 

 sects and some Crustacea. 



