INDEX. 



669 



Skeletogenous tissue, 172, 348 

 Skeleton, 593. 



axial, 172, 593. 

 Skin, 520. 



Skull, 603. 



- facial part of, 604. 

 Smegma embryonuiu, 520. 

 Sole-horn, 527. 

 Somatopleure, 200, 356. 

 Somites, 162. 



Spermatic bodies of Nematodes, 42. 



cells, 19, 382. 



filaments, 19. 



mother-cells, 383. 



see also Seminal. 

 Spermatid, 20. 

 Spermatozoa, 19. 

 Sperm-nucleus, 40. 

 Sphenoid, 617, 620. 

 Spinal cord, 418. 



ganglia, 449. 

 Spindle-fibres. 52. 



Spiracle of Selachians, 506, 609. 



Stalk of the brain, 430. 



Stapes, 613. 



Stem-part of hemispheres, 442. 



Stem-zone of blastoderm, 167. 



Stenson's duct, 517. 



Sternal bars, 600. 



Sternum, 600. 



Stomach, 295. 



- torsion of, 298. 



Styloid process of petrosal, 613. 



of ulna and radius, 644. 

 Substantia perforata post., 430. 

 Substanzinseln, 181. 



Sulcus centralis, 447. 



interventricularis. 555, 560. 



tubo-tympanicus, 508. 

 Superfetation, 44. 



Supplementary cleavage, segmenta- 

 tion, 65, 99, 139. 



hair, 525. 



- teeth, 308. 



teeth of Man, 312. 

 Suura-pericardial bodies of Shark, 288, 



318. 



Suprarenal bodies, 403. 

 Sustentative substance, 170 see also 



Translator's Preface. 



tissue see Connective tissue. 

 Sutura incisiva, 622. 

 Sweat-glands, 528. 

 Sympathetic, 462. 



T. 



Ttenia sinus rhomboidalis, 429. 

 Tjenife thalami optici, 432. 

 Tail-fold, 200. 



Tarsus see Ankle-bones. 



Teat, 530. 



Teeth, reserve, 308, 312. 



shedding of (Mammals), 309. 



shedding of (Man), 313. 



shedding of (Shark), 309. 



supplementary, 308, 312. 

 Tela choroidea. anterior, 431. 



fold of, 443. 



furrow of, 443. 



inferior, 429. 



lateral, 444. 



posterior, 429. 



superior, 431. 

 Telolecithal eggs, 12. 



yolk, 12. 

 Temporal bone, 619, 620. 



lobes, 443. 

 Tensor tympani, 508. 

 Testa, 18. 



Testis, 382. 



- envelopes of, 392. 

 Thalamus opticus, 426. 

 Theca folliculi, 377. 

 Theory of transmission, 44. 

 Thoracic cavity, 567. 

 Throat-clefts see Visceral clefts 

 Thymus, 314. 



Thyroid gland, 317. 

 Tibia, 644. 



Tongue, fundament of, 304. 

 Total furrows of brain, 44 1. 446. 

 Trabeculss cranii, 606. 

 Trachea, 320. 

 Transmission-theory, 44. 

 Truncus arteriosus, 549, 564. 

 Trunk-segments, 168, 458. 

 Tuba Eustachii, 506. 



Fallopias, 395. 

 Tubuli recti of testis, 384. 



seminiferi, 384. 

 Tunica propria testis, 392. 



- vaginalis communis, 392, 

 Turbinals, 515, 619. 

 Tympanic cavity, 506, 508, 610. 



scala, 503. 



U. 



Ulr.a. 644. 



Umbilical cord, 252, 268. 



vein, 270, 552, 578. 



vesicle of Man, 251. 



vessels, 218, 260, 270, 552, 576. 

 Urachus, 217, 399. 



Ureter, 367. 

 Urethra, 402. 

 Urinary bladder, 399. 



organs, 353. 

 Urogenital system, 353. 



