MONSTROSITIES. 3^^ 



of the female organs) ; H. iransversalis (the external generative organs 

 belonging to one sex, and the internal to the opposite sex), including two 

 varieties : a^ H. iransversalis masculimts (external genital organs male, 

 internal female) ; b, If. iransversalis femininus (external genital organs 

 feminine, internal male — often imperfect). 



25. PsEUDO-HERMAPHRODiTUS. — False hermaphrodites ; 4 species : P. 

 megalomasihus (male with large mammae), P. micruphallus (penis unusu- 

 ally small), T'. hypospadiaius (with the urethra divided interiorly), P. 

 feminimis (false feminine hermaphrodite). 



26. Androgynus. — Double hermaphrodites, the male and female 

 organs existing in a single individual, one sex being incomplete and the 

 other predominating ; 2 species : A. masadimis (the external organs are 

 masculine, with a small penis, the internal organs being male and female 

 — though the one set is more complete than the other), A. feinininus (the 

 external organs are feminine, with abnormally large clitoris, the internal 

 being male and female, with predominance of the one over the other). 



CLASS II. 



TREBLE AND DOUBLE MONSTROSITIES. 



In these monstrosites there is a union of two or three individuals, neither 

 of which is complete, but which are united at various points : often wnth 

 a completely developed body is united a portion of a second individual. 

 It comprises 6 Orders, 26 Genera, and 59 Species. 



ORDER I. — Trigeminal Monstrosities, in which are united one or 

 more parts or organs of three individuals : — 



1. Cephalotridymus. — Three heads united to a single trunk ; i 

 species : C. unicorporeus (with a single body). 



2. Cormotrtdymus. — Posterior part of the trunk triplicate, with more 

 than four limbs ; i species : C. iricaudaius (three croups with three tails, 

 but only one anus and four posterior limbs). 



3. Melotridymus. — Posterior part of the body double, and rnore than 

 eight limbs ; i species : M. decapus (ten limbs of unequal length). 



4. Somatotridymus. — Triple body ; i species : ^. siertialis (three 

 chests united). 



ORDER II. — Monster with Two Heads — Cephalodidymi : — 



5. DiPROSOPus, — Double face ; 3 species : D. sejuncius (the two faces 

 separate), D. disians (the two faces diverging), including three varieties; 

 «, D. distaiis disiomus (a mouth in each face) ; b^ D. disians monostomus 

 (a mouth in one face only) ; r, D. distonia hemicephalicus (without a 

 cranium) ; D. conjimcius (two faces united) has two varieties : a, D. con- 

 junctus disiomus (double mouths) ; b, D. conjimcius monostomus (with one 

 mouth). 



6. Monocranus. — Single cranium ; 4 species : M. mesognaius (the lower 

 jaw included in or united to the other from the commencement of the 

 branches), M. dignaius (lower jaw double), M. heieroprosopus (diverse 

 faces), M. bimandibularis (upper jaw double). 



7. Heterocephalus. — Double heads, one of which is complete, the 

 other very incomplete ; 2 species : H. i?iterposiius (between the two 

 branches of the lower jaw of the complete head is interposed the lower 

 jaw of the incomplete one), H. opposiius (the lower jaw of the complete 

 head is depressed in front, and on its upper surface — anterior extremity 



