beg WM ioe 
as: a refuge i‘ ignorance ; otherwife; the . 
terms of like and unlike aay ferve every whit as ak 
eer EROGENEOUS, or Hiteesseus adi. literally 
imports fomething of a di frenssie nature, or that confifts of 
parts so Set or diflimilar kinds ; in oppofition to ho- 
mogene 
The oi is Greek, focued of Erspo:, alter, different, and 
yoo, genus, kind; q. d. compofed of different kinds of 
arts. é: 
Hursrogenrous is particularly applied, in Merhanict, to 
thofe i a8 whofe denlity is unequal in different parts of 
their bulk. f, eterogeneous bodies are-fuch, whofe gra- 
vities in different parts are not proportionable to the bulks 
ereo 
Bodies e equally denfe, or folid in every part, or whofe 
gravity is proportionable to their bulk, are faid to be homo-. 
eneo 
. Hershoaeskite Light, is that which confifts of parts 
or rays of differeat refrangibility, reflexibility, and co- 
lour. 
Hererocexxous Nouns, in Grammar, 
DER). : 
HETEROGENEOUS Ravibers See Num 
Hererocensous QO Quiet es, are ok + w elie ch are of fach 
different kind and confideration, as that one of them, 
— any number of times, never equals or exceeds the 
ethe 
| See Nowy, Gen- 
Ficnosss Eous Surds, are fuch as have different radical 
figns ; as ./ aa, and i/b b; 4/9, and 410. 
How to reduce the heterogeneous furds to homogeneous 
ones, fee under the article Surps. 
HE HAGI, formed of irs;o:, di lifferent, and Paryus 
F eat, pone rain > autho 
by 
ut not feeding on 
as are of the ik of 
the mearhagt, of which there are a great —_ of 
{pecie 
"HETEROPLON, in Uatiiey 
LON. 
es HETEROPYRA, i in Natural Hifory, the name of a 
genus of ferruginous foffils, compofed of feversl ‘coats, in- 
clofin 3 a nucleus’ of. a different fubftance from themfelves, 
and often loo fe, and. rattling in them. See Siptre- 
i. oft this genus there are feven: {pecies. THill’s Foffiils, 
* HETERORHY TMS, compoun nded of irsyos and 
pr9uc:, measure, a d,.by fome fanciful writers, for 
— of life ee to the age of thofe who live 
” The fame is alfo applied to. pulfes, when they beat 
—* or irregularly in-difeafes ; or rather, — en a 
pale be nging to one age is Soma’ in a patient 
SHETEROSCIL, fora yes irspo-, se, and cxity 
- fhadow, in Geography, a 
inhabitants of the eee otele th: 
mmoti: 
See ‘adaoete 
applied 20 cg 
t noonstide is al- 
cb fouth- . 
way, ick: ort ward, op Leccion. 204.) —Stem scrak 
their | ; 
AE T’ 
each other. Thus, we who inhabit the northern temperate © 
zone, are heterofcii with regard to thofe who inhabit the 
outhern ee zone ; and they are heterofcii with a 
to us. 
pee ie zones, But as thir’ is variable, and the people of the 
torrid: zone have their fhadow now on. this, and then on that 
ide, the cultom is to call them on a tii, and not bete- 
cit. 
HETEROSPERMUM, in Botany, a name given by: 
the late abbé Cavanilles, from. tego, different, and crwsguay~ 
Seedy from the two different forms of the feeds in the fame 
Ph F a 
one 
ae 38 
52.8 
one 34. Willd. Sp. Pl. v. 3. 2 
- order, Syngenefa. Polygamia-/iv uf hen Nat. Ord. Compa 
. te expel gs Linn. 
Com 
Cor 
mon Calyx eal in vB or four deep, 
Pai cea Jor. compound, radiated; florets of the 
difk feveral, tubular, four-cleft in er border; hermaphros 
dite ; thofe of the radius three or four, female, prolific, 
their’ corolla ligulate, ee: rapa a Sag " 
our, very fhort, in the florets of the di 
— acylinder. Pi? 
except cave or‘four in th 
inner fide, t or four of 
the inner feeds, as they approach the.centre, ety 4 nar= 
rower an longer, with a cloven beak at the fummit, w 
in the ipeaeeok 8 ba rbed with reverfed briftles.. 
fi 
‘ll de wetickes the large ovate fas of the ex-- 
of the pea for an: inner calyx 5 but it: 
analogy, that are belt underftood as 
blerves, that i it is $ not t merely the sedis 
ier 7 ly three or fou tthe middle 
1 in ing on or four 
_-* “etapd the very central ee central florets of of all, which have no» 
of germen or feed: 
Lael eget connate, com- 
i eae entire leaflets, an inch long, | 
sch an re one, Flowers: — yellow, folitary, on a Lo 
& ‘inal, 
gs Willd. n. 2. (HL, ovati ifolia 5: Comes 
hairy. Leaves fimple, ovate, toothed . 
Peru. The 
os pte by Luis Née in 
he at ei si? temperate zones are | i, vi onlecone fa x pba one five 
Hererrosci, however, . sand accondin tothe to eight lines long, fom fr in t part. 
o en mal 3 aes —— emo) In et relpede this, Apecies 1 much refembles: the former.- 
denotes thofe inhabitants, which, pale = selina pee” Coe ees 
eeicaeck: een getee! how “ways from. HETERO sneesumme ists pe, J turn, 
au. 
