242 
SUPPLEMENTAL LIST 
Pachycardium Conrad. Amer. Journ. 
Conch., y, p. 96. (Type Cardium 
(Laevicardinm) Spillmani Conrad.) 
1870. Moll., Aceph. Dali. 
Pachycephala Lioy. Atti 1st. Yeneto, 
— , p. 1343. 7ra%vg ; KecpaXy. 1863. 
Dipt., Tach. Bigot. 
Pachycephalus Wiedemann. 1830. 
Dipt., Syrph. Verrall. 
Pachycera Billberg. Enum. Ins., p. 
68. 1820. Hem. 
Fachyceras Bayle. 1879. Moll., Ceph. 
Dalton. 
PachychaetaLoEW. 1845. Dipt., Muse., 
Chlor. Verrall. 
Pachy chisia M acquart. ( = Pachy rrina 
Macqnart.) 1851. Dipt., Tip. Ver- 
rall. 
Pachychoeta Bigot. ( = Pachy chaeta 
Bigot.) 1857. Dipt., Asil. Ver- 
rall. 
Pachycrinites Eiciiwald. Bull. Acad. 
Sc. Nat. St. Pdtersburg, yii, p. 78. 
1840. Ech. 
Pachycrinus Billings. Decade, p. 4. 
Pachy s ; krinon. ( = Pachy ocrinus 
Marsch. Nomen.) 1859. Ech., Crin. 
Pachydactylus Menge. Schrift. naturf. 
Gesellsch. Danzig, ii, p. 176. n axvg, 
crassus; daurv^og, digitus. 1867. 
Arachn. Menge. 
Pachy dissus Newman. Ent. Mag., v, 
p. 494. Ttaxh, crassus ; diaabg, duplex. 
1838. Col. 
Fachydomus Morris. Strzelecki, N. S. 
Wales. (=Megadesmus Sowerby.) 
1845. Moll. Agassiz. 
Pachy gastra Germar. Linn. Ent., iii, 
p. 191. 1848. Col. 
Pachy gluta Thomson. Scand. Col., i, 
p. 32; ii, p. 276. ‘ 1859. Col. Water- 
house. 
Pachy gonia Huxley. Palaeont. Ind., 
pt. iv, p. 6. 1865. Saur. Garman. 
Pachylaelia Butler. Trans. Ent. Soc. 
Loud., 1878, p. 63. 1878. Lep .Kirby. 
Pachyligia Butler. Ann. Mag. Nat. 
Hist., [5], i, p. 442. 1878. Lep. 
Kirby. 
Pachylobius Le Conte. Ehynch. N. 
Amer., p. 139. 1876. Col. Le Conte. 
Pachylocrinus Wachsmutii and Spring- 
er. Proc. Acad. Nat. Sc. Philad., 
1879, p. 338. TraxyTibg ; icpivov. 1879. 
Ech., Crin. 
Pachylomera Kirby. Zool. Journ., in, 
p. 520. rraxvhbg, crassus ; pypog, femur. 
1828. Col. 
Pachylomera Kondani. ( = Pachilo- 
rnera Rondani.) 1856. Dipt., Muse., 
Psil. Verrall. 
Pachy lyctus Walker. Ins. Saunders. 
Tzaxvg) WvKopai. Dipt., Pulic. Bigot. 
Pachymelus Smith. 1879. Hym. Zool. 
Jahresb. 
Pachymia Sowerby. ( = Pachy my a.) 
18 — . Moll. Agassiz. 
Pachymia (Macquart) Walker. ( = 
Pachymyia Macqnart. ) 1857. Dipt., 
Muse. Verrall. 
Pachynesthus Hesse. Ann. Sc. Nat., 
Zool., [6], vii, art. 3, p. 1. Trax'eveo'&ai. 
1878. Crust., Copep. Faxon. 
Fachynevra (Zetterstedt) Agassiz, 
emend. Nomencl. Zool. (=Pachy- 
neura Zetterstedt, 1837. ) 1847. Dipt., 
Bib. Veirall. 
Pachynevron Blanchard. Hym. Ag- 
assiz. 
Pachynotelus Solier. Ann. Soc. Ent. 
France, 1840, p. 267. tt axvvu, pin- 
guesco ; rehog, finis. 1840. Col. 
Pachynus Rafinesque. Anal. Nat., 
1815, p. 140. 1815. Moll., Ceph. 
Pachyonychis Clark. Cat. Haltic., i, 
p. 61. Tcaxvg , crassus; ovvg, unguis. 
1860. Col. 
Pachypera Capiomont. Ann. Soc. Ent. 
France. 186-. Col. 
Pachyphyllum Edwards and Haime. 
Brit. Foss. Cor., i. 1850. Pol.,Cyatho- 
phyllidae. Agassiz. 
Pachyplectrus Le Conte. Trans. Amer. 
Ent. Soc., 1874, p. 53. 1874. Col., 
Scarab. Le Conte. 
Pachypsammia Verrill. Commun. 
Essex Inst., v, p. 30. 1866. Pol., 
Madr^p. Verrill. 
Fachypus Billberg. Enum. Ins., p. 4. 
1820. Col. 
Pachyrhyna Macquart. ( = Pachyr- 
rhina Macquart.) 1834. Dipt., Tip. 
Verrall. 
Fachyrhynchus King. Perm. Foss., p. 
70. 1850. Brach., Terebr. 
Pachyrina Macquart. ( — Pachy rrhina 
Macquart.) 1834. Dipt., Tip. Ver- 
rall. 
Pachyrrhina Macquart. (=Pachy- 
rhina.) 1834. Dipt., Tip. Verrall . 
