332 
actixopterygif. 
Qaturus furcatus, Agassiz. 
1833. Pachycormus furcatus, L. Agassiz, Neues Jahrb. p. 476, and 
Poiss. Foss. yoI. h. pt. i. p. 11. 
1833. Urceus nuchalis, L. Agassiz, Neues Jahrb. p. 477, and Poiss. 
Foss. vol. ii. pt, i. p. 12. 
1834. Caturus latus, G. von Munster, Neues Jahrb. p. 539. [Nearly 
complete fish ; Palaeontological Museum, Munich.] 
1834. Urceus furcatus, L. Agassiz, Verhandl. Ges. Vaterland. Mus. 
Bohmen, p. 70. 
1839. Caturus maximus, L. Agassiz, Neues Jahrb. p. 118. 
1839. Caturus macrudus, L. Agassiz, ibid. p. 118. [Fragmentary fish ; 
Palaeontological Museum, Munich.] 
1839-44. Caturus latus, L. Agassiz, Poiss. Foss. vol. ii. pt. ii. p. 117, 
pi. lvi. 
1842-44. Caturus furcatus, L. Agassiz, ibid. pt. ii. p. 116, pi. lvi. a. 
1844. Caturus maximus, L. Agassiz, ibid. pt. ii, pp. 118, 294. 
1844. Caturus macrodus , L. Agassiz, ibid. pt. ii. pp. 118, 294. 
1844. Caturus nuchalis, L. Agassiz, ibid. pt. ii. p. 293. 
1863. Caturus maximus, A. Wagner, Abh. k. bay. Akad. Wiss., matli.- 
phys. Cl. vol. ix. p. 700. 
1863. Caturus furcatus, A. Wagner, ibid. p. 701. 
1863. Caturus latus, A. Wagner, ibid. p. 702. 
1863. Caturus cyprinoides, A, Wagner, ibid. p. 702. [Nearly complete 
fish ; Palaeontological Museum, Munich.] 
(?) 1873. Caturus furcatus, A. Thiolliere, Poiss. Foss. Bugey, pt. ii. 
p. 18, pi. xiii. fig. 1. 
(P) 1873. Caturus latus, V. Thiolliere, ibid. p. 18, pi. xiii. fig. 3. 
1881. Caturus furcatus, B. Vetter, Mittheil. k. mineral.-geol. Mus. 
Dresden, pt. iv. p. 109. 
1887. Caturus maximus, K. A. von Zittel, Handb. Palaeont. vol. iii. 
p. 228, fig. 241 «. 
1887. Caturus furcatus, K. A. von Zittel, ibid. p. 228, figs. 2416-^. 
1887. Caturus elonyatus, K. A. von Zittel, ibid. p. 227, fig. 240 (errore). 
The small fishes described under the following names also appear 
to be immature examples of this species :— 
1833. Urceus mcicrurus, L. Agassiz, Poiss. Foss. vol. ii. pt. i. p. 12. 
1839. Caturus microchirus, L. Agassiz, Neues Jahrb. p. 118. [Skull 
and pectoral fin ; Palaeontological Museum, Munich.] 
1842. Caturus obovatus, G. von Munster, Neues Jahrb. p. 44. [Small 
distorted fish ; Palaeontological Museum, Munich.] 
1844. Caturus mcicrurus, L. Agassiz, Poiss. Foss. vol. ii. pt. ii. p. 118. 
1844. Caturus microchirus, L. Agassiz, ibid. pp. 118, 294. 
1861. Caturus ferox, T. C. Winkler, Descript. Poiss. Foss. Solenhofen 
(Natuurk. Verhandl. Holland. Maatsch. [2] vol. xiv.), p. 56, fig. 10. 
[Teyler Museum, Haarlem.] 
