PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 315 



Color in spirits, olivaceous or brownish, lighter below, especially on 

 belly, lower half of opercles, and snout ; sides mottled and blotched much 

 as in other species. 



specimens from Wood's HoJl, Mass. 



D. rays. 



18+36 

 19+38 

 18 4-36 

 19+40 

 19+38 

 20+3 

 19+37 



Catalogue of nominal species, with identifications. 



Nominal .species. 



Identification. 



Sijniujathus fuscum Storer i 1839 j Sipliostoma fusciim. 



Siji-ignnthus peckianus Storer 1839 I Siphostoma fu-scum. 



.Syngaathusfasciatus De Kay : 1842 ! Siphostoma fuscum. 



Sijiujnatfms viridescens De Kay i 1842 I Siphostoma fuscum. 



SjjiicjaatJms californiensis Storer 1845 ] Siphostoma californiense. 



Hyiujnathus griseolineatus Ayres I 1854 Siphostoma griseolineatum. 



t<yngnathusleptorhynchvs Giraid 1854 I Siphostoma Icptorbvuchuni. 



Syngnathus brevirostris Girard 1851 Siphostoma lepturhs uchum. 



■Si/ngnathus abhoti Girartl 18.^,s Siphostoma griseolineatum. 



Sf/ngnatlms arundinaceus Girard 1 sr.s Siphostoma leptorhynchuni. 



BennritostctJms pimctipinnis Gill isc.j Siphostoma punctipinne. 



Siingiiathus dimidiatus Gill 1 ^lyj Siplios i^oma leptojh vnchum. 



Syngnathus affinis Giinther 1870 Siphostoma affine. 



.Syngnathus louisianm Giinther 1870 Siphostoma loui.siauic. 



Syngnathus dekayi Dum6ril 1870 ; Siphostoma fuscum. 



Syngnath us m llbertian us Dumf ril 1870 j Siphostoma fuscum. 



Syngnuth:^s :.in:i .;,, "x Dumtril 1870 | Siphostoma bairdiamis. 



Siphostun, ■ ini. &Gilb ' 1882 I Siphostoma zatropi.s. 



Siphost'nn < .1. A G : 1882 ! Siphostoma florid^. 



Siphostotifi .!.:ii._ao .^'.vains , 1882 : Siphostoma auliscus. 



Habitat. — Atlantic coast of the United States, Cape Cod to Virginia; 



Wood's Holl, Massachusetts; Connecticut; Xew York; Saint Mary's 

 Eiver, Maryland. 



Indiana Univeesity, May 16, 1S82. 



IVOTICE OF RECEIVT ADJDITIO.^S TO THE .lIARIiVE IIVVEKTJEBRATA 

 OF TfilE XOKTMEASTERN COAST OF AHERItA, WITH DE.SCRIP- 

 TIO>S OF 3fEW GENERA AIVD SPECIE.^ AND CRITICAL RE.^IARKS 

 OX OTHER!^. 



PART IV.-ADDITIONS TO THE DEEP-WATER MOLUSCA, TAKEN OFF MARTHA'S 

 VINEYARD, IN 1880 AND 1881. 



By A. E. VERRItl.. 



The following article contains the species of Mollusca that have been 

 added to our deep-water fauna since the publication of my former article 

 on the same sul>ject in these Proceedings (vol. iii, p. 350). This is 



