Naja (Boulengerina) melanoleuca Hallowell, 1857
publication ID |
https://doi.org/ 10.11646/zootaxa.4455.1.3 |
publication LSID |
lsid:zoobank.org:pub:2EA2EE4A-2BA4-438A-A1CB-D9C54F37DC78 |
DOI |
https://doi.org/10.5281/zenodo.5950784 |
persistent identifier |
https://treatment.plazi.org/id/03ADDC33-D47D-FA69-FF59-35B8D015FD82 |
treatment provided by |
Plazi |
scientific name |
Naja (Boulengerina) melanoleuca Hallowell, 1857 |
status |
|
Naja (Boulengerina) melanoleuca Hallowell, 1857
Naia haie var. melanoleuca Hallowell, 1857 , Proc. Acad. Nat. Sci. Philadelphia: 61. Type locality: Gabon, syntypes ANSP 6875–76 About ANSP , 6878–79 About ANSP .
Naja haje var. leucosticta Fischer, 1885 , Jahr. Hamburg. Wiss. Anst. 2: 115, pl. v, fig. 11. Type locality: Cameroon and Ogooué River, Gabon, syntypes ZMH 4280 View Materials , 7048 View Materials , 7299–7302 View Materials .
Naia melanoleuca ; Boulenger, 1896: 376 (part, vars. A [a,b] & B [a,b])
Naja melanoleuca melanoleuca ; Laurent, 1956: 290, pl. xxvi, fig. 2.
Naja (Boulengerina) melanoleuca ; Wallach et al., 2009.
Boulengerina melanoleuca ; Wallach et al., 2014: 122.
Aspidelaps bocagei Sauvage, 1884: 204 (type locality: Gabon and Majumba; holotype MNHN 1884.0015) has been listed as a synonym of N. melanoleuca (e.g., Broadley, 1983; Wallach et al., 2014; Ceríaco et al., 2017), but is in fact a synonym of Naja annulata , as is evident from Sauvage’s description, which notes approximately 20 dark double bands along the entire body length, and 21 mid-dorsal scale rows (see also Schmidt, 1923).
Diagnosis: DOrsum blAck, OftEN with 1–3 sEmidividEd yEllOw crOssbANds ON thE NEck, thE first mAy bE AN OcEllus; vENtEr yEllOw with 4 tO 6 blAck bANds iN thE first 100 vENtrAls, thErEAftEr uNifOrm blAck.
Variation: DOrsAl scAlE rOws ON NEck 19–27, At midbOdy 19 (vEry rArEly 17 Or 21); vENtrAls 209–230; subcAudAls 59–74 ( TAblE 8). SuprAlAbiAls 7, thE third ANd fOurth ENtEriNg thE Orbit; iNfrAlAbiAls 8, thE first fOur iN cONtAct with thE ANtEriOr subliNguAls, NO cuNEAtE; prEOculAr 1; pOstOculArs 3 (vEry rArEly 2 Or 4); tEmpOrAls 1+2 Or 1+3; NuchAls bOrdEriNg tEmpOrAls 5–9, usuAlly 7.
Colouration: HEAd brOwN, thE suprAlAbiAls bArrEd blAck ANd yEllOw, chiN yEllOw. BlAck AbOvE, sOmEtimEs A yEllOw mONOcEllAtE mArkiNg ON thE hOOd, Or 1–3 smAll yEllOw blOtchEs, thE dOrsAl scAlEs mAy bE tippEd with whitE iN juvENilEs ( Fig. 8 View FIGURE 8 ). YEllOw Or whitE bElOw with 4 tO 6 blAck bANds ON thE first 100 vENtrAls, usuAlly uNifOrm blAck thErEAftEr.
Largest recorded: 2250+420 = 2670 mm, frOm MONiyA, IbAdAN, NigEriA ( ButlEr, 1982: 110).
Suggested common name: CENtrAl AfricAN fOrEst cObrA.
Distribution: CENtErEd ON thE CONgO BAsiN, wEst tO sOuthwEstErN NigEriA ANd pOssibly sOuthErN BENiN, sOuth tO NOrthErN ANgOlA, NOt ExtENdiNg EAst Of thE AlbErtiNE Rift VAllEy, whErE it is rEplAcEd by N. subfulva . ThE wEstErN rANgE limits ArE pOOrly uNdErstOOd. POpulAtiONs frOm sOuthEAstErN NigEriA ArE clEArly AssigNAblE tO this fOrm. A fEw spEcimENs frOm LAmtA, sOuthErN BENiN (IRD 12.B, IRD 54.B, IRD 60.B), ANd GhANA (MNHN 1983.0663–64; NO furthEr lOcAlity iNfOrmAtiON) AlsO AppEAr tO bE AssigNAblE tO N. melanoleuca .
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |
|
Genus |
Naja (Boulengerina) melanoleuca Hallowell, 1857
Wüster, Wolfgang, Chirio, Laurent, Trape, Jean-François, Ineich, Ivan, Jackson, Kate, Greenbaum, Eli, Barron, Cesar, Kusamba, Chifundera, Nagy, Zoltán T., Storey, Richard, Hall, Cara, Wüster, Catharine E., Barlow, Axel & Broadley, Donald G. 2018 |
Naia melanoleuca
Boulenger, 1896 : 376 |
Naja melanoleuca melanoleuca
Laurent, 1956 : 290 |
Boulengerina melanoleuca
Wallach et al., 2014 : 122 |
Aspidelaps bocagei
Sauvage, 1884 : 204 |